{"title":"Grandio Greenhouses","description":"","products":[{"product_id":"grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate","title":"Grandio Summit 12x32 Greenhouse Kit 10mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eIs the Summit 12x32 Greenhouse Kit the Right Choice for Your Gardening Needs?\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit1232\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 32' L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (16) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit1232\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-summit1232\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003eThe Grandio Summit 12x32 Greenhouse Kit delivers a spacious, durable and weather resistant structure designed for gardeners who want a reliable growing environment throughout the year. With its barn style roof, reinforced aluminum frame and insulated 10 mm twin wall polycarbonate panels, this greenhouse provides long lasting protection, strong climate stability and an attractive look that enhances any outdoor space. The Summit 12x32 gives both beginners and advanced gardeners the secure, roomy setup needed for successful all season gardening.\u003c\/p\u003e\n\u003ch2 data-start=\"1310\" data-end=\"1360\"\u003e\u003cstrong data-start=\"1313\" data-end=\"1360\"\u003eWhy Choose the Summit 12x32 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1362\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1366\" data-end=\"1408\"\u003eDurable Construction for Harsh Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1409\" data-end=\"1684\"\u003eBuilt with a heavy duty 1.6 mm powder coated aluminum frame and reinforced with cross roof trusses and cross corner bracing, the Summit 12x32 offers excellent strength and stability. Its design allows it to withstand tough weather conditions for reliable use year after year.\u003c\/p\u003e\n\u003ch4 data-start=\"1686\" data-end=\"1731\"\u003e\u003cstrong data-start=\"1690\" data-end=\"1731\"\u003eWarm and Insulated for Winter Growing\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1732\" data-end=\"2020\"\u003eThe 10 mm twin wall polycarbonate panels provide an R value of 1.89 and a U value of 0.53, offering effective insulation that helps retain heat and reduce temperature fluctuations. This level of protection supports winter growing and ensures a stable climate for plants in colder regions.\u003c\/p\u003e\n\u003ch4 data-start=\"2022\" data-end=\"2062\"\u003e\u003cstrong data-start=\"2026\" data-end=\"2062\"\u003eEasy Access and Smooth Operation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2063\" data-end=\"2333\"\u003eThe top hung sliding double doors glide smoothly thanks to durable nylon wheels and brass bolts. The lockable handles add extra security. With sixteen roof vents, the greenhouse provides excellent airflow, helping to regulate temperature and humidity for healthy plants.\u003c\/p\u003e\n\u003ch4 data-start=\"2335\" data-end=\"2384\"\u003e\u003cstrong data-start=\"2339\" data-end=\"2384\"\u003eComprehensive Features for All Season Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2385\" data-end=\"2654\"\u003eThe Summit 12x32 comes equipped with a rain gutter system, drain kit, extreme snow load kit and a flat mount anchor kit. These additions support water management, provide extra stability in winter conditions and help secure the structure for long lasting performance.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Enough for Any Weather:\u003c\/strong\u003e The Summit’s tough 1.6mm aluminum frame can handle rough weather, keeping your plants safe in any season. Its solid design makes it a greenhouse that will last for years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps Plants Warm and Cozy:\u003c\/strong\u003e The UV-protected 10mm twin-wall panels provide excellent insulation, holding in heat to create a comfortable space for plants even when it’s cold outside. With an R-value of 1.89* and a U-value of 0.53, it’s built to help plants grow well all year.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Access and Use:\u003c\/strong\u003e Get in and out easily with sliding double doors that move smoothly and don’t get stuck. The doors are built with quality nylon wheels and brass bolts for long-lasting use. Plus, heavy-duty lockable handles add security, while sixteen roof windows bring in fresh air to keep the greenhouse comfortable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacked with Helpful Features:\u003c\/strong\u003e Equipped with rain gutters, a drain kit, a snow load kit, and an anchor kit, this greenhouse is ready for any kind of weather. These features make it a great choice for gardeners at any skill level who want a dependable greenhouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Summit 12x32 Greenhouse Kit offers a mix of strength, warmth, and convenience, providing a spacious place for plants to grow throughout the year.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross-corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e16 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e12' W x 32' L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable style=\"width: 50%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg class=\"img-responsive\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/summit-12x32-steel-earth-mount-dimensions_600x600.jpg?v=1731617111\" alt=\"Summit 12x32 steel earth mount dimensions\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg class=\"img-responsive\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/summit-12x32-surface-mount-dimensions_600x600.jpg?v=1731617214\" alt=\"Summit 12x32 surface mount dimensions\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none;\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(16) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(16) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(16) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(2) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\" title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\"\u003e\u003cspan style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouses Kit - Parts List\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 360.792px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 182.403px;\"\u003e\n\u003cth style=\"width: 11%; height: 182.403px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-main_240x240.jpg?v=1732641939\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit_240x240.jpg?v=1730836212\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003eGrandio Elite 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-polycarbonate-greenhouse-kit.jpg?v=1754411645\"\u003e\u003c\/a\u003e \u003cbr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x32 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e384 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e7'9\"\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(16) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-polycarbonate-greenhouse-kit.jpg?v=1754411645\"\u003e\u003c\/a\u003e \u003cbr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x32 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x32-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e16 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Summit Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Summit Greenhouse is available in multiple sizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, and 12x32. All models feature the same barn-style frame and 10mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Summit greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Summit uses a 1.6mm thick heavy-duty aluminum frame with cross-roof truss and corner bracing. It is rated to withstand winds up to 76 mph and snow loads up to 25 lbs\/ft² with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels are used in the Summit greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 10mm twin-wall UV-protected polycarbonate panels that offer an R-value of 1.89 and a U-value of 0.53 for excellent insulation and plant protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Summit come with built-in ventilation?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. All Summit models come with 16 roof vents featuring manual openers. Optional automatic vent openers and louver window kits are also available for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit features bind-resistant sliding double doors with high-quality nylon wheels and brass bolts for smooth, long-lasting operation. Doors are also lockable with magnetic latches for added security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included with the greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Summit kits include rain gutters, a drain kit, a snow load kit, and a flat mount anchor kit. Premium kits add automatic roof vent openers, plant hangers, a trellis kit, a drip irrigation system, and more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the Summit be installed on different foundations?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit can be mounted on a concrete pad, wood base, or directly onto level ground using the included anchor kits. Detailed installation manuals and videos are provided to guide you through the process.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this greenhouse suitable for cold climates?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. With 10mm panels, a high R-value, and the included snow load kit, the Grandio Summit is ideal for year-round gardening—even in harsh winter conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin: 8px 0 14px;\n    justify-content: flex-start;\n  }\n  .hsr-chip {\n    background: #f5f5f5;\n    border: 1px solid #e6e6e6;\n    padding: 6px 10px;\n    border-radius: 6px;\n    font-size: 13px;\n    line-height: 1.35;\n  }\n  @media (min-width: 769px) {\n    .hsr-facts-check,\n    .hsr-facts-btn {\n      display: none;\n    }\n  }\n  @media (max-width: 768px) {\n    .hsr-facts-check {\n      position: absolute;\n      left: -9999px;\n    }\n    .hsr-chipbar .hsr-chip:nth-child(n + 4) {\n      display: none;\n    }\n    .hsr-facts-btn {\n      display: inline-block;\n      background: none;\n      border: 0;\n      color: #004c99;\n      font-weight: 600;\n      padding: 6px 0;\n      cursor: pointer;\n    }\n    .hsr-facts-btn.hide {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip {\n      display: inline-block;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide {\n      display: inline-block;\n    }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide {\n      display: none !important;\n    }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502527435043,"sku":"SUMMIT-1232","price":9899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502527467811,"sku":"SUMMIT-1232-PR","price":11498.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-summit-12x32-greenhouse-kit.jpg?v=1763261277"},{"product_id":"grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate","title":"Grandio Summit 12x28 Greenhouse Kit 10mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eIs the Summit 12x28 Greenhouse Kit the Solution for Your Year-round Gardening Needs?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit1228\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 28' L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (14) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit1228\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-summit1228\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003eThe Grandio Summit 12x28 Greenhouse Kit provides a spacious, durable and weather-resistant structure designed for gardeners who want a reliable space to grow plants throughout the year. With its barn style roof, reinforced aluminum frame and insulated 10 mm twin wall polycarbonate panels, this greenhouse offers long lasting protection, excellent climate control and an attractive look that enhances any outdoor space. Whether you are a beginner or an experienced grower, the Summit 12x28 gives you the space and strength needed for productive, all season gardening.\u003c\/p\u003e\n\u003ch2 data-start=\"1354\" data-end=\"1404\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1404\"\u003eWhy Choose the Summit 12x28 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1406\" data-end=\"1446\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1446\"\u003eBuilt to Handle Harsh Conditions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1447\" data-end=\"1787\"\u003eThe Summit 12x28 greenhouse features a strong 1.6 mm powder coated aluminum frame reinforced with cross roof trusses and cross corner bracing. Combined with durable 10 mm UV protected twin wall polycarbonate panels, the structure is engineered to maintain temperature stability and stand strong through changing weather throughout the year.\u003c\/p\u003e\n\u003ch4 data-start=\"1789\" data-end=\"1824\"\u003e\u003cstrong data-start=\"1793\" data-end=\"1824\"\u003eExcellent Winter Insulation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1825\" data-end=\"2124\"\u003eThe 10 mm twin wall panels provide an R value of 1.89 and a U value of 0.53, offering strong insulation that helps retain warmth, reduce heat loss and support winter growing. This makes the Summit an excellent choice for gardeners in cold climates or anyone who wants to extend their growing season.\u003c\/p\u003e\n\u003ch4 data-start=\"2126\" data-end=\"2168\"\u003e\u003cstrong data-start=\"2130\" data-end=\"2168\"\u003eEasy Entry and Healthy Ventilation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2169\" data-end=\"2435\"\u003eSliding double doors are top hung to prevent jamming and glide smoothly thanks to durable nylon wheels. The lockable handles add extra security.\u003cbr data-start=\"2313\" data-end=\"2316\"\u003eWith fourteen roof vents, you get excellent airflow and humidity control, both essential for healthy plants year round.\u003c\/p\u003e\n\u003ch4 data-start=\"2437\" data-end=\"2473\"\u003e\u003cstrong data-start=\"2441\" data-end=\"2473\"\u003ePacked With Helpful Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2474\" data-end=\"2828\"\u003eThe Summit 12x28 comes fully equipped with a rain gutter system, drain kit, extreme snow load kit and a flat mount anchor kit for stability. These features support drainage, protect against heavy snow and help secure the greenhouse in harsh conditions. This thoughtful setup makes the Summit ready for long lasting performance as soon as it is assembled.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build for Tough Conditions:\u003c\/strong\u003e Constructed from a sturdy 1.6mm profile aluminum frame, this greenhouse is built to handle harsh weather, ensuring that your plants stay safe. Its rugged design makes it highly reliable, allowing you to enjoy gardening all year long, regardless of the climate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps Your Plants Warm All Year:\u003c\/strong\u003e The 10mm twin-wall polycarbonate panels offer excellent insulation, with an R-value of 1.89* and a heat loss U-value of 0.53, helping to retain warmth and reduce energy costs. This makes the Summit an ideal greenhouse for gardeners looking to extend their growing season into cooler months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Use and Access:\u003c\/strong\u003e With sliding double doors that move smoothly and don’t get stuck, getting in and out of the greenhouse is hassle-free. Made with durable materials, the doors also have lockable handles for security, and fourteen roof windows let fresh air circulate to keep your plants healthy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComes with Extra Features:\u003c\/strong\u003e Equipped with rain gutters, a drain kit, a snow load kit, and anchors, this greenhouse is ready for any kind of weather. These features make it an ideal choice for beginners and experienced gardeners alike who want a dependable greenhouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Summit 12x28 Greenhouse Kit combines durability, warmth, and ease of use, giving you a large, protected space for growing plants throughout the year.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross-corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e14 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e12' W x 28' L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable style=\"width: 50%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/summit-12x28-steel-earth-mount-dimensions_600x600.jpg?v=1731613398\" style=\"margin-bottom: 16px; float: none;\" alt=\"Summit 12x28 steel earth mount dimensions\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/summit12x28-surface-mount-dimensions_600x600.jpg?v=1731613531\" style=\"margin-bottom: 16px; float: none;\" alt=\"Summit 12x28 surface mount dimensions\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(14) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(14) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(14) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(2) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\" title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\"\u003e\u003cspan class=\"button-primary\" style=\"color: #000000;\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouses Kit - Parts List\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 360.792px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 182.403px;\"\u003e\n\u003cth style=\"width: 20.0937%; height: 182.403px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 26.32%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-main_240x240.jpg?v=1732641939\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 26.32%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit_240x240.jpg?v=1730836212\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003eGrandio Elite 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 26.32%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit_240x240.jpg?v=1731595437\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x28 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px; width: 20.0937%;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e288 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px; width: 20.0937%;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e7'9\"\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px; width: 20.0937%;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px; width: 20.0937%;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px; width: 20.0937%;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px; width: 20.0937%;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px; width: 26.32%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px; width: 20.0937%;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px; width: 20.0937%;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003e(14) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px; width: 20.0937%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px; width: 26.32%;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit_240x240.jpg?v=1731595437\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x28 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x28-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/little-cottage-company-colonial-gable-greenhouse-shed-kit\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e14 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003c!-- Fixed layout to match Ascent sample; images column sized and responsive --\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Summit Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Summit Greenhouse is available in multiple sizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, and 12x32. All models feature the same barn-style frame and 10mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Summit greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Summit uses a 1.6mm thick heavy-duty aluminum frame with cross-roof truss and corner bracing. It is rated to withstand winds up to 76 mph and snow loads up to 25 lbs\/ft² with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels are used in the Summit greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 10mm twin-wall UV-protected polycarbonate panels that offer an R-value of 1.89 and a U-value of 0.53 for excellent insulation and plant protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Summit come with built-in ventilation?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. All Summit models come with 16 roof vents featuring manual openers. Optional automatic vent openers and louver window kits are also available for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit features bind-resistant sliding double doors with high-quality nylon wheels and brass bolts for smooth, long-lasting operation. Doors are also lockable with magnetic latches for added security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included with the greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Summit kits include rain gutters, a drain kit, a snow load kit, and a flat mount anchor kit. Premium kits add automatic roof vent openers, plant hangers, a trellis kit, a drip irrigation system, and more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the Summit be installed on different foundations?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit can be mounted on a concrete pad, wood base, or directly onto level ground using the included anchor kits. Detailed installation manuals and videos are provided to guide you through the process.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this greenhouse suitable for cold climates?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. With 10mm panels, a high R-value, and the included snow load kit, the Grandio Summit is ideal for year-round gardening—even in harsh winter conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin: 8px 0 14px;\n    justify-content: flex-start;\n  }\n  .hsr-chip {\n    background: #f5f5f5;\n    border: 1px solid #e6e6e6;\n    padding: 6px 10px;\n    border-radius: 6px;\n    font-size: 13px;\n    line-height: 1.35;\n  }\n  @media (min-width: 769px) {\n    .hsr-facts-check,\n    .hsr-facts-btn {\n      display: none;\n    }\n  }\n  @media (max-width: 768px) {\n    .hsr-facts-check {\n      position: absolute;\n      left: -9999px;\n    }\n    .hsr-chipbar .hsr-chip:nth-child(n + 4) {\n      display: none;\n    }\n    .hsr-facts-btn {\n      display: inline-block;\n      background: none;\n      border: 0;\n      color: #004c99;\n      font-weight: 600;\n      padding: 6px 0;\n      cursor: pointer;\n    }\n    .hsr-facts-btn.hide {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip {\n      display: inline-block;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide {\n      display: inline-block;\n    }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide {\n      display: none !important;\n    }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502527500579,"sku":"SUMMIT-1228","price":8899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502527533347,"sku":"SUMMIT-1228-PR","price":10328.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/summit-12x28-greenhouse-kit-full-view.jpg?v=1763261277"},{"product_id":"grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate","title":"Grandio Summit 12x16 Greenhouse Kit 10mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Pick the Summit 12x16 Greenhouse Kit for Your Garden?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e \u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit1216\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 15.89' L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12×8, 12×12, 12×16, 12×20, 12×24, 12×28, 12×32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (8) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit1216\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e \u003clabel for=\"facts-toggle-summit1216\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- ========================= INTRO \/ BODY ========================= --\u003e\n\u003cp data-start=\"825\" data-end=\"1317\"\u003eThe Grandio Summit 12x16 Greenhouse Kit gives you a durable, spacious and efficient growing space that works in every season. Built with a reinforced aluminum frame and insulated 10mm twin wall polycarbonate panels, this greenhouse is engineered to keep your plants protected through heat, cold and seasonal storms. The attractive barn style design offers excellent headroom and wide growing space, making it ideal for both beginners and experienced gardeners who want year round performance.\u003c\/p\u003e\n\u003cp data-start=\"1319\" data-end=\"1490\"\u003eWhether you are cultivating vegetables, overwintering plants or starting a larger gardening project, the Summit 12x16 delivers the reliability, size and strength you need.\u003c\/p\u003e\n\u003cp data-start=\"1319\" data-end=\"1490\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1497\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1561\"\u003eWhy Pick the Summit 12x16 Greenhouse Kit for Your Garden?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1563\" data-end=\"1612\"\u003e\u003cstrong data-start=\"1567\" data-end=\"1612\"\u003eBuilt for Tough Weather and Long Term Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1613\" data-end=\"1955\"\u003eThe Summit 12x16 is built with a 1.6 mm powder coated aluminum frame that provides exceptional strength. Combined with 10 mm UV protected twin wall polycarbonate panels that carry an R value of 1.89 and a U value of 0.53, the structure helps maintain consistent interior temperatures and withstand demanding conditions throughout the seasons.\u003c\/p\u003e\n\u003ch4 data-start=\"1957\" data-end=\"2003\"\u003e\u003cstrong data-start=\"1961\" data-end=\"2003\"\u003eExcellent Ventilation and Smooth Entry\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2004\" data-end=\"2326\"\u003eEight roof windows provide strong airflow to help regulate humidity and temperature, keeping your plants healthy throughout the year.\u003cbr data-start=\"2137\" data-end=\"2140\"\u003eThe sliding double doors are top hung to prevent jamming and built with durable nylon wheels for long lasting performance. The magnetic latch with key lock adds convenience and security.\u003c\/p\u003e\n\u003ch4 data-start=\"2328\" data-end=\"2380\"\u003e\u003cstrong data-start=\"2332\" data-end=\"2380\"\u003eAdded Features for Stability and Convenience\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2381\" data-end=\"2659\"\u003eThe Summit 12x16 comes ready for year round use with included rain gutters, a drain kit, an extreme snow load kit and a flat mount anchor kit. These features improve durability, water management and overall stability, giving you confidence that your greenhouse is built to last.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Tough Conditions:\u003c\/strong\u003e The Summit 12x16 is crafted with a strong 1.6mm aluminum frame and 10mm twin-wall polycarbonate panels that help keep temperatures stable inside, making it a great option for growing in any season. Its solid structure ensures it can handle various weather conditions, so you can garden confidently year-round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Airflow and Easy Entry:\u003c\/strong\u003e This greenhouse has eight roof windows for plenty of fresh air, essential for keeping plants healthy and happy. The smooth-sliding double doors are hung from above, preventing any jams, and they’re built with durable materials to withstand frequent use, ensuring easy access without hassle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Features for Convenience and Stability:\u003c\/strong\u003e The Summit 12x16 comes with helpful additions like rain gutters, a drain kit, a snow load kit, and an anchor kit to keep it steady in any conditions. The doors have durable nylon wheels and lockable handles for security. These features make it low-maintenance and reliable, so you can enjoy it for many seasons to come.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Summit 12x16 Greenhouse Kit gives you a dependable, spacious, and easy-to-use growing space, making it a great choice for any gardener looking to grow plants all year long.\u003c\/p\u003e\n\u003c!-- ======================== SPECIFICATIONS ======================== --\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross-corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e8 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- =========================== DIMENSIONS ========================== --\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e12' W x 15.89' L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x16-greenhouse-kit-dimensions_600x600.jpg?v=1731547341\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- ============================ INCLUDED =========================== --\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(8) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(8) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(8) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(2) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ============================= MEDIA ============================= --\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\" title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\" class=\"button-primary\"\u003e\u003cspan style=\"color: #000000;\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouses Kit - Parts List\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- =========================== COMPARISON ========================== --\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x16-greenhouse-kit_240x240.jpg?v=1731097686\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Ascent 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x16-greenhouse-kit-main_240x240.jpg?v=1730391680\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x16-greenhouse-kit_240x240.jpg?v=1731545194\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e128 sq ft\u003c\/td\u003e\n\u003ctd\u003e128 sq ft\u003c\/td\u003e\n\u003ctd\u003e192 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(8) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x16-greenhouse-kit_240x240.jpg?v=1731545194\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/little-cottage-company-colonial-gable-greenhouse-shed-kit\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e8 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== OPTIONAL ACCESSORIES ===================== --\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- =========================== SHIPPING =========================== --\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- ============================== FAQ ============================== --\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Summit Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Summit Greenhouse is available in multiple sizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, and 12x32. All models feature the same barn-style frame and 10mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Summit greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Summit uses a 1.6mm thick heavy-duty aluminum frame with cross-roof truss and corner bracing. It is rated to withstand winds up to 76 mph and snow loads up to 25 lbs\/ft² with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels are used in the Summit greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 10mm twin-wall UV-protected polycarbonate panels that offer an R-value of 1.89 and a U-value of 0.53 for excellent insulation and plant protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Summit come with built-in ventilation?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. All Summit models come with 16 roof vents featuring manual openers. Optional automatic vent openers and louver window kits are also available for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit features bind-resistant sliding double doors with high-quality nylon wheels and brass bolts for smooth, long-lasting operation. Doors are also lockable with magnetic latches for added security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included with the greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Summit kits include rain gutters, a drain kit, a snow load kit, and a flat mount anchor kit. Premium kits add automatic roof vent openers, plant hangers, a trellis kit, a drip irrigation system, and more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the Summit be installed on different foundations?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit can be mounted on a concrete pad, wood base, or directly onto level ground using the included anchor kits. Detailed installation manuals and videos are provided to guide you through the process.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this greenhouse suitable for cold climates?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. With 10mm panels, a high R-value, and the included snow load kit, the Grandio Summit is ideal for year-round gardening—even in harsh winter conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin: 8px 0 14px;\n    justify-content: flex-start;\n  }\n  .hsr-chip {\n    background: #f5f5f5;\n    border: 1px solid #e6e6e6;\n    padding: 6px 10px;\n    border-radius: 6px;\n    font-size: 13px;\n    line-height: 1.35;\n  }\n  @media (min-width: 769px) {\n    .hsr-facts-check,\n    .hsr-facts-btn {\n      display: none;\n    }\n  }\n  @media (max-width: 768px) {\n    .hsr-facts-check {\n      position: absolute;\n      left: -9999px;\n    }\n    .hsr-chipbar .hsr-chip:nth-child(n + 4) {\n      display: none;\n    }\n    .hsr-facts-btn {\n      display: inline-block;\n      background: none;\n      border: 0;\n      color: #004c99;\n      font-weight: 600;\n      padding: 6px 0;\n      cursor: pointer;\n    }\n    .hsr-facts-btn.hide {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip {\n      display: inline-block;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide {\n      display: inline-block;\n    }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide {\n      display: none !important;\n    }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502527566115,"sku":"SUMMIT-1216","price":5899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502527598883,"sku":"SUMMIT-1216-PR","price":6818.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-summit-12x16-greenhouse-kit.jpg?v=1763261278"},{"product_id":"grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate","title":"Grandio Summit 12x24 Greenhouse Kit 10mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Summit 12x24 Greenhouse Kit for Year-Round Gardening Success?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit1224\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 23.68' L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: Heavy Duty Aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (12) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit1224\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-summit1224\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"826\" data-end=\"1354\"\u003eThe Grandio Summit 12x24 Greenhouse Kit delivers a spacious, elegant and highly durable growing environment designed for year round gardening. With its tall barn style structure, reinforced aluminum frame and thick 10mm twin wall polycarbonate panels, this greenhouse provides superior insulation and stability in all weather conditions. Whether you are expanding your garden, organizing raised beds or setting up a large propagation area, the Summit 12x24 offers the reliable space you need to grow confidently in every season.\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1556\"\u003eIts wide footprint and generous height give you plenty of room for tall plants, shelving and large gardening tools, making it ideal for both hobbyists and dedicated growers seeking a premium solution.\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1556\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1563\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1566\" data-end=\"1629\"\u003eWhy Choose the Summit 12x24 Greenhouse Kit for Your Garden?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1631\" data-end=\"1682\"\u003e\u003cstrong data-start=\"1635\" data-end=\"1682\"\u003eExceptional Durability for Harsh Conditions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1683\" data-end=\"2030\"\u003eBuilt with a 1.6 mm powder coated aluminum frame, the Summit 12x24 is engineered to outperform PVC structures and lighter greenhouse models.\u003cbr data-start=\"1823\" data-end=\"1826\"\u003ePaired with 10 mm UV protected twin wall panels that carry an R value of 1.89 and a U value of 0.53, the structure maintains stable temperatures and withstands seasonal storms, wind and winter conditions.\u003c\/p\u003e\n\u003ch4 data-start=\"2032\" data-end=\"2080\"\u003e\u003cstrong data-start=\"2036\" data-end=\"2080\"\u003eWarm Growing Environment for All Seasons\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2081\" data-end=\"2308\"\u003eThe insulated design helps retain heat, making it easier to grow through colder months. The twin wall construction keeps interior temperatures more consistent, giving your plants a warm and protected space to thrive year round.\u003c\/p\u003e\n\u003ch4 data-start=\"2310\" data-end=\"2355\"\u003e\u003cstrong data-start=\"2314\" data-end=\"2355\"\u003eEasy Access and Excellent Ventilation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2356\" data-end=\"2703\"\u003eThe sliding double doors operate on a top hanging track with durable nylon wheels to prevent jamming and ensure long lasting smooth movement.\u003cbr data-start=\"2497\" data-end=\"2500\"\u003eTwelve roof vents allow for strong airflow, helping manage heat and humidity while creating an ideal environment for healthy plant growth.\u003cbr data-start=\"2638\" data-end=\"2641\"\u003eHeavy duty lockable door handles add security and convenience.\u003c\/p\u003e\n\u003ch4 data-start=\"2705\" data-end=\"2741\"\u003e\u003cstrong data-start=\"2709\" data-end=\"2741\"\u003ePacked with Helpful Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2742\" data-end=\"3009\"\u003eThe Summit 12x24 includes rain gutters, a drain kit, an extreme snow load kit and a flat mount anchor kit. These additions improve drainage, stability and long term structural integrity, making the greenhouse fully equipped for challenging climates and long term use\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Durability for Harsh Environments:\u003c\/strong\u003e Made from a 1.6mm profile aluminum frame, the Summit 12x24 offers unmatched strength and resilience, designed to withstand challenging weather conditions. This heavy-duty structure ensures that your greenhouse will endure season after season, providing a safe haven for your plants regardless of outside conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps Your Plants Warm:\u003c\/strong\u003e With its thick 10mm twin-wall polycarbonate panels, the Summit keeps heat inside, so you can grow plants even when it’s chilly outside. This insulation helps maintain steady temperatures, creating a cozy spot for your garden to thrive year-round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy and Convenient Design:\u003c\/strong\u003e Enjoy easy entry with smooth-gliding sliding doors that hang from above, preventing jams and adding extra strength. Made with quality nylon wheels and solid brass bolts, these doors are built to last and stay in great shape. Lockable, heavy-duty handles add security, while twelve roof windows bring in fresh air, keeping the greenhouse comfortable for your plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacked with Helpful Features:\u003c\/strong\u003e This greenhouse comes with rain gutters, a drain kit, and a snow load kit, providing everything you need to take care of your plants. The Flat Mount Anchor Kit keeps the greenhouse stable, making it a reliable choice for both beginner and experienced gardeners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Summit 12x24 Greenhouse Kit offers a blend of durability, quality, and functionality, making it a fantastic investment for gardeners dedicated to year-round growing.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Same narrow wrapper\/table structure as your Ascent sample --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross-corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e12 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e12' W x 23.68' L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable width=\"50%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/summit-12x24-steel-earth-mount-dimensions_600x600.jpg?v=1731607923\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/summit-12x24-surface-mount-dimensions_600x600.jpg?v=1731608336\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(12) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(12) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(12) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(2) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\"\u003e\u003cspan class=\"button-primary\" style=\"color: #000000;\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\" title=\"Grandio Summit Greenhouses Kit - Parts List\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 360.792px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 182.403px;\"\u003e\n\u003cth style=\"width: 11%; height: 182.403px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-main_240x240.jpg?v=1732641939\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Ascent 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit_240x240.jpg?v=1730836212\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit_240x240.jpg?v=1731595437\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003eGrandio Summit 12x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e192 sq ft\u003c\/td\u003e\n\u003ctd\u003e192 sq ft\u003c\/td\u003e\n\u003ctd\u003e288 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(12) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit_240x240.jpg?v=1731595437\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e12 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003c!-- ===== FIXED: Optional Accessories table now matches your Ascent sample (colgroup + responsive images) ===== --\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Summit Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Summit Greenhouse is available in multiple sizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, and 12x32. All models feature the same barn-style frame and 10mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Summit greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Summit uses a 1.6mm thick heavy-duty aluminum frame with cross-roof truss and corner bracing. It is rated to withstand winds up to 76 mph and snow loads up to 25 lbs\/ft² with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels are used in the Summit greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 10mm twin-wall UV-protected polycarbonate panels that offer an R-value of 1.89 and a U-value of 0.53 for excellent insulation and plant protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Summit come with built-in ventilation?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. All Summit models come with 16 roof vents featuring manual openers. Optional automatic vent openers and louver window kits are also available for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit features bind-resistant sliding double doors with high-quality nylon wheels and brass bolts for smooth, long-lasting operation. Doors are also lockable with magnetic latches for added security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included with the greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Summit kits include rain gutters, a drain kit, a snow load kit, and a flat mount anchor kit. Premium kits add automatic roof vent openers, plant hangers, a trellis kit, a drip irrigation system, and more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the Summit be installed on different foundations?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit can be mounted on a concrete pad, wood base, or directly onto level ground using the included anchor kits. Detailed installation manuals and videos are provided to guide you through the process.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this greenhouse suitable for cold climates?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. With 10mm panels, a high R-value, and the included snow load kit, the Grandio Summit is ideal for year-round gardening—even in harsh winter conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS ONLY (no table CSS, theme handles it) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px;justify-content:flex-start;}\n  .hsr-chip{background:#f5f5f5;border:1px solid #e6e6e6;padding:6px 10px;border-radius:6px;font-size:13px;line-height:1.35;}\n  @media (min-width:769px){.hsr-facts-check,.hsr-facts-btn{display:none;}}\n  @media (max-width:768px){\n    .hsr-facts-check{position:absolute;left:-9999px;}\n    .hsr-chipbar .hsr-chip:nth-child(n+4){display:none;}\n    .hsr-facts-btn{display:inline-block;background:none;border:0;color:#004c99;font-weight:600;padding:6px 0;cursor:pointer;}\n    .hsr-facts-btn.hide{display:none;}\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{display:inline-block;}\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{display:none;}\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{display:inline-block;}\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{display:none!important;}\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502527697187,"sku":"SUMMIT-1224","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502527729955,"sku":"SUMMIT-1224-PR","price":9158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit.jpg?v=1763261278"},{"product_id":"grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate","title":"Grandio Summit 12x20 Greenhouse Kit 10mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Pick the Summit 12x20 Greenhouse Kit for Your Year-Round Gardening?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e \u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit1220\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 19.78' L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12×8, 12×12, 12×16, 12×20, 12×24, 12×28, 12×32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (10) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit1220\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e \u003clabel for=\"facts-toggle-summit1220\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- ========================= INTRO \/ BODY ========================= --\u003e\n\u003cp data-start=\"738\" data-end=\"1272\"\u003eThe Grandio Summit 12x20 Greenhouse Kit offers a large, weather-ready growing space built for gardeners who want strength, reliability and year round performance. With its barn-style height, reinforced aluminum frame and 10mm twin wall polycarbonate panels, this greenhouse provides a stable, insulated environment designed to protect plants in every season. Perfect for hobby growers and experienced gardeners alike, the Summit 12x20 combines premium durability with generous interior room for planting, potting and organizing tools.\u003c\/p\u003e\n\u003cp data-start=\"1274\" data-end=\"1464\"\u003eIts tall roofline and wide footprint provide abundant vertical and horizontal space, making it an excellent choice for large gardens, propagation setups, raised beds and multi-tier shelving.\u003c\/p\u003e\n\u003ch2 data-start=\"1471\" data-end=\"1521\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1521\"\u003eWhy Choose the Summit 12x20 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1523\" data-end=\"1554\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1554\"\u003eReady for Harsh Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1555\" data-end=\"1861\"\u003eBuilt with a 1.6 mm powder coated aluminum frame and 10 mm twin wall UV protected polycarbonate panels, the Summit delivers excellent insulation and durability. With an R value of 1.89 and U value of 0.53, it helps maintain stable interior temperatures through winter frost and seasonal temperature swings.\u003c\/p\u003e\n\u003ch4 data-start=\"1863\" data-end=\"1908\"\u003e\u003cstrong data-start=\"1867\" data-end=\"1908\"\u003eSuperior Ventilation and Smooth Entry\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1909\" data-end=\"2224\"\u003eTen roof vents provide exceptional airflow, helping regulate heat and humidity for healthier plant growth.\u003cbr data-start=\"2015\" data-end=\"2018\"\u003eThe double sliding doors are hung from above to prevent jamming and use durable nylon wheels for smooth, reliable operation. Whether you're bringing in trays, tools or larger plants, entry stays effortless.\u003c\/p\u003e\n\u003ch4 data-start=\"2226\" data-end=\"2269\"\u003e\u003cstrong data-start=\"2230\" data-end=\"2269\"\u003eConvenience and Long Term Stability\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2270\" data-end=\"2558\"\u003eEvery Summit 12x20 includes thoughtful upgrades such as rain gutters, a drain kit, an extreme snow load kit and a flat mount anchor kit for improved stability.\u003cbr data-start=\"2429\" data-end=\"2432\"\u003eMagnetic latch doors with a key lock add ease of use and security, while stainless steel hardware ensures lasting performance.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to Handle Any Weather:\u003c\/strong\u003e The Summit 12x20 has a solid 1.6mm aluminum frame and thick 10mm twin-wall polycarbonate panels that help keep the inside warm and steady, no matter the season. This durable build stands up to all kinds of weather, so you can keep gardening all year long.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood Ventilation and Easy Entry:\u003c\/strong\u003e With ten roof windows, this greenhouse allows lots of fresh air in, which helps your plants grow strong and healthy. The sliding double doors are hung from above to prevent jamming, making it easy to get in and out, even when you’re carrying tools or plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Features for Stability and Ease of Use:\u003c\/strong\u003e Equipped with rain gutters, a drainage kit, a snow load kit, and an anchor kit, the Summit 12x20 is ready for any conditions. The door wheels are made from tough nylon, and the lockable handles add security. These features make the greenhouse easy to use, reliable, and built to last through many growing seasons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ======================== SPECIFICATIONS ======================== --\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross-corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- =========================== DIMENSIONS ========================== --\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e12' W x 19.78' L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x20-greenhouse-kit-dimensions_600x600.webp?v=1731550230\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- ============================ INCLUDED =========================== --\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(10) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(10) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(10) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(2) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ============================= MEDIA ============================= --\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\" title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\"\u003e\u003cspan style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouses Kit - Parts List\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- =========================== COMPARISON ========================== --\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable style=\"width: 100%;\" class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x20-greenhouse-kit_240x240.jpg?v=1731441637\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Ascent 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x20-greehouse-kit_240x240.jpg?v=1730735624\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Elite 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x20-greenhouse-kit-main_240x240.jpg?v=1732644686\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Summit 12x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e160 sq ft\u003c\/td\u003e\n\u003ctd\u003e160 sq ft\u003c\/td\u003e\n\u003ctd\u003e240 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(5) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(5) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(10) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x20-greenhouse-kit-main_240x240.jpg?v=1732644686\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Summit 12x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e10 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== OPTIONAL ACCESSORIES ===================== --\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Summit Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Summit Greenhouse is available in multiple sizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, and 12x32. All models feature the same barn-style frame and 10mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Summit greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Summit uses a 1.6mm thick heavy-duty aluminum frame with cross-roof truss and corner bracing. It is rated to withstand winds up to 76 mph and snow loads up to 25 lbs\/ft² with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels are used in the Summit greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 10mm twin-wall UV-protected polycarbonate panels that offer an R-value of 1.89 and a U-value of 0.53 for excellent insulation and plant protection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Summit come with built-in ventilation?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. All Summit models come with 16 roof vents featuring manual openers. Optional automatic vent openers and louver window kits are also available for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit features bind-resistant sliding double doors with high-quality nylon wheels and brass bolts for smooth, long-lasting operation. Doors are also lockable with magnetic latches for added security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included with the greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Summit kits include rain gutters, a drain kit, a snow load kit, and a flat mount anchor kit. Premium kits add automatic roof vent openers, plant hangers, a trellis kit, a drip irrigation system, and more.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan the Summit be installed on different foundations?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Summit can be mounted on a concrete pad, wood base, or directly onto level ground using the included anchor kits. Detailed installation manuals and videos are provided to guide you through the process.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this greenhouse suitable for cold climates?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. With 10mm panels, a high R-value, and the included snow load kit, the Grandio Summit is ideal for year-round gardening—even in harsh winter conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin: 8px 0 14px;\n    justify-content: flex-start;\n  }\n  .hsr-chip {\n    background: #f5f5f5;\n    border: 1px solid #e6e6e6;\n    padding: 6px 10px;\n    border-radius: 6px;\n    font-size: 13px;\n    line-height: 1.35;\n  }\n  @media (min-width: 769px) {\n    .hsr-facts-check,\n    .hsr-facts-btn {\n      display: none;\n    }\n  }\n  @media (max-width: 768px) {\n    .hsr-facts-check {\n      position: absolute;\n      left: -9999px;\n    }\n    .hsr-chipbar .hsr-chip:nth-child(n + 4) {\n      display: none;\n    }\n    .hsr-facts-btn {\n      display: inline-block;\n      background: none;\n      border: 0;\n      color: #004c99;\n      font-weight: 600;\n      padding: 6px 0;\n      cursor: pointer;\n    }\n    .hsr-facts-btn.hide {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip {\n      display: inline-block;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show {\n      display: none;\n    }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide {\n      display: inline-block;\n    }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide {\n      display: none !important;\n    }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502527631651,"sku":"SUMMIT-1220","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502527664419,"sku":"SUMMIT-1220-PR","price":7988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-summit-12x20-greenhouse-kit-main.jpg?v=1763261278"},{"product_id":"grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate","title":"Grandio Summit 12x12 Greenhouse Kit 10mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Pick the Summit 12x12 Greenhouse Kit for Your Garden?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit1212\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 12' L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: Heavy Duty Aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (6) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit1212\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-summit1212\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"748\" data-end=\"1273\"\u003eThe Grandio Summit 12x12 Greenhouse Kit is a premium choice for growers who want durability, climate control and abundant space for year round gardening. With its barn style structure, reinforced aluminum frame and high performance 10mm twin wall polycarbonate panels, this greenhouse creates a stable environment that supports healthy plant growth in all seasons. Designed for both hobbyists and advanced gardeners, the Summit 12x12 combines strength, insulation and thoughtful features to make every growing project easier.\u003c\/p\u003e\n\u003cp data-start=\"1275\" data-end=\"1447\"\u003eIts tall profile and wide interior layout offer plenty of room for vertical and horizontal planting, making it ideal for seedlings, vegetables, flowers and specialty crops.\u003c\/p\u003e\n\u003ch2 data-start=\"1454\" data-end=\"1504\"\u003e\u003cstrong data-start=\"1457\" data-end=\"1504\"\u003eWhy Choose the Summit 12x12 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1506\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1510\" data-end=\"1537\"\u003eBuilt for Harsh Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1538\" data-end=\"1826\"\u003eThe 1.6 mm powder coated aluminum frame and 10 mm twin wall polycarbonate panels deliver dependable strength and insulation. With an R value of 1.89 and U value of 0.53, the panels help maintain steady temperatures, allowing your plants to thrive through winter cold and seasonal changes.\u003c\/p\u003e\n\u003ch4 data-start=\"1828\" data-end=\"1864\"\u003e\u003cstrong data-start=\"1832\" data-end=\"1864\"\u003eVentilation and Smooth Entry\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1865\" data-end=\"2137\"\u003eSix roof vents promote fresh air circulation, helping regulate heat and humidity for healthier plants.\u003cbr data-start=\"1967\" data-end=\"1970\"\u003eThe bind resistant sliding double doors feature top hanging construction and durable nylon wheels for smooth operation, preventing jams and ensuring easy daily access.\u003c\/p\u003e\n\u003ch4 data-start=\"2139\" data-end=\"2181\"\u003e\u003cstrong data-start=\"2143\" data-end=\"2181\"\u003eEngineered for Long Term Stability\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2182\" data-end=\"2462\"\u003eThis greenhouse includes a rain gutter system, drain kit, extreme snow load kit and flat mount anchor kit for added security in demanding climates.\u003cbr data-start=\"2329\" data-end=\"2332\"\u003eMagnetic latch doors with a key lock add convenience and peace of mind, while stainless steel hardware ensures lasting durability.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong and Weather-Ready:\u003c\/strong\u003e The Summit 12x12 features a heavy-duty 1.6mm aluminum frame and 10mm twin-wall polycarbonate panels, designed to withstand tough weather and keep your plants comfortable. The UV-protected 10mm paneling has an (R) value of 1.89* and a heat loss (U) value of 0.53, this helps keep temperatures stable, giving you a safe place to grow plants all year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat Airflow and Easy Access:\u003c\/strong\u003e With six roof windows and easy-glide double doors, this greenhouse provides plenty of airflow, essential for healthy plant growth. The doors hung from above to avoid sticking and are made from tough materials, so they slide open and shut smoothly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdded Convenience and Stability:\u003c\/strong\u003e Equipped with rain gutters, a drain kit, an extreme snow load kit, and a flat mount anchor kit, the Summit 12x12 is ready for any conditions. The door wheels are made from tough nylon, and the lockable handles provide security. These added features help make the greenhouse practical, stable, and durable, ensuring it lasts season after season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Summit 12x12 Greenhouse Kit gives you a dependable, attractive space to grow your plants all year, making it a great choice for every gardener.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross- corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e12' W x 12' L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x12-greenhouse-kit-dimensions_600x600.jpg?v=1731541851\" alt=\"grandio summit 12x12 greenhouse kit dimensions\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none;\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(6) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(6) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(4) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGrandio Summit 12x16 Assembly Time-lapse - 1 minute video\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3yz35dj0SfM\" title=\"Grandio Summit 12x16 Assembly Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGrandio Ascent 8x8 Assembly - 11 minute video\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" title=\"Grandio Ascent 8x8 Assembly Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGrandio Summit Weather Stripping Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/cXUV7Tzii8Q\" title=\"Grandio Summit Weather Stripping Installation\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\" title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\"\u003e\u003cspan style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouses Kit - Parts List\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- ===== Compare Grandio Greenhouse Models (first table) ===== --\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 10%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877289\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" target=\"_blank\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-8x12-ascent-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877554\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Ascent 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752878901\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-kit_240x240.jpg?v=1752879005\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (W x D)\u003c\/td\u003e\n\u003ctd\u003e6' x 12'\u003c\/td\u003e\n\u003ctd\u003e8' x 12'\u003c\/td\u003e\n\u003ctd\u003e8' x 12'\u003c\/td\u003e\n\u003ctd\u003e12' x 12'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e72 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003ctd\u003e144 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'6\"\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(6) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 10%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-kit_240x240.jpg?v=1752879005\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e6 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 28px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Grandio Summit 12x12 Greenhouse strong enough for heavy snow and wind?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the Grandio Summit 12x12 is engineered for tough weather. It includes an Extreme Snow Load Kit and can handle up to 25 lbs.\/ft² of snow. It’s also wind-rated to withstand up to 76 mph*, making it ideal for high-wind areas like the Midwest or the Rockies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes this greenhouse work for all-season growing?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The 10mm twin-wall polycarbonate panels provide insulation with an R-value of 1.89 and a U-value of 0.53, helping maintain steady temperatures year-round. This is especially useful for year-round gardening in regions like the Pacific Northwest or the Northeast.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s included with the standard Summit 12x12 greenhouse kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe standard kit comes with 10mm twin-wall panels, six roof vents, sliding double doors, rain gutters, a drain kit, a snow load kit, and a flat mount anchor kit—everything you need to start growing in most climates.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the frame rust-proof?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The frame is made of powder-coated heavy-duty aluminum (1.6mm thick), which resists rust and corrosion, even in humid climates like Florida or coastal California.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow is ventilation handled inside the Summit greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Summit 12x12 includes six manually adjustable roof vents to allow heat and humidity to escape. Optional automatic vent openers and louver windows are available for even better airflow management in warmer zones like the South or Southwest.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes this model come with a warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, Grandio provides a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels, giving long-term peace of mind regardless of location.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c!-- ===== Atomic facts CSS only (identical to Ascent sample) ===== --\u003e\n\u003cstyle\u003e\n.hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n.hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n@media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n@media (max-width:768px){\n  .hsr-facts-check{ position:absolute; left:-9999px; }\n  .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n  .hsr-facts-btn{ display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer; }\n  .hsr-facts-btn.hide{ display:none; }\n  .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n  .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n  .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n  .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n  .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n}\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502527959331,"sku":"SUMMIT-1212","price":4899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502527992099,"sku":"SUMMIT-1212-PR","price":5588.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-12x12-summit-greenhouse-kit-christmas.jpg?v=1763261284"},{"product_id":"grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate","title":"Grandio Ascent 8x16 Greenhouse Kit 6mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Should You Get the Ascent 8x16 Greenhouse Kit for Your Garden?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput class=\"hsr-facts-check\" id=\"facts-toggle-ascent816\" type=\"checkbox\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"hsr-chipbar\" aria-label=\"Key facts\" role=\"list\"\u003e\n\u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eActual Size: 8'2\" W x 16' L x 7'9\" H\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eSizes: 8×8–8×24 (5 options)\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003ePanels: 6 mm twin-wall (R≈1.54, U≈0.65)\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eFrame: 1.6 mm powder-coated aluminum\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eVentilation: 4 roof vents + gutters\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eRatings: wind 76 mph; snow 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel class=\"hsr-facts-btn show\" for=\"facts-toggle-ascent816\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel class=\"hsr-facts-btn hide\" for=\"facts-toggle-ascent816\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"742\" data-end=\"1255\"\u003eThe Grandio Ascent 8x16 Greenhouse Kit delivers dependable year round performance for gardeners who want more space and stronger weather protection. Designed to support healthy plant growth in all seasons, this model combines durable materials, high quality insulation and user friendly features that make gardening easier, safer and more enjoyable. Whether you are extending your growing season or creating a dedicated cultivation space, the Ascent 8x16 offers a balanced mix of stability, convenience and style.\u003c\/p\u003e\n\u003cp data-start=\"1257\" data-end=\"1443\"\u003eWith its nearly 8 foot height, reinforced frame and excellent airflow, this greenhouse is an ideal choice for both new and experienced growers seeking a reliable, long lasting structure.\u003c\/p\u003e\n\u003ch2 data-start=\"1450\" data-end=\"1499\"\u003e\u003cstrong data-start=\"1453\" data-end=\"1499\"\u003eWhy Choose the Ascent 8x16 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1501\" data-end=\"1551\"\u003e\u003cstrong data-start=\"1505\" data-end=\"1551\"\u003eReliable Insulation for All Season Growing\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1552\" data-end=\"1846\"\u003eEquipped with 6 mm twin wall polycarbonate panels, the Ascent 8x16 provides steady thermal insulation with an R value of 1.54 and U value of 0.65. This thickness helps retain warmth during colder months, improving plant protection and creating a controlled environment for year round gardening.\u003c\/p\u003e\n\u003ch4 data-start=\"1848\" data-end=\"1897\"\u003e\u003cstrong data-start=\"1852\" data-end=\"1897\"\u003eHeavy Duty Construction for Harsh Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1898\" data-end=\"2150\"\u003eThe 1.6 mm powder coated aluminum frame enhances strength and long term durability. Designed to withstand challenging conditions such as strong winds and winter snowfall, this structure offers stability that gardeners can depend on season after season.\u003c\/p\u003e\n\u003ch4 data-start=\"2152\" data-end=\"2194\"\u003e\u003cstrong data-start=\"2156\" data-end=\"2194\"\u003eSmooth Access and Enhanced Airflow\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2195\" data-end=\"2463\"\u003eThe bind resistant double sliding doors hang from above to prevent jamming and glide smoothly on durable nylon wheels.\u003cbr data-start=\"2313\" data-end=\"2316\"\u003eFour roof vents support natural ventilation, improving airflow, managing humidity and maintaining a healthier interior environment for your plants.\u003c\/p\u003e\n\u003ch4 data-start=\"2465\" data-end=\"2510\"\u003e\u003cstrong data-start=\"2469\" data-end=\"2510\"\u003eFully Equipped for Seasonal Stability\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2511\" data-end=\"2778\"\u003eThe greenhouse includes a base kit for proper setup, rain gutters for water management and a snow load kit to help reinforce the structure during winter. These features simplify installation and allow you to prepare your greenhouse for year round use with confidence.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Insulation for Gardening All Year Round:\u003c\/strong\u003e The Ascent 8x16 Greenhouse Kit's 6mm twin-wall polycarbonate panels provide great insulation, keeping your plants safe during the winter. With a projected R-VALUE of 1.54 and a U-VALUE of 0.65, this keeps heat in well, so your plants can grow even in colder places.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Sturdy Construction:\u003c\/strong\u003e This greenhouse's 1.6 mm aluminum frame makes it strong enough to handle harsh conditions like heavy snow and strong winds. Its heavy-duty design means it will last for a long time and be reliable, giving your plants a safe place to grow season after season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of Access and Air Flow:\u003c\/strong\u003e Made easier by the gliding double doors that hang from above. The nylon wheels make it last longer and prevent door jams. This model has four roof windows that let in plenty of air and help keep the temperature and humidity just right, making it a great place to grow plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdded Features for Convenience:\u003c\/strong\u003e The Ascent 8x16 Greenhouse Kit includes a base kit, rain gutters, and a snow load kit, giving you everything you need for stability and drainage. These extras make it ready for installation, providing peace of mind and functionality for the serious gardener.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper (same format as 8x12). Cells centered per theme. --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable style=\"width: 100%;\" class=\"table-border\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e4 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e8'2\" W x 16' L x 7'9\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 42\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x16-greenhouse-kit-dimensions.jpg?v=1731365682\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(4) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(4) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(4) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P6H3CEO2VpA\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-greenhouse-kit-assembly-manual.pdf\" title=\"Grandio Ascent 8x16 Greenhouse Kit - Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eASCENT GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e \u003cimg alt=\"Grandio Ascent 8x16 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x16-greenhouse-kit_240x240.jpg?v=1731097686\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-ascent-8x16-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003e \u003cimg alt=\"Grandio Elite 8x16 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x16-greenhouse-kit-main_240x240.jpg?v=1730391680\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-elite-8x16-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eGrandio Elite 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e \u003cimg alt=\"Grandio Summit 12x16 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x16-greenhouse-kit_240x240.jpg?v=1731545194\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-summit-12x16-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e128 sq ft\u003c\/td\u003e\n\u003ctd\u003e128 sq ft\u003c\/td\u003e\n\u003ctd\u003e192 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(8) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100.075%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 12.4813%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 21.6544%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e \u003cimg alt=\"Grandio Ascent 8x16 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x16-greenhouse-kit_240x240.jpg?v=1731097686\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-ascent-8x16-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 21.504%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e \u003cimg alt=\"Riverstone Monticello Black Premium Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteedsupplier.com\/products\/riverstone-industries-monticello-black-greenhouse-premium\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 21.8034%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"EZ-Fit Greenhouse Kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 21.5054%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"Little Cottage Co. Colonial Gable Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003e6mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003eSliding double doors\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003eHinged double doors\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003e4 roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.4813%;\"\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd style=\"width: 21.6544%;\"\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd style=\"width: 21.504%;\"\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd style=\"width: 21.8034%;\"\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd style=\"width: 21.5054%;\"\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" alt=\"\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Ascent Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Ascent Greenhouse is available in sizes 8×8, 8×12, 8×16, 8×20, and 8×24. All models share the same barn-style A-frame design, 6 mm twin-wall UV-protected polycarbonate panels, and heavy-duty aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow durable is the Grandio Ascent greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eConstructed from 1.6 mm powder-coated aluminum with cross-roof truss and corner bracing, the Ascent is engineered to resist winds up to 76 mph and snow loads of up to 25 lb\/ft² when used with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Ascent use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 6 mm twin-wall UV-protected polycarbonate panels, offering an R-value of approximately 1.54 and a U-value of 0.65—ideal for efficient insulation year-round.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Ascent include ventilation features?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—size-dependent ventilation includes 2–6 roof vents with adjustable manual openers; automatic vent upgrades are optional for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Ascent features 42″ sliding double doors mounted on top-hung nylon wheels with brass bolts, plus easy-latch double-ball catches for smooth entry and security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat comes in the basic and premium kits?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe basic kit includes a steel base, rain gutters, roof windows, snow load kit, and anchoring components. The premium kit adds features like automatic roof vent openers, plant hangers, a trellis kit, drip irrigation, and a cleaning kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Ascent expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—the Ascent greenhouse can be expanded in 4-foot sections, making it easy to grow with your gardening needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty comes with the Grandio Ascent?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio offers a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528024867,"sku":"ASCENT-816","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528057635,"sku":"ASCENT-816-PR","price":4118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-ascent-8x16-greenhouse-kit.jpg?v=1763261284"},{"product_id":"grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate","title":"Grandio Ascent 8x24 Greenhouse Kit 6mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eIs the Ascent 8x24 Greenhouse Kit the Right Choice for Your Garden?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-ascent824\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 8'2\" W × 23'10\" L × 7'9\" H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 8×8, 8×12, 8×16, 8×20, 8×24\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 6 mm twin-wall polycarbonate (R≈1.54, U≈0.65)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (6) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-ascent824\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-ascent824\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"719\" data-end=\"1192\"\u003eThe Grandio Ascent 8x24 Greenhouse Kit is designed for gardeners who want a large, dependable, and easy to manage growing space that performs well in every season. Standing nearly 8 feet tall and built with a heavy duty aluminum frame, this greenhouse provides the strength, insulation and user friendly features needed to enjoy gardening year round. From vegetables to flowers to specialty plants, the Ascent 8x24 gives you the space and stability to grow with confidence.\u003c\/p\u003e\n\u003cp data-start=\"1194\" data-end=\"1359\"\u003eWith its extended footprint, great airflow, and durable panels, this greenhouse is ideal for growers who want more room without sacrificing structure or ease of use.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1366\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1369\" data-end=\"1415\"\u003eWhy Choose the Ascent 8x24 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1417\" data-end=\"1459\"\u003e\u003cstrong data-start=\"1421\" data-end=\"1459\"\u003eStrong and Reliable in Any Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1460\" data-end=\"1813\"\u003eConstructed with a 1.6 mm powder coated aluminum frame and 6 mm twin wall polycarbonate panels, the Ascent 8x24 offers dependable insulation and long term durability. The panel thickness provides an R value of 1.54 and a U value of 0.65, helping maintain stable temperatures during winter so your plants stay protected even when outdoor conditions drop.\u003c\/p\u003e\n\u003ch4 data-start=\"1815\" data-end=\"1860\"\u003e\u003cstrong data-start=\"1819\" data-end=\"1860\"\u003eExcellent Ventilation and Easy Access\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1861\" data-end=\"2184\"\u003eWith six roof vents positioned along the greenhouse, fresh air circulates naturally to manage humidity and temperature.\u003cbr data-start=\"1980\" data-end=\"1983\"\u003eThe double sliding doors hang from above to prevent jamming and are supported by durable nylon wheels for smooth daily use. Integrated rain gutters help manage water flow and direct runoff efficiently.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong data-start=\"2190\" data-end=\"2222\"\u003eAll Season Kit Ready for Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2223\" data-end=\"2608\"\u003eThe included base kit provides stability and proper alignment during installation, while the snow load kit reinforces the structure for harsh climates. These additions make the greenhouse well suited for areas with winter snowfall or variable weather.\u003cbr data-start=\"2474\" data-end=\"2477\"\u003eThoughtful engineering ensures an easy assembly process and a comfortable environment for plants and gardeners throughout the year.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e8'2\" W x 23'10\" L x 7'9\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 42\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-dimensions.jpg?v=1731524718\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(6) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(6) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(6) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P6H3CEO2VpA\" title=\"YouTube video player\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-greenhouse-kit-assembly-manual.pdf\" title=\"Grandio Ascent 8x24 Greenhouse Kit - Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eASCENT GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 360.792px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 182.403px;\"\u003e\n\u003cth style=\"width: 11%; height: 182.403px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-main_240x240.jpg?v=1732641939\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit_240x240.jpg?v=1730836212\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\"\u003eGrandio Elite 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit_240x240.jpg?v=1731595437\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e288 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e7'9\"\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(12) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-main_240x240.jpg?v=1732641939\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e6 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Ascent Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Ascent Greenhouse is available in sizes 8×8, 8×12, 8×16, 8×20, and 8×24. All models share the same barn-style A-frame design, 6 mm twin-wall UV-protected polycarbonate panels, and heavy-duty aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow durable is the Grandio Ascent greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eConstructed from 1.6 mm powder-coated aluminum with cross-roof truss and corner bracing, the Ascent is engineered to resist winds up to 76 mph and snow loads of up to 25 lb\/ft² when used with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Ascent use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 6 mm twin-wall UV-protected polycarbonate panels, offering an R-value of approximately 1.54 and a U-value of 0.65—ideal for efficient insulation year-round.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Ascent include ventilation features?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—size-dependent ventilation includes 2–6 roof vents with adjustable manual openers; automatic vent upgrades are optional for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Ascent features 42″ sliding double doors mounted on top-hung nylon wheels with brass bolts, plus easy-latch double-ball catches for smooth entry and security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat comes in the basic and premium kits?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe basic kit includes a steel base, rain gutters, roof windows, snow load kit, and anchoring components. The premium kit adds features like automatic roof vent openers, plant hangers, a trellis kit, drip irrigation, and a cleaning kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Ascent expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—the Ascent greenhouse can be expanded in 4-foot sections, making it easy to grow with your gardening needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty comes with the Grandio Ascent?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio offers a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528155939,"sku":"ASCENT-824","price":5199.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528188707,"sku":"ASCENT-824-PR","price":5888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-ascent-8x24-greenhouse-kit-main.jpg?v=1763261284"},{"product_id":"grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate","title":"Grandio Summit 12x8 Greenhouse Kit 10mm Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Summit 12x8 Greenhouse Kit for Year-Round Growing?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-summit128\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 12' W × 8'1\" L × 9.25' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10mm twin-wall polycarbonate\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: Heavy Duty Aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (4) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-summit128\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-summit128\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"766\" data-end=\"1283\"\u003eThe Grandio Summit 12x8 Greenhouse Kit is built for growers who want professional strength, long term durability and a controlled growing space that performs in every season. With its tall barn style roof, heavy duty aluminum frame and thick 10 mm twin wall polycarbonate panels, the Summit series provides commercial level stability and year round insulation. Whether you are starting seedlings, extending your growing season or managing delicate plants, the Summit 12x8 delivers a dependable, efficient environment.\u003c\/p\u003e\n\u003cp data-start=\"1285\" data-end=\"1501\"\u003eDesigned for both hobby growers and serious gardeners, this greenhouse blends premium materials with thoughtful engineering, ensuring excellent weather resistance, smooth daily usability and long lasting performance.\u003c\/p\u003e\n\u003ch2 data-start=\"1508\" data-end=\"1557\"\u003e\u003cstrong data-start=\"1511\" data-end=\"1557\"\u003eWhy Choose the Summit 12x8 Greenhouse Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1559\" data-end=\"1590\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1590\"\u003eBuilt for Harsh Weather\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1591\" data-end=\"1954\"\u003eThe Summit uses a 1.6 mm powder coated aluminum frame paired with UV protected 10 mm twin wall polycarbonate panels. This combination provides strong heat retention in the winter and effective solar diffusion in summer.\u003cbr data-start=\"1810\" data-end=\"1813\"\u003eIts barn style shape also adds natural strength and stability, making the structure suitable for challenging climates when properly anchored.\u003c\/p\u003e\n\u003ch4 data-start=\"1956\" data-end=\"1991\"\u003e\u003cstrong data-start=\"1960\" data-end=\"1991\"\u003eVentilation and Easy Access\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1992\" data-end=\"2279\"\u003eWith four roof vents positioned for consistent air circulation, the Summit 12x8 maintains optimal humidity and temperature even on warm days.\u003cbr data-start=\"2133\" data-end=\"2136\"\u003eThe sliding double doors hang from above for smooth operation and are supported by durable door wheels and lockable handles for added security.\u003c\/p\u003e\n\u003ch4 data-start=\"2281\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2324\"\u003eEnhanced Features for Long Term Use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2325\" data-end=\"2636\"\u003eIncluded components such as rain gutters, a drain kit, an extreme snow load kit and a flat mount anchoring kit make the Summit 12x8 a reliable all season greenhouse right out of the box.\u003cbr data-start=\"2511\" data-end=\"2514\"\u003eCross roof trusses and cross corner bracing add structural reinforcement, improving durability and overall frame strength.\u003c\/p\u003e\n\u003cp data-start=\"2638\" data-end=\"2758\"\u003eThese details give you a greenhouse that is not only sturdy but also comfortable and easy to manage throughout the year.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Build for Tough Weather:\u003c\/strong\u003e Made with a solid 1.66m aluminum frame and thick, 10mm twin-wall polycarbonate panels, this greenhouse keeps your plants warm in cold weather and cool in the heat. Its design helps to keep temperatures stable, giving plants a safe, steady place to grow no matter the season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat Ventilation for Healthier Plants:\u003c\/strong\u003e With four roof windows and easy-glide double doors, this greenhouse allows plenty of fresh air inside, helping to keep the temperature and humidity just right for your plants. The doors are hung from above to move smoothly without sticking, making it easy to get in and out while keeping a tight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient and Long-Lasting Features:\u003c\/strong\u003e The Summit 12x8 comes with extra features like a rain gutter, drainage kit, snow load kit, and anchoring kit to keep it steady and secure. The doors have durable wheels and lockable handles, so you know your greenhouse is built to last. These thoughtful touches make it easier to keep your plants thriving for years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Summit 12x8 Greenhouse Kit offers the perfect setup for growing all year, giving you the strength, quality, and comfort you need to enjoy your gardening to the fullest.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eReinforcement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eCross-roof truss and cross-corner bracing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e4 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size:\u003c\/strong\u003e 12' W x 8'1\" L x 9.25' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"grandio summit 12x8 greenhouse kit dimensions\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-greenhouse_kit_dimensions_480x480.jpg?v=1731539038\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(4) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(4) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eDrain Kit\u003c\/li\u003e\n\u003cli\u003eExtreme Snow Load Kit\u003c\/li\u003e\n\u003cli\u003eFlat Mount Anchor Kit\u003c\/li\u003e\n\u003cli\u003e(4) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGrandio Summit 12x16 Assembly Time-lapse - 1 minute video\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"Grandio Summit 12x16 Assembly Video\" src=\"https:\/\/www.youtube.com\/embed\/3yz35dj0SfM\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGrandio Ascent 8x8 Assembly - 11 minute video\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"Grandio Ascent 8x8 Assembly Video\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGrandio Summit Weather Stripping Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"Grandio Summit Weather Stripping Installation\" src=\"https:\/\/www.youtube.com\/embed\/cXUV7Tzii8Q\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-base-installation-1.pdf\" title=\"Grandio Summit Greenhouse Kits - Assembly Manual 1\"\u003e\u003cspan style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #1 BASE INSTALLATION\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-manual-2-assembly-manual.pdf\" title=\"Grandio Summit Greenhouse Kit - Assembly Manual 2\" style=\"color: #000000;\" class=\"button-primary\"\u003eGRANDIO SUMMIT #2 ASSEMBLY INSTRUCTION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: #000000;\" title=\"Grandio Summit Greenhouses Kit - Parts List\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-installationl-3-assembly-manual.pdf\"\u003eGRANDIO SUMMIT #3 PARTS LIST\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- ===== HOMESTEAD SCOPED BLOCK (same table format as sample) ===== --\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 10%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877289\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" target=\"_blank\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-8x12-ascent-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877554\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Ascent 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752878901\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eGrandio Elit\u003c\/a\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\" rel=\"noopener\"\u003ee\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003e 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/homesteadsupplier.com\/products\/grandio-summit-12x8-greenhouse\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-kit_240x240.jpg?v=1752879005\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint (W x D)\u003c\/td\u003e\n\u003ctd\u003e6' x 12'\u003c\/td\u003e\n\u003ctd\u003e8' x 12'\u003c\/td\u003e\n\u003ctd\u003e8' x 12'\u003c\/td\u003e\n\u003ctd\u003e12' x 8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e72 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'6\"\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 10%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003ccol style=\"width: 22.5%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-full_240x240.jpg?v=1753125910\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" class=\"img-responsive\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e4 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan one person assemble the Grandio Summit 12x8 Greenhouse Kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eWhile the Grandio Summit 12x8 Greenhouse Kit is designed for DIY installation, it is recommended that at least two people work together for faster and safer assembly. The heavy-duty aluminum frame, tall barn-style roof, and large 10mm polycarbonate panels require alignment and lifting that may be difficult for one person to handle alone. Most customers complete the setup in 1–2 days with basic tools and two people.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Grandio Summit 12x8 come with an anchoring or base kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eYes. The Grandio Summit 12x8 Greenhouse Kit includes a flat mount anchor kit and an extreme snow load reinforcement kit. These components provide a solid foundation for securing the greenhouse to wood, concrete, or compacted soil. A separate raised base frame is not required or included—anchoring is handled directly through the included hardware.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat are the benefits of 10mm twin-wall polycarbonate panels in this greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eThe Grandio Summit 12x8 Greenhouse Kit uses 10mm twin-wall polycarbonate panels that offer excellent insulation, durability, and light diffusion. Compared to standard 6mm panels, these thicker walls help maintain stable temperatures inside the greenhouse, protect plants from direct UV exposure, and support heavier snow loads. The panels are also UV-treated to resist yellowing and cracking over time, making them ideal for year-round gardening in extreme climates.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I install automatic roof vent openers in the Grandio Summit 12x8?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eYes. The Grandio Summit 12x8 Greenhouse is compatible with Grandio's automatic roof vent openers, which are available as an optional accessory or included in the Premium Kit. These openers use a temperature-sensitive mechanism that automatically opens or closes the roof vents based on interior heat levels—no electricity required. This helps regulate airflow and reduces the need for manual venting.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included with the Grandio Summit 12x8 Greenhouse Kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv\u003eThe standard Grandio Summit 12x8 Greenhouse Kit includes four roof vents, rain gutters, a drain kit, an extreme snow load kit, and a flat mount anchor kit. The optional Premium Kit adds auto vent openers, plant hangers, a trellis kit, a drip irrigation kit, and a Brillianize cleaner. Interior shelves and workbenches are not included but can be added separately.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== Atomic facts CSS (identical to Ascent sample) ===== --\u003e\n\u003cstyle\u003e\n.hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n.hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n@media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n@media (max-width:768px){\n  .hsr-facts-check{ position:absolute; left:-9999px; }\n  .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n  .hsr-facts-btn{ display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer; }\n  .hsr-facts-btn.hide{ display:none; }\n  .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n  .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n  .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n  .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n  .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n}\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528090403,"sku":"SUMMIT-128","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528123171,"sku":"SUMMIT-128-PR","price":4418.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-summit-12x8-greenhouse-kit.jpg?v=1763261284"},{"product_id":"grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate","title":"Grandio Ascent 8x20 Greenhouse 6mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eIs the Ascent 8x20 Greenhouse Kit Your Ideal Year-Round Gardening Solution?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-ascent820\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 8'2\" W × 19'11\" L × 7'9\" H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 8×8–8×24 (5 options)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 6 mm twin-wall (R≈1.54, U≈0.65)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: 5 roof vents + gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind 76 mph; snow 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-ascent820\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e \u003clabel for=\"facts-toggle-ascent820\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"747\" data-end=\"1251\"\u003eThe Grandio Ascent 8x20 Greenhouse Kit is the ideal choice for gardeners who want a long, spacious growing environment that performs well in every season. Its nearly 8 foot roof height, extended 20 foot length and durable aluminum frame make it a dependable structure for growing vegetables, flowers and starter crops year round. Whether you are a beginner expanding your growing space or an experienced gardener building a more efficient setup, the Ascent 8x20 provides both room and rugged performance.\u003c\/p\u003e\n\u003cp data-start=\"1253\" data-end=\"1459\"\u003eBuilt with thoughtful features and high quality materials, this greenhouse combines easy assembly with durability, insulation and reliable ventilation, creating an environment where plants can truly thrive.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1466\" data-end=\"1518\"\u003e\u003cstrong data-start=\"1469\" data-end=\"1518\"\u003eWhy the Ascent 8x20 Greenhouse Kit Stands Out\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch4 data-start=\"1520\" data-end=\"1554\"\u003e\u003cstrong data-start=\"1524\" data-end=\"1554\"\u003eWinter Friendly Insulation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1555\" data-end=\"1806\"\u003eThe 6 mm twin wall polycarbonate panels offer strong thermal performance with an approximate R value of 1.54 and U value of 0.65. This insulated glazing helps keep warmth inside during colder months, creating a stable environment for winter gardening.\u003c\/p\u003e\n\u003ch4 data-start=\"1808\" data-end=\"1841\"\u003e\u003cstrong data-start=\"1812\" data-end=\"1841\"\u003eHeavy Duty Aluminum Frame\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"1842\" data-end=\"2105\"\u003eThe 1.6 mm powder coated aluminum frame delivers long lasting strength and weather resistance. When combined with the included snow load kit, the Ascent 8x20 is prepared to withstand wind, seasonal temperature changes and winter conditions when properly anchored.\u003c\/p\u003e\n\u003ch4 data-start=\"2107\" data-end=\"2148\"\u003e\u003cstrong data-start=\"2111\" data-end=\"2148\"\u003eVentilation and Daily Convenience\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"2149\" data-end=\"2495\"\u003eFive manually adjustable roof vents allow consistent airflow and temperature control throughout the full 20 foot length of the structure.\u003cbr data-start=\"2286\" data-end=\"2289\"\u003eThe sliding double doors hang from above to prevent jamming and operate smoothly thanks to durable nylon wheels.\u003cbr data-start=\"2401\" data-end=\"2404\"\u003eRain gutters help manage water runoff and keep the greenhouse more organized and efficient.\u003c\/p\u003e\n\u003cp data-start=\"2497\" data-end=\"2587\"\u003eThese features create a comfortable, easy access environment for both you and your plants.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper to match other sizes --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%; height: 195.703px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003e5 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e8'2\" W x 19'11\" L x 7'9\" H\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 42\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x20-greenhouse-kit-dimensions.jpg?v=1731449589\" alt=\"\" class=\"img-responsive\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(5) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(5) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(5) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/P6H3CEO2VpA\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio Ascent 8x20 Greenhouse Kit - Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-greenhouse-kit-assembly-manual.pdf\"\u003eASCENT GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x20-greenhouse-kit_240x240.jpg?v=1731441637\" style=\"float: none;\" alt=\"Grandio Ascent 8x20 Greenhouse\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x20-greehouse-kit_240x240.jpg?v=1730735624\" style=\"float: none;\" alt=\"Grandio Elite 8x20 Greenhouse\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\"\u003eGrandio Elite 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x20-greenhouse-kit-main_240x240.jpg?v=1732644686\" style=\"float: none;\" alt=\"Grandio Summit 12x20 Greenhouse\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e160 sq ft\u003c\/td\u003e\n\u003ctd\u003e160 sq ft\u003c\/td\u003e\n\u003ctd\u003e240 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(5) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(5) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(10) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x20-greenhouse-kit_240x240.jpg?v=1731441637\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e5 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Ascent Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Ascent Greenhouse is available in sizes 8×8, 8×12, 8×16, 8×20, and 8×24. All models share the same barn-style A-frame design, 6 mm twin-wall UV-protected polycarbonate panels, and heavy-duty aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow durable is the Grandio Ascent greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eConstructed from 1.6 mm powder-coated aluminum with cross-roof truss and corner bracing, the Ascent is engineered to resist winds up to 76 mph and snow loads of up to 25 lb\/ft² when used with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Ascent use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 6 mm twin-wall UV-protected polycarbonate panels, offering an R-value of approximately 1.54 and a U-value of 0.65—ideal for efficient insulation year-round.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Ascent include ventilation features?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—size-dependent ventilation includes 2–6 roof vents with adjustable manual openers; automatic vent upgrades are optional for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Ascent features 42″ sliding double doors mounted on top-hung nylon wheels with brass bolts, plus easy-latch double-ball catches for smooth entry and security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat comes in the basic and premium kits?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe basic kit includes a steel base, rain gutters, roof windows, snow load kit, and anchoring components. The premium kit adds features like automatic roof vent openers, plant hangers, a trellis kit, drip irrigation, and a cleaning kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Ascent expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—the Ascent greenhouse can be expanded in 4-foot sections, making it easy to grow with your gardening needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty comes with the Grandio Ascent?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio offers a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528221475,"sku":"ASCENT-820","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528254243,"sku":"ASCENT-820-PR","price":4998.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-ascent-8x20-greenhouse-kit.jpg?v=1763261284"},{"product_id":"grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate","title":"Grandio Ascent 8x8 Greenhouse Kit 6mm Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eDoes the Ascent 8x8 Greenhouse Kit Have Everything You Need for Your Year-Round Gardening?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-ascent88\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eModel: 8×8 (64 sq ft)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 6 mm twin-wall (R≈1.54, U≈0.65)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: 2 roof vents + gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eDoors: 42″ sliding double (top-hung)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind 76 mph; snow 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-ascent88\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e \u003clabel for=\"facts-toggle-ascent88\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1241\"\u003eThe Grandio Ascent 8x8 Greenhouse Kit is designed for gardeners who want dependable year round growing space in a compact footprint. Despite its smaller size, the Ascent 8x8 delivers strong insulation, durable construction and thoughtful features that support healthy plant growth in every season. With an almost 8 foot tall peak height, it offers ample interior room while maintaining a manageable footprint that fits most backyards.\u003c\/p\u003e\n\u003cp data-start=\"1243\" data-end=\"1447\"\u003eMade with the same engineering and materials as the larger Ascent models, this 8x8 greenhouse is built to handle harsh climates while giving you a stable and comfortable growing environment all year long.\u003c\/p\u003e\n\u003ch2 data-start=\"1454\" data-end=\"1503\"\u003e\u003cstrong data-start=\"1457\" data-end=\"1503\"\u003eReliable Protection for Year Round Growing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1505\" data-end=\"1875\"\u003eThe 6 mm twin wall polycarbonate panels offer consistent insulation with an approximate R value of 1.54 and U value of 0.65. This helps hold warmth during colder months and reduces heat loss when paired with proper ventilation and heating.\u003cbr data-start=\"1744\" data-end=\"1747\"\u003eThe compact barn inspired design increases usable growing space while maintaining strength against wind and seasonal conditions.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely Long-lasting and Robust:\u003c\/strong\u003e With a strong 1.6mm profile aluminum frame, the Ascent greenhouse is stronger than its competitors, so it can be used in even the harshest conditions. The snow load kit that comes with the greenhouse makes it stronger and more durable, so it will last all winter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Insulation for Ideal Growing Conditions:\u003c\/strong\u003e The greenhouse's 6mm twin-wall polycarbonate panels give it an amazing R-VALUE of 1.54 and a U-VALUE of 0.65, which means it keeps plants warm and safe during the winter. This level of thickness and protection is great for winter, and it will help your plants grow all year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Design and Ventilation:\u003c\/strong\u003e The Ascent greenhouse has two roof windows for airflow, a gliding double-door system with hanging doors to keep them from getting stuck, and strong nylon door wheels. When you add a full base kit and rain gutters to these features, you get an easy-to-assemble, well-ventilated greenhouse that makes gardening a breeze.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper (same format as 8x12). Cells centered per theme. --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e2 Roof vents with adjustable manual openers\/latches\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: 8\u003c\/strong\u003e'2\" W x 8'2\" L x 7'9\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 42\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x8-greenhouse-kit-dimensions.jpg?v=1731005281\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(2) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(2) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(2) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P6H3CEO2VpA\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x8-greenhouse-kit-manual.pdf\" title=\"Grandio Ascent 8x8 Greenhouse Kit - Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eGRANDIO ASCENT 8X8 ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e \u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x8-greenhouse-kit-main_240x240.jpg?v=1730932966\" alt=\"Grandio Ascent 8x8 Greenhouse\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-ascent-8x8-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003e \u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x8-greenhouse-kit-main_240x240.jpg?v=1730142085\" alt=\"Grandio Elite 8x8 Greenhouse\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-elite-8x8-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eGrandio Elite 8x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003e \u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-12x12-summit-greenhouse-kit-christmas_240x240.jpg?v=1732560926\" alt=\"Grandio Summit 12x12 Greenhouse\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteedsupplier.com\/products\/grandio-summit-12x12-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eGrandio Summit 12x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e64 sq ft\u003c\/td\u003e\n\u003ctd\u003e64 sq ft\u003c\/td\u003e\n\u003ctd\u003e144 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMagnetic latch doors with key lock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(2) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(2) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(6) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003e \u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x8-greenhouse-kit-main_240x240.jpg?v=1730932966\" alt=\"Grandio Ascent 8x8 Greenhouse\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/grandio-ascent-8x8-greenhouse\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e \u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" alt=\"Riverstone Monticello Black Premium Greenhouse\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/homesteadsupplier.com\/products\/riverstone-industries-monticello-black-greenhouse-premium\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" alt=\"EZ-Fit Greenhouse Kit\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" alt=\"Little Cottage Co. Colonial Gable Greenhouse\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e2 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Ascent Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Ascent Greenhouse is available in sizes 8×8, 8×12, 8×16, 8×20, and 8×24. All models share the same barn-style A-frame design, 6 mm twin-wall UV-protected polycarbonate panels, and heavy-duty aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow durable is the Grandio Ascent greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eConstructed from 1.6 mm powder-coated aluminum with cross-roof truss and corner bracing, the Ascent is engineered to resist winds up to 76 mph and snow loads of up to 25 lb\/ft² when used with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Ascent use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 6 mm twin-wall UV-protected polycarbonate panels, offering an R-value of approximately 1.54 and a U-value of 0.65—ideal for efficient insulation year-round.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Ascent include ventilation features?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—size-dependent ventilation includes 2–6 roof vents with adjustable manual openers; automatic vent upgrades are optional for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Ascent features 42″ sliding double doors mounted on top-hung nylon wheels with brass bolts, plus easy-latch double-ball catches for smooth entry and security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat comes in the basic and premium kits?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe basic kit includes a steel base, rain gutters, roof windows, snow load kit, and anchoring components. The premium kit adds features like automatic roof vent openers, plant hangers, a trellis kit, drip irrigation, and a cleaning kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Ascent expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—the Ascent greenhouse can be expanded in 4-foot sections, making it easy to grow with your gardening needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty comes with the Grandio Ascent?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio offers a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528647459,"sku":"ASCENT-88","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528680227,"sku":"ASCENT-88-PR","price":2348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-ascent-8x8-greenhouse-kit-main.jpg?v=1763261291"},{"product_id":"grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate","title":"Grandio Ascent 8x12 Greenhouse Kit Twin Wall Polycarbonate","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Ascent 8x12 Greenhouse Kit for Your Garden?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput class=\"hsr-facts-check\" id=\"facts-toggle-ascent812\" type=\"checkbox\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"hsr-chipbar\" aria-label=\"Key facts\" role=\"list\"\u003e\n\u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eLead time: 1–2 days; delivery 1–7 business days\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eSizes: 8×8, 8×12, 8×16, 8×20, 8×24\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003ePanels: 6 mm twin-wall polycarbonate (R≈1.54, U≈0.65)\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eVentilation: (3) roof vents + rain gutters\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel class=\"hsr-facts-btn show\" for=\"facts-toggle-ascent812\"\u003eShow more\u003c\/label\u003e \u003clabel class=\"hsr-facts-btn hide\" for=\"facts-toggle-ascent812\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"703\" data-end=\"1148\"\u003eThe Grandio Ascent 8x12 Greenhouse Kit is built for gardeners who want dependable year round growing space with strong insulation, durable construction and a comfortable interior layout. Its almost 8 foot peak height gives you generous vertical room for tall crops and shelving, while the 1.6 mm aluminum frame and 6 mm twin wall polycarbonate panels combine to create a greenhouse designed to handle challenging weather when properly installed.\u003c\/p\u003e\n\u003cp data-start=\"1150\" data-end=\"1391\"\u003eWhether you are expanding a backyard garden or building a more structured planting environment, the Ascent 8x12 delivers a balance of strength, insulation and ease of use that makes it a trusted choice among both new and experienced growers.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1398\" data-end=\"1448\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1448\"\u003eDesigned for Consistent, All Season Growing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1450\" data-end=\"1945\"\u003eThe 6 mm twin wall polycarbonate glazing provides reliable insulation with an approximate R value of 1.54 and U value of 0.65. This helps maintain warmer interior temperatures and reduces heat loss during cooler months, supporting plant growth throughout the year when paired with proper heating and ventilation.\u003cbr data-start=\"1762\" data-end=\"1765\"\u003eThe Ascent’s A frame style design not only offers an attractive profile but also creates a more efficient interior layout that supports both horizontal and vertical growing setups.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Durability and Insulation:\u003c\/strong\u003e The Ascent 8x12 Greenhouse Kit is made with 6mm twin-wall polycarbonate panels that provide great insulation with an R-VALUE of 1.54 and a U-VALUE of 0.65. This makes sure that the greenhouse stays at the right temperature for winter growing. It is stronger and lasts longer than other frames because it is made of 1.6 mm aluminum metal frame, which is resistant to wind and snow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Air Flow and Ease of Access:\u003c\/strong\u003e This greenhouse has three roof windows, built-in rain gutters, and a snow load kit. It allows for good air flow and water management, making it a great space for plants to grow. The gliding double doors hang from above, which keeps them from getting stuck, and they have durable nylon wheels that make them easy to use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Assembly with Comprehensive Features:\u003c\/strong\u003e The Ascent 8x12 Greenhouse Kit is easy to put together because it comes with a base kit and was thoughtfully designed. This greenhouse combines smart engineering with useful features that make setup easy and safe, making any gardener's dream come true, whether you're making your backyard into an oasis or setting up a professional growing space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo matter the weather or season, the Ascent 8x12 Greenhouse Kit can help you make a green space thrive.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (no theme CSS touched).\n     Table stays left-aligned; cell contents centered per request. --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable style=\"width: 100%;\" class=\"table-border\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e3 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e8'2\" W x 12' L x 7'9\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 42\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x12-greenhouse-kit-dimensions.jpg?v=1731094160\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(3) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(3) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(3) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P6H3CEO2VpA\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x12-greenhouse-kit-manual.pdf\" title=\"Grandio Ascent 8x12 Greenhouse Kit - Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eGRANDIO ASCENT 8X12 ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003e\u003cimg alt=\"Grandio Element 6x12 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877289\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\"\u003e\u003cimg alt=\"Grandio Ascent 8x12 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-8x12-ascent-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877554\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003e\u003cimg alt=\"Grandio Elite 8x12 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752878901\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eGrandio Elite 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/homesteedsupplier.com\/products\/grandio-elite-8x12-greenhouse\"\u003e\u003c\/a\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\"\u003e\u003cimg alt=\"Grandio Summit 12x8 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-kit_240x240.jpg?v=1752879005\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\"\u003eGrandio Summit 12x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e72 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e7’1.75″\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\"\u003e\u003cimg alt=\"Grandio Ascent 8x12 Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x12-greenhouse-kit_240x240.jpg?v=1731015892\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cimg alt=\"Riverstone Monticello Black Premium Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" class=\"img-responsive\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg alt=\"EZ-Fit Greenhouse Kit\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg alt=\"Little Cottage Co. Colonial Gable Greenhouse\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e3 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" alt=\"\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Ascent Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Ascent Greenhouse is available in sizes 8×8, 8×12, 8×16, 8×20, and 8×24. All models share the same barn-style A-frame design, 6 mm twin-wall UV-protected polycarbonate panels, and heavy-duty aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow durable is the Grandio Ascent greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eConstructed from 1.6 mm powder-coated aluminum with cross-roof truss and corner bracing, the Ascent is engineered to resist winds up to 76 mph and snow loads of up to 25 lb\/ft² when used with the included snow load kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Ascent use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse uses 6 mm twin-wall UV-protected polycarbonate panels, offering an R-value of approximately 1.54 and a U-value of 0.65—ideal for efficient insulation year-round.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Ascent include ventilation features?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—size-dependent ventilation includes 2–6 roof vents with adjustable manual openers; automatic vent upgrades are optional for improved airflow control.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Ascent features 42″ sliding double doors mounted on top-hung nylon wheels with brass bolts, plus easy-latch double-ball catches for smooth entry and security.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat comes in the basic and premium kits?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe basic kit includes a steel base, rain gutters, roof windows, snow load kit, and anchoring components. The premium kit adds features like automatic roof vent openers, plant hangers, a trellis kit, drip irrigation, and a cleaning kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Ascent expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—the Ascent greenhouse can be expanded in 4-foot sections, making it easy to grow with your gardening needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty comes with the Grandio Ascent?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio offers a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528450851,"sku":"ASCENT-812","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528483619,"sku":"ASCENT-812-PR","price":3228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-ascent-8x12-greenhouse-kit.jpg?v=1763261291"},{"product_id":"grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style","title":"Grandio Elite 8x20 Greenhouse Kit 10mm Polycarbonate Barn Style","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Grandio Elite 8x20 Greenhouse Kit For Your Year-Round Gardening?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput class=\"hsr-facts-check\" id=\"facts-toggle-elite820\" type=\"checkbox\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"hsr-chipbar\" aria-label=\"Key facts\" role=\"list\"\u003e\n\u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eActual size: 8'2\" W × 19'11\" L × 8' H\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eSizes: 8×8, 8×12, 8×16, 8×20, 8×24\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eVentilation: (5) roof vents + rain gutters\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel class=\"hsr-facts-btn show\" for=\"facts-toggle-elite820\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel class=\"hsr-facts-btn hide\" for=\"facts-toggle-elite820\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"604\" data-end=\"987\"\u003eThe Grandio Elite 8x20 Greenhouse Kit is built for gardeners who want serious growing space, durable construction and dependable insulation for year round gardening. Its barn style design, 1.6 mm heavy duty aluminum frame and 10 mm twin wall polycarbonate panels work together to create a strong, stable and comfortable environment for vegetables, flowers and overwintering plants.\u003c\/p\u003e\n\u003cp data-start=\"989\" data-end=\"1324\"\u003eWith an 8 ft 2 in width, nearly 20 ft length and 8 ft height, the Elite 8x20 offers ample room for raised beds, benches and vertical growing systems while still maintaining a clean footprint that fits in many residential settings. It is a long term greenhouse solution for both dedicated hobby growers and more demanding garden setups.\u003c\/p\u003e\n\u003ch2 data-start=\"1331\" data-end=\"1366\"\u003eDesigned For All Season Growing\u003c\/h2\u003e\n\u003cp data-start=\"1368\" data-end=\"1788\"\u003eThe Elite 8x20 is engineered to handle a range of climates and weather conditions. The 10 mm twin wall polycarbonate glazing provides an approximate R value of 1.89 and U value of 0.53, offering better insulation than many thin panel or film style structures. This helps retain warmth during cooler months and supports a more stable internal climate throughout the year when paired with proper ventilation and heating.\u003c\/p\u003e\n\u003cp data-start=\"1790\" data-end=\"1960\"\u003eThe barn style profile increases headroom and vertical growing capacity, making it easier to organize your space for tall crops, hanging baskets and multi level shelving.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Insulation for Growth in All-Season:\u003c\/strong\u003e The 10mm twin-wall polycarbonate panels that make up the Grandio Elite greenhouse provide better insulation, which helps keep the ideal temperatures for plants to grow during the winter. With an R-VALUE of 1.89 and a U-VALUE of 0.53. this greenhouse keeps heat in and keeps your plants warm, even in colder climates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong and heavy-duty construction:\u003c\/strong\u003e The greenhouse has a 1.6mm profile aluminum frame, which makes it stronger and last longer than models from competitors. It also won't warp, melt, or crack like PVC structures do. It's made to last in harsh conditions, making it great for gardeners in challenging climates or people who want to buy a greenhouse that will last for a long time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood ventilation and easy access:\u003c\/strong\u003e The Grandio Elite has five roof windows and two sliding doors that make it easy to get in and out. The doors hang from above to keep them from getting stuck, and the nylon door wheels make them last longer, which improves your greenhouse experience overall.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned to be Useful and Easy to Use:\u003c\/strong\u003e This greenhouse is ready for any weather because it comes with a base kit, rain gutters, and a snow load kit. The barn-style design makes the most of vertical space, giving you more room to grow. The system is easy to put together, so you can start growing right away.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Grandio Elite 8x20 Greenhouse Kit is more than just a greenhouse; it's everything a passionate grower needs to grow plants all year long.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable style=\"width: 100%;\" class=\"table-border\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e5 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Base Kit): \u003c\/strong\u003e8'2\" W x 19'11\" L x 8\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 44\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x20-greenhouse-kit-dimensions.jpg?v=1730828027\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(5) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(5) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(5) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-greenhouse-kit-assembly-manual.pdf\" title=\"Grandio Elite 8x20 Greenhouse Kit - Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eELITE 8X20 GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable style=\"width: 100%;\" class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11%;\"\u003eFeature\u003c\/th\u003e\n\u003c!-- ELITE FIRST --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x20-greehouse-kit_240x240.jpg?v=1730735624\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Elite 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x20-greenhouse-kit_240x240.jpg?v=1731441637\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Ascent 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x20-greenhouse-6mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x20-greenhouse-kit-main_240x240.jpg?v=1732644686\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Summit 12x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x20-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e160 sq ft\u003c\/td\u003e\n\u003ctd\u003e160 sq ft\u003c\/td\u003e\n\u003ctd\u003e240 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin‑wall UV‑protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e6 mm Twin‑wall UV‑protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin‑wall UV‑protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(5) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(5) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(10) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x20-greehouse-kit_240x240.jpg?v=1730735624\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Elite 8x20 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x20-greenhouse-kit-10mm-polycarbonate-barn-style\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder‑coated heavy‑duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial‑grade extruded aluminum (black powder‑coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e5 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder‑coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder‑coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" alt=\"\" style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Elite Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Elite Greenhouse comes in sizes 8x8, 8x12, 8x16, 8x20, and 8x24. All models share the same barn-style design with a tall 8′ peak height and thick 10 mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Elite greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt features a heavy-duty 1.6 mm powder-coated aluminum frame with cross-roof truss and corner bracing. This design supports winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Elite use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse is equipped with 10 mm twin-wall UV-protected polycarbonate panels, which provide an R-value of 1.89 and a U-value of 0.53 for superior insulation and energy efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill I get good ventilation in the Elite greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Ventilation varies slightly by size but typically includes 2–6 roof vents with adjustable manual openers. Larger models include more vents for enhanced airflow.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Elite features sliding double doors hung from above on nylon wheels with brass bolts—this prevents jamming and provides a large, smooth-operating entry. The latch uses a double-ball easy-catch mechanism.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s included in the basic Elite greenhouse kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Elite models include a steel base kit, rain gutters, snow load kit, roof windows, and all necessary stainless steel hardware. Premium kit upgrades may add automatic roof vent openers, trellis kits, plant hangers, drip systems, and cleaning supplies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I expand the Elite greenhouse later?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Grandio Elite is designed to be expandable in 4-foot increments, allowing you to grow your greenhouse along with your needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Grandio Elite come with a warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—Grandio offers a lifetime warranty on the aluminum frame and 10-year coverage on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528516387,"sku":"ELITE-820","price":5299.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528549155,"sku":"ELITE-820-PR","price":5898.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-elite-8x20-greehouse-kit.jpg?v=1763261291"},{"product_id":"grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame","title":"Grandio Elite 8x16 Greenhouse Kit 10mm Polycarbonate Barn Style Aluminum Frame","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Elite 8x16 Greenhouse Kit for Your Year-Round Gardening Needs?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips, AI-citable) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-elite816\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 8'2\" W × 16' L × 8' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 8×8, 8×12, 8×16, 8×20, 8×24\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (4) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-elite816\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-elite816\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"512\" data-end=\"896\"\u003eThe Grandio Elite 8x16 Greenhouse Kit is a premium structure designed for gardeners who want exceptional durability, reliable insulation and a spacious interior for year round growing. Built with a 1.6 mm heavy duty aluminum frame and 10 mm twin wall polycarbonate panels, it provides the strength and thermal performance needed for all season gardening in a wide range of climates.\u003c\/p\u003e\n\u003cp data-start=\"898\" data-end=\"1211\"\u003eIts barn style architecture increases headroom, supports efficient ventilation and gives the greenhouse a clean, attractive profile. Ideal for serious growers, hobby gardeners and anyone who needs a long term, stable growing space, the Elite 8x16 delivers high quality performance and an elevated user experience\u003c\/p\u003e\n\u003ch2 data-start=\"1218\" data-end=\"1261\"\u003eBuilt for Strong Year Round Performance\u003c\/h2\u003e\n\u003cp data-start=\"1263\" data-end=\"1642\"\u003eThe Elite 8x16 combines a rigid aluminum frame with insulated twin wall polycarbonate glazing to create a consistent, protected environment for vegetables, flowers, herbs and overwintering plants. The 10 mm panels achieve an approximate R value of 1.89 and U value of 0.53, helping reduce heat loss during colder seasons and improving temperature stability throughout the year.\u003c\/p\u003e\n\u003cp data-start=\"1644\" data-end=\"1821\"\u003eThe spacious 16 ft length offers generous room for shelving, raised beds and vertical growing setups, while the 8 ft height supports tall plants and comfortable movement inside.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Durability:\u003c\/strong\u003e The strong 1.6mm aluminum frame of the Elite 8x16 Greenhouse Kit keeps the structure from warping, melting, or cracking, making it more durable than PVC-based structures. The structure's barn-style design enhances both strength and functionality, and it gives your plants lots of room to grow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Insulation:\u003c\/strong\u003e The greenhouse's 10 mm twin-wall polycarbonate panels are the ideal thickness for winter insulation because they are made to be used all seasons. With an R-VALUE of 1.89 and a U-VALUE of 0.53, the Elite 8x16 greenhouse keeps the temperature inside stable so you can care for your plants all year round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures and Accessories That Really Matter:\u003c\/strong\u003e The Elite 8x16 comes with 4 roof windows, rain gutters, a base kit, and a snow load kit, so it has all the safety and ventilation your plants need to grow well. The two sliding doors are hung from above to keep them from getting stuck, and the strong nylon door wheels make sure that the doors are easy to open and will stay durable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eThe Elite 8x16 Greenhouse Kit's mix of high-quality materials and user-friendly design will change your gardening experience. This greenhouse isn't just a place to keep your plants safe; it's an investment in your gardening success over time.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e4 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Base Kit): \u003c\/strong\u003e8'2\" W x 16\" L x 8\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 44\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x16-greenhouse-kit-dimensions.jpg?v=1730484897\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(4) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(4) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(4) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio 8x16 Elite Greenhouse Kit - Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-greenhouse-kit-assembly-manual.pdf\"\u003eELITE 8X16 GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11%;\"\u003eFeature\u003c\/th\u003e\n\u003c!-- ELITE first --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x16-greenhouse-kit-main_240x240.jpg?v=1730391680\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- ASCENT second --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-ascent-8x16-greenhouse-kit_240x240.jpg?v=1731097686\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Ascent 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x16-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- SUMMIT third --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x16-greenhouse-kit_240x240.jpg?v=1731545194\" class=\"img-responsive\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x16-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e128 sq ft\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e128 sq ft\u003c\/td\u003e\n\u003c!-- Ascent --\u003e\n\u003ctd\u003e192 sq ft\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003c!-- Ascent --\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c!-- Ascent --\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003c!-- Ascent --\u003e\n\u003ctd\u003e(8) Roof vents\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 470.57px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 196.125px;\"\u003e\n\u003cth style=\"width: 10%; height: 196.125px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x16-greenhouse-kit-main_240x240.jpg?v=1730391680\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x16 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x16-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003e\n\u003cp\u003e10mm Twin-wall Polycarbonate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.8889px;\"\u003e\n\u003ctd style=\"width: 10%; height: 54.8889px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eSliding double doors\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eHinged double doors\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e4 roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Elite Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Elite Greenhouse comes in sizes 8x8, 8x12, 8x16, 8x20, and 8x24. All models share the same barn-style design with a tall 8′ peak height and thick 10 mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Elite greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt features a heavy-duty 1.6 mm powder-coated aluminum frame with cross-roof truss and corner bracing. This design supports winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Elite use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse is equipped with 10 mm twin-wall UV-protected polycarbonate panels, which provide an R-value of 1.89 and a U-value of 0.53 for superior insulation and energy efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill I get good ventilation in the Elite greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Ventilation varies slightly by size but typically includes 2–6 roof vents with adjustable manual openers. Larger models include more vents for enhanced airflow.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Elite features sliding double doors hung from above on nylon wheels with brass bolts—this prevents jamming and provides a large, smooth-operating entry. The latch uses a double-ball easy-catch mechanism.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s included in the basic Elite greenhouse kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Elite models include a steel base kit, rain gutters, snow load kit, roof windows, and all necessary stainless steel hardware. Premium kit upgrades may add automatic roof vent openers, trellis kits, plant hangers, drip systems, and cleaning supplies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I expand the Elite greenhouse later?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Grandio Elite is designed to be expandable in 4-foot increments, allowing you to grow your greenhouse along with your needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Grandio Elite come with a warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—Grandio offers a lifetime warranty on the aluminum frame and 10-year coverage on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528581923,"sku":"ELITE-816","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528614691,"sku":"ELITE-816-PR","price":4918.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-elite-8x16-greenhouse-kit-main.jpg?v=1763261291"},{"product_id":"grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame","title":"Grandio Elite 8x24 Greenhouse Kit 10mm Polycarbonate Heavy Duty Aluminum Frame","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Grandio Elite 8x24 Greenhouse Kit for Your Year-Round Gardening Needs?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-elite824\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual Size(Base Kit): 8'2\" W x 23'10\" L x 8\" H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 8x8, 8x12, 8x16, 8x20, 8x24\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (6) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel for=\"facts-toggle-elite824\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-elite824\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"519\" data-end=\"914\"\u003eThe Grandio Elite 8x24 Greenhouse Kit is built for gardeners who want a spacious, insulated and weather-ready structure that can handle real year round growing. As the largest size in the Elite series, the 8x24 offers extensive room for raised beds, shelving systems, trellised crops and propagation stations while maintaining the same premium materials and durability found across the lineup.\u003c\/p\u003e\n\u003cp data-start=\"916\" data-end=\"1245\"\u003eIts barn style design provides impressive interior height and headroom, making it comfortable to work inside while supporting tall plants and efficient vertical growing. With 10 mm twin wall polycarbonate glazing and a reinforced aluminum frame, the Elite 8x24 is engineered for long term reliability in a wide range of climates.\u003c\/p\u003e\n\u003ch2 data-start=\"1252\" data-end=\"1311\"\u003eBuilt for Serious Gardeners and Expansive Growing Plans\u003c\/h2\u003e\n\u003cp data-start=\"1313\" data-end=\"1571\"\u003eThis greenhouse offers the insulation needed to extend the season and protect plants during cooler weather. The 10 mm twin wall polycarbonate panels deliver an approximate R value of 1.89 and U value of 0.53, helping regulate warmth and reducing heat loss.\u003c\/p\u003e\n\u003cp data-start=\"1573\" data-end=\"1737\"\u003eThe oversized footprint provides the space needed for diverse growing setups, including hydroponics, microgreens, fruiting crops and overwintering sensitive plants.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Durability:\u003c\/strong\u003e This greenhouse is built to last with a 1.6mm profile aluminum frame that can handle the elements. The metal frame won't bend, melt, or crack like PVC structures do, so your investment will last for years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Insulation:\u003c\/strong\u003e This greenhouse's 10 mm twin-wall polycarbonate walls are the perfect thickness for keeping heat in during the winter. With an amazing R-VALUE of 1.89 and a U-VALUE of 0.53, it minimizes heat loss, making it a great place for plants to grow even in the winter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElegant and Spacious Design:\u003c\/strong\u003e The barn-style architecture is not only nice to look at, but it's also useful because it gives you more room both vertically and horizontally. This means you have more room to grow plants, put shelves together quickly, and move around.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Air Flow and Easy Access:\u003c\/strong\u003e The Elite 8x24 is designed to let air flow and be easy to get to, with six roof windows, built-in rain gutters, and gliding double doors. The doors are hung from above so they don't get stuck, and the nylon wheels make them easy to move for a long time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady for Any Situation:\u003c\/strong\u003e The Elite 8x24 Kit comes with a snow load kit for extra support in snowy areas. This keeps it strong even when it's full of snow, giving you peace of mind all year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (match Ascent page structure) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e6 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Base Kit): \u003c\/strong\u003e8'2\" W x 23'10\" L x 8\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 44\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x24-greenhouse-kit-dimensions.jpg?v=1730928942\" alt=\"Grandio Elite 8x24 dimensions\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" alt=\"Grandio panel comparison\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" alt=\"Grandio frame material\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(6) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(6) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(6) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(2) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio Elite 8x24 Greenhouse Kit - Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-greenhouse-kit-assembly-manual.pdf\"\u003eELITE 8X24 GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 360.792px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 11%;\"\u003e \u003ccol style=\"width: 29.666%;\"\u003e \u003ccol style=\"width: 29.666%;\"\u003e \u003ccol style=\"width: 29.666%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 182.403px;\"\u003e\n\u003cth style=\"height: 182.403px;\"\u003eFeature\u003c\/th\u003e\n\u003c!-- ELITE FIRST --\u003e\n\u003cth style=\"height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit_240x240.jpg?v=1730836212\" alt=\"Grandio Elite 8x24 Greenhouse\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- ASCENT SECOND --\u003e\n\u003cth style=\"height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x24-greenhouse-kit-main_240x240.jpg?v=1732641939\" alt=\"Grandio Ascent 8x24 Greenhouse\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Ascent 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x24-greenhouse-kit-6mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- SUMMIT THIRD --\u003e\n\u003cth style=\"height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-summit-12x24-greenhouse-kit_240x240.jpg?v=1731595437\" alt=\"Grandio Summit 12x24 Greenhouse\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eGrandio Summit 12x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x24-greenhouse-kit-10mm-twin-wall-polycarbonate\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e192 sq ft\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e288 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e7'9\"\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"height: 27.4444px;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(6) Roof vents\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003e(12) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100.075%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 11.4287%;\"\u003e \u003ccol style=\"width: 21.9551%;\"\u003e \u003ccol style=\"width: 21.9551%;\"\u003e \u003ccol style=\"width: 21.9551%;\"\u003e \u003ccol style=\"width: 21.9551%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit_240x240.jpg?v=1730836212\" alt=\"Grandio Elite 8x24 Greenhouse\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" target=\"_blank\"\u003eGrandio Elite 8x24 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x24-greenhouse-kit-10mm-polycarbonate-heavy-duty-aluminum-frame\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" alt=\"Riverstone Monticello Black Premium\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" alt=\"EZ-Fit Greenhouse Kit\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" alt=\"Little Cottage Co. Colonial Gable Greenhouse\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e6 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003c!-- Match Ascent two-column accessory layout with responsive images + min-width on left column --\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 36%;\"\u003e \u003ccol style=\"width: 64%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Elite Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Elite Greenhouse comes in sizes 8x8, 8x12, 8x16, 8x20, and 8x24. All models share the same barn-style design with a tall 8′ peak height and thick 10 mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Elite greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt features a heavy-duty 1.6 mm powder-coated aluminum frame with cross-roof truss and corner bracing. This design supports winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Elite use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse is equipped with 10 mm twin-wall UV-protected polycarbonate panels, which provide an R-value of 1.89 and a U-value of 0.53 for superior insulation and energy efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill I get good ventilation in the Elite greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Ventilation varies slightly by size but typically includes 2–6 roof vents with adjustable manual openers. Larger models include more vents for enhanced airflow.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Elite features sliding double doors hung from above on nylon wheels with brass bolts—this prevents jamming and provides a large, smooth-operating entry. The latch uses a double-ball easy-catch mechanism.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s included in the basic Elite greenhouse kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Elite models include a steel base kit, rain gutters, snow load kit, roof windows, and all necessary stainless steel hardware. Premium kit upgrades may add automatic roof vent openers, trellis kits, plant hangers, drip systems, and cleaning supplies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I expand the Elite greenhouse later?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Grandio Elite is designed to be expandable in 4-foot increments, allowing you to grow your greenhouse along with your needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Grandio Elite come with a warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—Grandio offers a lifetime warranty on the aluminum frame and 10-year coverage on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added; main styling is in theme) ===== --\u003e\n\u003cstyle\u003e\n.hsr-chipbar{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 14px;justify-content:flex-start}\n.hsr-chip{background:#f5f5f5;border:1px solid #e6e6e6;padding:6px 10px;border-radius:6px;font-size:13px;line-height:1.35}\n@media (min-width:769px){.hsr-facts-check,.hsr-facts-btn{display:none}}\n@media (max-width:768px){\n  .hsr-facts-check{position:absolute;left:-9999px}\n  .hsr-chipbar .hsr-chip:nth-child(n+4){display:none}\n  .hsr-facts-btn{display:inline-block;background:none;border:0;color:#004c99;font-weight:600;padding:6px 0;cursor:pointer}\n  .hsr-facts-btn.hide{display:none}\n  .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{display:inline-block}\n  .hsr-facts-check:checked ~ .hsr-facts-btn.show{display:none}\n  .hsr-facts-check:checked ~ .hsr-facts-btn.hide{display:inline-block}\n  .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n  .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{display:none!important}\n}\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502528712995,"sku":"ELITE-824","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502528745763,"sku":"ELITE-824-PR","price":6888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-elite-8x24-greenhouse-kit.jpg?v=1763261291"},{"product_id":"grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame","title":"Grandio Element 6x12 Greenhouse Kit 10mm Polycarbonate Aluminum Frame","description":"\u003cdiv class=\"grandio-element-page\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhy Choose the Grandio Element 6x12 Greenhouse Kit for Your Garden?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"505\" data-end=\"897\"\u003eThe Grandio Element 6x12 Greenhouse Kit is designed for gardeners who want more growing space without losing the strength, insulation and practicality of a premium greenhouse. Built with the same materials used in larger Grandio structures, the 6x12 offers a generous interior while maintaining a manageable footprint suitable for suburban yards, extended garden beds and hobby farm spaces.\u003c\/p\u003e\n\u003cp data-start=\"899\" data-end=\"1154\"\u003eIts A-frame design maximizes height and usability, creating a comfortable environment for seedlings, vegetables, flowers and overwintering plants. Durable components and smart engineering make the Element 6x12 a reliable greenhouse for year round growing.\u003c\/p\u003e\n\u003ch2 data-start=\"1161\" data-end=\"1213\"\u003eExtra Room With the Same High Performance Design\u003c\/h2\u003e\n\u003cp data-start=\"1215\" data-end=\"1451\"\u003eThe extended 12-foot length provides more bench space, more vertical planting area and more room to move around. Despite its larger interior, the Element maintains a compact 6-foot width that fits comfortably into narrow garden areas.\u003c\/p\u003e\n\u003cp data-start=\"1453\" data-end=\"1634\"\u003eThe 10 mm twin wall polycarbonate glazing offers an approximate R value of 1.89 and U value of 0.53, helping regulate temperature and supporting season extension in cooler climates.\u003c\/p\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm Twin-Wall Polycarbonate Panels:\u003c\/strong\u003e These panels provide excellent insulation, shielding your plants from inclement weather and keeping them warm over the winter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Aluminum Frame:\u003c\/strong\u003e Stronger than the majority of greenhouse kits available on the market, the powder-coated frame's 1.6mm profile guarantees long-term durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElevated Roof and Sliding Doors:\u003c\/strong\u003e The Element's approximately 6-foot-tall double-sliding doors and 7-foot roof height provide for easy access and plenty of space inside, making gardening activities comfortable and practical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRain Gutters and Roof Windows:\u003c\/strong\u003e You can create the ideal growth environment all year round with the greenhouse's integrated rain gutters and three roof windows for ventilation and efficient water management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003ctable width=\"45%\" style=\"width: 33%;\" class=\"table-border\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003e3 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Flat Mount): \u003c\/strong\u003e6' W x 11'11.06\" L x 7'1.75\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Base Kit): \u003c\/strong\u003e6'2\" W x 11'11.75\" L x 7'4.75\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 27\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x12-greenhouse-kit-dimensions_480x480.gif?v=1729888595\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eIncluded Flat Mount Base Kit:\u003c\/strong\u003e If you're building your Element on a concrete slab or wooden deck in a controlled or fenced area, the included Flat Mount Base Kit will provide a solid foundation. The kit comes with your choice of anchors for either concrete or wooden decking. If you're building over soil, you'll need to buy the Steel Base Kit separately.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eOptional Steel Base Kit: \u003c\/strong\u003eIf you're building your Element in a windy or extreme environment, Grandio recommends using the proprietary Steel Base Kit. It's powder-coated to resist rust and decay, and its sturdy design adds extra strength and stability to your greenhouse. The Steel Base Kit also provides an additional 3 inches of headroom. It includes anchors for soil, concrete, or wooden decking. For added sturdiness, Frame-to-Base Brackets can be included in this setup.\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(3) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(3) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003e(3) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UR9AqP-VzdQ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0NW6TxojBr0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca style=\"color: black;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-flat-mount-assembly-manual.pdf\" title=\"Grandio Element Greenhouse Kit - Flat Mount Assembly Manual\" class=\"button-primary\"\u003eGRANDIO ELEMENT FLAT MOUNT INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio Element Greenhouse Kit - Steel Base Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-steel-base-assembly-manual.pdf\"\u003eGRANDIO ELEMENT STEEL BASE INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-wind-snow-load-manual.pdf\" title=\"Grandio Element Greenhouse Kit - Snow Load Kit Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eGRANDIO ELEMENT SNOW LOAD KIT INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 415.68px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 182.403px;\"\u003e\n\u003cth style=\"width: 11.0163%; height: 182.403px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.1996%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877289\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.1996%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-8x12-ascent-polycarbonate-greenhouse-kit_240x240.jpg?v=1752877554\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\"\u003eGrandio Ascent 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x12-greenhouse-kit-twin-wall-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.1996%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x12-polycarbonate-greenhouse-kit_240x240.jpg?v=1752878901\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eGrandio Elite 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.1996%; height: 182.403px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-kit_240x240.jpg?v=1752879005\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\"\u003eGrandio Summit 12x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 13.7222px;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e72 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e96 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e96 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e96 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 13.7222px;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e7’1.75″\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e7'9\"\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 27.4444px;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 27.4444px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 41.1667px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 41.1667px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 41.1667px;\"\u003e6 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 41.1667px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 41.1667px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 27.4444px;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 13.7222px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 13.7222px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e(3) Roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 13.7222px;\"\u003e(4) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 11.0163%; height: 27.4444px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.1996%; height: 27.4444px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-grandio-element-6x12-basic_240x240.jpg?v=1729724584\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e6x4, 6x8, 6x12\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e3 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Element Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Element Greenhouse is available in sizes 6×4, 6×8, and 6×12. All models feature the same slim A-frame design, 10 mm twin-wall UV-protected polycarbonate panels, and a heavy-duty powder-coated aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow sturdy is the Element greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt’s built with a heavy-duty aluminum frame designed to withstand winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels does it use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse features 10 mm twin-wall UV-protected polycarbonate panels, offering excellent insulation with an R-value of 1.89 and a U-value of 0.53.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow is the ventilation handled?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eVentilation varies by size—6×4 models include one roof vent, while 6×8 and 6×12 models include two. All vents come with adjustable manual openers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Element comes with bind-resistant sliding double doors mounted on nylon wheels with brass bolts for smooth operation, plus easy-latch double-ball catch latches.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Element expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—it’s fully expandable in 4-foot increments, allowing for future growth using available extension kits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included or optional?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll models include rain gutters, a flat mount base kit, stainless steel hardware, and tools. Optional accessories include a steel base kit and anchoring solutions for various foundations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranties are offered?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio provides a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n\/* =========================\n   GRANDIO ELEMENT – PAGE SCOPE\n   ========================= *\/\n.grandio-element-page{\n  line-height:1.45;\n  text-align:left;\n}\n.grandio-element-page .center{ text-align:center; }\n\n\/* Images + video *\/\n.grandio-element-page .img-responsive{\n  max-width:100%; height:auto; display:block;\n  transition:transform .3s ease; will-change:transform;\n}\n.grandio-element-page .img-responsive:hover{ transform:scale(1.05); }\n.grandio-element-page .video-wrapper{ max-width:560px; margin:20px 0; }\n.grandio-element-page .video-wrapper iframe{ width:100%; height:auto; aspect-ratio:16\/9; }\n\n\/* Buttons *\/\n.grandio-element-page .button-primary{\n  display:inline-block; margin-top:6px; padding:8px 14px;\n  background:#f76d54; color:#fff!important; text-decoration:none;\n  border-radius:6px; border:none; font-size:.9em; line-height:1; white-space:nowrap;\n}\n.grandio-element-page .button-primary:hover{ background:#e55f48; }\n\n\/* =========================\n   BASE TABLE STYLES (do NOT change display on table cells)\n   ========================= *\/\n.grandio-element-page table{ border-collapse:collapse; width:100%; margin-top:20px; }\n.grandio-element-page th,\n.grandio-element-page td{\n  padding:12px; border:1px solid #ccc; text-align:center; vertical-align:top; font-size:.95em;\n}\n.grandio-element-page th{ background:#f9f9f9; }\n.grandio-element-page tbody tr:nth-child(odd){ background:#fff; }\n.grandio-element-page tbody tr:hover{ background:#eef7ff; }\n\n\/* Specs table (narrow, left-aligned) *\/\n.grandio-element-page .table-border{ width:45%; max-width:33%; margin:0; text-align:left; }\n.grandio-element-page .table-border th,\n.grandio-element-page .table-border td{ width:50%; }\n\n\/* =========================\n   SCROLLER\n   ========================= *\/\n.grandio-element-page .scroll-table-wrapper{ overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n\/* =========================\n   COMPARISON TABLES (wider than screen so content is bigger)\n   ========================= *\/\n.grandio-element-page .comparison-table{ table-layout:fixed; }\n.grandio-element-page .scroll-table-wrapper .comparison-table{ min-width:1280px; } \/* side-scroll width *\/\n\n.grandio-element-page .comparison-table th,\n.grandio-element-page .comparison-table td{\n  word-wrap:break-word; overflow-wrap:break-word; max-width:0; vertical-align:top;\n}\n\n\/* Column widths: first col narrow; others equal *\/\n.grandio-element-page .comparison-table th{ width:10%; }\n.grandio-element-page .comparison-table th:nth-child(n+2),\n.grandio-element-page .comparison-table td:nth-child(n+2){ width:22.5%; }\n\n\/* ---- Header cell content alignment WITHOUT changing th display ---- *\/\n.grandio-element-page .comparison-table thead th p{ margin:4px 0; }\n\n\/* Reserve space for image block so CTAs line up *\/\n.grandio-element-page .comparison-table thead th:not(:first-child) p:first-child{\n  min-height:140px; display:flex; align-items:center; justify-content:center;\n}\n\n\/* Keep titles to ~2 lines so CTAs align *\/\n.grandio-element-page .comparison-table thead th:not(:first-child) p:nth-child(2){\n  min-height:3.2em; display:flex; align-items:center; justify-content:center; text-align:center;\n}\n\n\/* Images in table *\/\n.grandio-element-page .comparison-table th img,\n.grandio-element-page .comparison-table td img{\n  max-height:140px; object-fit:cover; width:auto; margin:0 auto; display:block;\n  transition:transform .3s ease;\n}\n.grandio-element-page .comparison-table th:hover img,\n.grandio-element-page .comparison-table td:hover img{ transform:scale(1.08); }\n\n\/* =========================\n   RESPONSIVE\n   ========================= *\/\n@media (max-width: 992px){\n  .grandio-element-page .table-border{ width:100%; max-width:100%; }\n}\n@media (max-width: 768px){\n  .grandio-element-page .comparison-table th,\n  .grandio-element-page .comparison-table td{ font-size:.85em; padding:8px; }\n  .grandio-element-page .comparison-table th img,\n  .grandio-element-page .comparison-table td img{ max-height:120px; }\n}\n@media (max-width: 480px){\n  .grandio-element-page .comparison-table th,\n  .grandio-element-page .comparison-table td{ font-size:.8em; padding:8px; }\n  .grandio-element-page .comparison-table th img,\n  .grandio-element-page .comparison-table td img{ max-height:110px; }\n}\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502529138979,"sku":"ELEMENT-612","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502529171747,"sku":"ELEMENT-612-PR","price":2728.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-greenhouses-grandio-element-6x12-basic.jpg?v=1763261298"},{"product_id":"grandio-element-6x8-greenhouse-kit-10mm-polycarbonate-aluminum-frame","title":"Grandio Element 6x8 Greenhouse Kit 10mm Polycarbonate Aluminum Frame","description":"\u003ch2 style=\"text-align: center;\"\u003eIs the Element 6x8 Greenhouse Kit Right for Your Space?\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNow accepting backorders — stock expected to arrive by mid to late December!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" target=\"_blank\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"841\" data-start=\"496\"\u003eThe Grandio Element 6x8 Greenhouse Kit offers the perfect balance between compact footprint and functional growing space. Designed for gardeners who want the strength and insulation of a premium greenhouse without needing a large yard, the Element 6x8 delivers durability, comfort and year round usability in a thoughtfully engineered package.\u003c\/p\u003e\n\u003cp data-end=\"1181\" data-start=\"843\"\u003eWith a reinforced 1.6 mm powder coated aluminum frame and 10 mm twin wall polycarbonate panels, this greenhouse provides dependable protection from wind, cold and seasonal weather shifts. It includes many of the same high quality features found in larger Grandio models, making it an excellent choice for both new and experienced growers.\u003c\/p\u003e\n\u003ch2 data-end=\"1231\" data-start=\"1188\"\u003eCompact Size With Full Scale Capability\u003c\/h2\u003e\n\u003cp data-end=\"1498\" data-start=\"1233\"\u003eDespite its smaller footprint, the Element 6x8 is built to perform like a full size greenhouse. The 10 mm twin wall polycarbonate panels offer an approximate R value of 1.89 and U value of 0.53, helping maintain a more stable interior climate throughout the year.\u003c\/p\u003e\n\u003cp data-end=\"1698\" data-start=\"1500\"\u003eThe classic A-frame design maximizes vertical growing space and provides ample room for shelving, trellises and taller plants. Nearly 6 ft tall double sliding doors make access easy and comfortable.\u003c\/p\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy Durability:\u003c\/strong\u003e The Element greenhouse is engineered to withstand the toughest conditions because of its sturdy 1.6mm powder-coated aluminum frame. This implies that even in challenging conditions, you can rely on its strength and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutstanding Insulation:\u003c\/strong\u003e The 10mm twin-wall polycarbonate panels offer excellent insulation, shielding your plants from bitter cold and keeping your greenhouse warm throughout the winter. The thickness of the panels is ideal for preserving a steady growing environment all year round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Yet Spacious:\u003c\/strong\u003e The Element's A-frame design not only looks great but also maximizes growing space inside the greenhouse, so you can easily grow your plants without feeling cramped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenience and functionality:\u003c\/strong\u003e Features like the roof vents and the nearly 6-foot-tall double-sliding doors guarantee easy access, enough ventilation, and climate control. Rain gutters are even included for better water management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003ctable width=\"45%\" style=\"width: 33%;\" class=\"table-border\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003e2 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e6' W x 8' L x 7' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 27\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-6x8-element-flat-mount_480x480.jpg?v=1729701174\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eIncluded Flat Mount Base Kit:\u003c\/strong\u003e If you're building your Element on a concrete slab or wooden deck in a controlled or fenced area, the included Flat Mount Base Kit will provide a solid foundation. The kit comes with your choice of anchors for either concrete or wooden decking. If you're building over soil, you'll need to buy the Steel Base Kit separately.\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x8-greenhouse-kit-dimensions_480x480.jpg?v=1729701747\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eOptional Steel Base Kit: \u003c\/strong\u003eIf you're building your Element in a windy or extreme environment, Grandio recommends using the proprietary Steel Base Kit. It's powder-coated to resist rust and decay, and its sturdy design adds extra strength and stability to your greenhouse. The Steel Base Kit also provides an additional 3 inches of headroom. It includes anchors for soil, concrete, or wooden decking. For added sturdiness, Frame-to-Base Brackets can be included in this setup.\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" class=\"img-responsive\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(2) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(2) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003e(2) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UR9AqP-VzdQ\" title=\"YouTube video player\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0NW6TxojBr0\" title=\"YouTube video player\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" title=\"Grandio Element Greenhouse Kit - Flat Mount Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-flat-mount-assembly-manual.pdf\" style=\"color: black;\"\u003eGRANDIO ELEMENT FLAT MOUNT INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-steel-base-assembly-manual.pdf\" title=\"Grandio Element Greenhouse Kit - Steel Base Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eGRANDIO ELEMENT STEEL BASE INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio Element Greenhouse Kit - Snow Load Kit Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-wind-snow-load-manual.pdf\"\u003eGRANDIO ELEMENT SNOW LOAD KIT INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Element Greenhouse Models\u003c\/h4\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable style=\"width: 100%; height: 374.514px;\" class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 168.681px;\"\u003e\n\u003cth style=\"width: 10%; height: 168.681px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 30%; height: 168.681px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x4-greenhouse-front-view_240x240.jpg?v=1729783640\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x4 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 30%; height: 168.681px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x8-element-greenhouse-kit-main_240x240.webp?v=1732143404\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x8-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x8-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 30%; height: 168.681px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-grandio-element-6x12-basic_240x240.jpg?v=1729724584\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e24 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e48 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e72 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e7'\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e7'\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e7’1.75″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e(1) Roof vent\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e(2) Roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e(3) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x4-greenhouse-front-view_240x240.jpg?v=1729783640\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x4 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e6x4, 6x8, 6x12\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e1 roof vent\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Element Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Element Greenhouse is available in sizes 6×4, 6×8, and 6×12. All models feature the same slim A-frame design, 10 mm twin-wall UV-protected polycarbonate panels, and a heavy-duty powder-coated aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow sturdy is the Element greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt’s built with a heavy-duty aluminum frame designed to withstand winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels does it use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse features 10 mm twin-wall UV-protected polycarbonate panels, offering excellent insulation with an R-value of 1.89 and a U-value of 0.53.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow is the ventilation handled?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eVentilation varies by size—6×4 models include one roof vent, while 6×8 and 6×12 models include two. All vents come with adjustable manual openers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Element comes with bind-resistant sliding double doors mounted on nylon wheels with brass bolts for smooth operation, plus easy-latch double-ball catch latches.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Element expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—it’s fully expandable in 4-foot increments, allowing for future growth using available extension kits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included or optional?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll models include rain gutters, a flat mount base kit, stainless steel hardware, and tools. Optional accessories include a steel base kit and anchoring solutions for various foundations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranties are offered?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio provides a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502529007907,"sku":"ELEMENT-68","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502529040675,"sku":"ELEMENT-68-PR","price":2048.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-6x8-element-greenhouse-kit-main.webp?v=1763261298"},{"product_id":"grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame","title":"Grandio Element 6x4 Greenhouse Kit 10mm Polycarbonate Aluminum Frame","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Should You Choose the Element 6x4 Greenhouse Kit for Your Garden?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips) ================= --\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 6' W × 4' L × 7' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eDoors: sliding double; 27\" width\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (1) roof vent + gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind 76 mph; snow 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp data-start=\"498\" data-end=\"889\"\u003eThe Grandio Element 6x4 Greenhouse is a compact, premium-grade structure built for gardeners who need strength, insulation and smart design in a smaller footprint. Despite its modest size, it incorporates many of the same high-end features found in larger greenhouses, such as 10 mm twin wall polycarbonate panels, a heavy duty aluminum frame and a tall roof for comfortable working space.\u003c\/p\u003e\n\u003cp data-start=\"891\" data-end=\"1254\"\u003eSized at 6 ft wide by 4 ft long with a 7 ft peak height, the Element fits easily into patios, narrow garden areas or urban yards while still offering reliable year round usability. Durable construction and thoughtful features make it a strong choice for starting seeds, growing herbs and vegetables, protecting sensitive plants or extending your gardening season\u003c\/p\u003e\n\u003ch2 data-start=\"1261\" data-end=\"1322\"\u003eDesigned for Small Spaces Without Sacrificing Performance\u003c\/h2\u003e\n\u003cp data-start=\"1324\" data-end=\"1675\"\u003eThe Element 6x4 delivers the durability and insulation typical of larger models, giving gardeners a dependable environment for both warm-season crops and winter protection. Its 10 mm twin wall polycarbonate panels achieve an approximate R value of 1.89 and U value of 0.53, helping maintain a more stable interior temperature and reducing heat loss.\u003c\/p\u003e\n\u003cp data-start=\"1677\" data-end=\"1859\"\u003eThe tall interior height allows for shelving, vertical growing and comfortable movement even in a compact footprint, making it an efficient and practical solution for limited spaces.\u003c\/p\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Yet Powerful:\u003c\/strong\u003e the Element 6x4 is tiny enough to fit even in the tiniest yards and spaces while having nearly all the capabilities of the larger versions like the Elite and Ascent. It is perfect for any garden because of its elegant style without sacrificing functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Durability:\u003c\/strong\u003e The Element 6x4 is designed to function in the most demanding conditions thanks to its heavy-duty build and 1.6mm profile aluminum frame. Superior insulation is ensured by the 10mm twin-wall polycarbonate panels, which offers ideal growing conditions all year round.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTall and Spacious Design:\u003c\/strong\u003e In spite of its small size, the Element 6x4 has a 7' tall roof and double-sliding doors that are almost 6' tall, providing plenty of room for plants and gardeners to move around.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttention to Detail Features:\u003c\/strong\u003e The greenhouse comes with roof vents for ventilation and rain gutters for water collection, guaranteeing you'll enjoy growing plants for many years to come.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003ctable class=\"table-border\" style=\"width: 33%;\" width=\"45%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003e1 Roof vent with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size: \u003c\/strong\u003e6' W x 4' L x 7' H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 27\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x4-greehouse-kit-dimensions_480x480.png?v=1729194159\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eIncluded Flat Mount Base Kit:\u003c\/strong\u003e If you're building your Element on a concrete slab or wooden deck in a controlled or fenced area, the included Flat Mount Base Kit will provide a solid foundation. The kit comes with your choice of anchors for either concrete or wooden decking. If you're building over soil, you'll need to buy the Steel Base Kit separately.\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/element-6x4-greenhouse-kit-steel-base_480x480.jpg?v=1729194178\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003eOptional Steel Base Kit: \u003c\/strong\u003eIf you're building your Element in a windy or extreme environment, Grandio recommends using the proprietary Steel Base Kit. It's powder-coated to resist rust and decay, and its sturdy design adds extra strength and stability to your greenhouse. The Steel Base Kit also provides an additional 3 inches of headroom. It includes anchors for soil, concrete, or wooden decking. For added sturdiness, Frame-to-Base Brackets can be included in this setup.\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(1) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(1) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003e(1) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/UR9AqP-VzdQ\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/0NW6TxojBr0\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca style=\"color: black;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-flat-mount-assembly-manual.pdf\" title=\"Grandio Element Greenhouse Kit - Flat Mount Assembly Manual\" class=\"button-primary\"\u003eGRANDIO ELEMENT FLAT MOUNT INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio Element Greenhouse Kit - Steel Base Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-steel-base-assembly-manual.pdf\"\u003eGRANDIO ELEMENT STEEL BASE INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-wind-snow-load-manual.pdf\" title=\"Grandio Element Greenhouse Kit - Snow Load Kit Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eGRANDIO ELEMENT SNOW LOAD KIT INSTALLATION\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Element Greenhouse Models\u003c\/h4\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 168.681px;\"\u003e\n\u003cth style=\"width: 10%; height: 168.681px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 30%; height: 168.681px;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x4-greenhouse-front-view_240x240.jpg?v=1729783640\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x4 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 30%; height: 168.681px;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x8-element-greenhouse-kit-main_240x240.webp?v=1732143404\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x8-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x8-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 30%; height: 168.681px;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-grandio-element-6x12-basic_240x240.jpg?v=1729724584\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eTotal Area\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e24 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e48 sq ft\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e72 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003ePeak Height\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e7'\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e7'\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e7’1.75″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eSidewall Height\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eLatch\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 27.4444px;\"\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e(1) Roof vent\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e(2) Roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003e(3) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.7222px;\"\u003e\n\u003ctd style=\"width: 10%; height: 13.7222px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd style=\"width: 30%; height: 13.7222px;\"\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-element-6x4-greenhouse-front-view_240x240.jpg?v=1729783640\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x4 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x4-greenhouse-kit-10mm-polycarbonate-aluminum-frame\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" class=\"button-primary\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e6x4, 6x8, 6x12\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e1 roof vent\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-block\" style=\"text-align: left;\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Element Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Element Greenhouse is available in sizes 6×4, 6×8, and 6×12. All models feature the same slim A-frame design, 10 mm twin-wall UV-protected polycarbonate panels, and a heavy-duty powder-coated aluminum frame.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow sturdy is the Element greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt’s built with a heavy-duty aluminum frame designed to withstand winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat kind of panels does it use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse features 10 mm twin-wall UV-protected polycarbonate panels, offering excellent insulation with an R-value of 1.89 and a U-value of 0.53.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow is the ventilation handled?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eVentilation varies by size—6×4 models include one roof vent, while 6×8 and 6×12 models include two. All vents come with adjustable manual openers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to operate?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Element comes with bind-resistant sliding double doors mounted on nylon wheels with brass bolts for smooth operation, plus easy-latch double-ball catch latches.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs the Element expandable later on?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—it’s fully expandable in 4-foot increments, allowing for future growth using available extension kits.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat accessories are included or optional?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll models include rain gutters, a flat mount base kit, stainless steel hardware, and tools. Optional accessories include a steel base kit and anchoring solutions for various foundations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranties are offered?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eGrandio provides a lifetime warranty on the aluminum frame and a 10-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e","brand":"Grandio","offers":[{"title":"Basic Kit","offer_id":54502528942371,"sku":"ELEMENT-64","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Premium Kit","offer_id":54502528975139,"sku":"ELEMENT-64-PR","price":1368.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-element-6x4-greenhouse-front-view.jpg?v=1763261298"},{"product_id":"grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame","title":"Grandio Elite 8x8 Greenhouse Kit 10mm Polycarbonate Barn Style Aluminum Frame","description":"\u003ch2 style=\"text-align: center;\"\u003eWhy Pick the Elite 8x8 Greenhouse Kit for Year-Round Gardening?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips, AI-citable) ================= --\u003e\n\u003cp\u003e\u003cinput class=\"hsr-facts-check\" id=\"facts-toggle-elite88\" type=\"checkbox\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"hsr-chipbar\" aria-label=\"Key facts\" role=\"list\"\u003e\n\u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eSizes: 8×8, 8×12, 8×16, 8×20, 8×24\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eVentilation: (2) roof vents + rain gutters\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"hsr-chip\"\u003eDoor width: 44″\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003clabel class=\"hsr-facts-btn show\" for=\"facts-toggle-elite88\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel class=\"hsr-facts-btn hide\" for=\"facts-toggle-elite88\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003eFor gardeners looking for both style and functionality, the Elite 8x8 Greenhouse Kit's lovely barn-like design is the ideal choice. This greenhouse is designed to function in all seasons and is built with 10mm twin-wall polycarbonate panels and a sturdy aluminum frame. It offers a dependable and roomy growth space all year round, with high-quality insulation to keep your plants safe even during the coldest winters.\u003c\/p\u003e\n\u003ch2 data-start=\"1211\" data-end=\"1248\"\u003eDesigned for Year Round Gardening\u003c\/h2\u003e\n\u003cp data-start=\"1250\" data-end=\"1625\"\u003eThe combination of a rigid aluminum frame and insulated twin wall polycarbonate panels helps the Elite 8x8 maintain a more stable interior climate compared to lightweight hobby greenhouses. The 10 mm panel thickness offers an approximate R value of 1.89 and U value of 0.53, supporting heat retention in cooler months and providing reliable protection for sensitive plants.\u003c\/p\u003e\n\u003cp data-start=\"1627\" data-end=\"1774\"\u003eWith proper ventilation and your preferred heating setup, the Elite 8x8 can support extended growing seasons and winter gardening in many climates.\u003c\/p\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Durability in Harsh Climates:\u003c\/strong\u003e Compared to conventional greenhouses, the Elite 8x8 Greenhouse Kit is more durable due to its 1.6mm profile aluminum frame. This robust frame is perfect for harsh weather situations because it doesn't warp, melt, or split like PVC alternatives do.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Insulation for Growth Throughout the Season:\u003c\/strong\u003e The Elite greenhouse boasts an exceptional insulation (R) value of 1.89 and a heat loss (U) value of 0.53 thanks to its 10mm twin-wall polycarbonate panels. You can keep your plants flourishing all year round with these panels since they are the perfect thickness for winter warmth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClever Design for Easy Access and Airflow:\u003c\/strong\u003e The Elite greenhouse's double doors glide smoothly and are hung from above. Its sturdy nylon wheels and brass fittings guarantee long-lasting operation and prevent jams. It also has two roof windows and integrated rain gutters for ventilation and water management, providing you with a cozy and effective growth environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Elite 8x8 Greenhouse Kit combines a number of features for a high-end gardening experience with ease of assembly, catering to both professional and amateur gardeners.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (matches working format) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable style=\"width: 100%; height: 195.703px;\" class=\"table-border\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003e2 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5703px;\"\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%; height: 19.5703px;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%; height: 19.5703px;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Flat Mount): \u003c\/strong\u003e6' W x 11'11.06\" L x 7'1.75\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Base Kit): \u003c\/strong\u003e6'2\" W x 11'11.75\" L x 7'4.75\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 44\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x8-greenhouse-kit-dimensions.jpg?v=1730226213\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: start;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(2) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(2) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(2) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" title=\"YouTube video player\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" style=\"color: black;\" title=\"Grandio Elite 8x8 Greenhouse Kit - Assembly Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x8-greenhouse-assembly-manual.pdf\"\u003eELITE 8X8 GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003c!-- ELITE first --\u003e\n\u003cth style=\"width: 30%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x8-greenhouse-kit-main_240x240.jpg?v=1730142085\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Elite 8x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- ASCENT second --\u003e\n\u003cth style=\"width: 30%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-ascent-8x8-greenhouse-kit-main_240x240.jpg?v=1730932966\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Ascent 8x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-ascent-8x8-greenhouse-kit-6mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- SUMMIT third (unchanged) --\u003e\n\u003cth style=\"width: 30%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-12x12-summit-greenhouse-kit-christmas_240x240.jpg?v=1732560926\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Summit 12x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x12-greenhouse-kit-10mm-twin-wall-polycarbonate\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e64 sq ft\u003c\/td\u003e\n\u003ctd\u003e64 sq ft\u003c\/td\u003e\n\u003ctd\u003e144 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003ctd\u003e7'9\"\u003c\/td\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty Aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e6mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMagnetic latch doors with key lock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(2) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(2) Roof vents\u003c\/td\u003e\n\u003ctd\u003e(6) Roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10%;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x8-greenhouse-kit-main_240x240.jpg?v=1730142085\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" rel=\"noopener\" target=\"_blank\"\u003eGrandio Elite 8x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x8-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" class=\"img-responsive\" style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\"\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding double doors\u003c\/td\u003e\n\u003ctd\u003eHinged double doors\u003c\/td\u003e\n\u003ctd\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e2 roof vents\u003c\/td\u003e\n\u003ctd\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none;\" class=\"img-responsive\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 10mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\" class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Elite Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Elite Greenhouse comes in sizes 8x8, 8x12, 8x16, 8x20, and 8x24. All models share the same barn-style design with a tall 8′ peak height and thick 10 mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Elite greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt features a heavy-duty 1.6 mm powder-coated aluminum frame with cross-roof truss and corner bracing. This design supports winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Elite use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse is equipped with 10 mm twin-wall UV-protected polycarbonate panels, which provide an R-value of 1.89 and a U-value of 0.53 for superior insulation and energy efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill I get good ventilation in the Elite greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Ventilation varies slightly by size but typically includes 2–6 roof vents with adjustable manual openers. Larger models include more vents for enhanced airflow.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Elite features sliding double doors hung from above on nylon wheels with brass bolts—this prevents jamming and provides a large, smooth-operating entry. The latch uses a double-ball easy-catch mechanism.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s included in the basic Elite greenhouse kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Elite models include a steel base kit, rain gutters, snow load kit, roof windows, and all necessary stainless steel hardware. Premium kit upgrades may add automatic roof vent openers, trellis kits, plant hangers, drip systems, and cleaning supplies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I expand the Elite greenhouse later?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Grandio Elite is designed to be expandable in 4-foot increments, allowing you to grow your greenhouse along with your needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Grandio Elite come with a warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—Grandio offers a lifetime warranty on the aluminum frame and 10-year coverage on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502529073443,"sku":"ELITE-88","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502529106211,"sku":"ELITE-88-PR","price":2948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-elite-8x8-greenhouse-kit-main.jpg?v=1763261298"},{"product_id":"grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame","title":"Grandio Elite 8x12 Greenhouse Kit 10mm Polycarbonate Barn Style Aluminum Frame","description":"\u003ch2 style=\"text-align: center;\"\u003eDoes the Elite 8x12 Greenhouse Kit Offer the Best Year-Round Gardening Solution?\u003c\/h2\u003e\n\u003c!-- ================= Atomic key facts (EXACTLY 6 chips, AI-citable) ================= --\u003e\n\u003cp\u003e\u003cinput type=\"checkbox\" id=\"facts-toggle-elite812\" class=\"hsr-facts-check\"\u003e\u003c\/p\u003e\n\u003cdiv role=\"list\" aria-label=\"Key facts\" class=\"hsr-chipbar\" style=\"text-align: center;\"\u003e\n\u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eActual size: 8'2\" W × 12' L × 8' H\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eSizes: 8×8, 8×12, 8×16, 8×20, 8×24\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003ePanels: 10 mm twin-wall polycarbonate (R≈1.89, U≈0.53)\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eFrame: 1.6 mm heavy-duty powder-coated aluminum\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eVentilation: (3) roof vents + rain gutters\u003c\/span\u003e \u003cspan class=\"hsr-chip\" role=\"listitem\"\u003eRatings: wind up to 76 mph; snow up to 25 lb\/ft²*\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003clabel for=\"facts-toggle-elite812\" class=\"hsr-facts-btn show\"\u003eShow more\u003c\/label\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.grandiogreenhouses.com\/authorized-dealers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Grandio_Badge_200_x_200.webp?v=1760063210\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e \u003clabel for=\"facts-toggle-elite812\" class=\"hsr-facts-btn hide\"\u003eShow less\u003c\/label\u003e\u003c\/p\u003e\n\u003c!-- ================= \/Atomic key facts ================= --\u003e\n\u003cp\u003eBuilt for serious growers, the Grandio Elite 8x12 Greenhouse delivers year-round cultivation in a striking barn-style package. The 10mm polycarbonate panels provide superior insulation and UV protection, while the aluminum frame withstands harsh weather with minimal maintenance. Spacious interior dimensions give you room to expand your growing operation, whether you're nurturing seedlings, vegetables, or exotic plants. From spring through winter, this greenhouse maintains optimal growing conditions so your plants thrive in any season. Perfect for both beginners and experienced gardeners seeking reliable, long-lasting performance.\u003c\/p\u003e\n\u003ch3\u003eBENEFITS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdiness and Strength:\u003c\/strong\u003e The Elite 8x12 Greenhouse Kit is stronger than comparable models because of its 1.6mm aluminum frame, which guarantees stability in the face of strong winds, heavy snowfall, and other weather conditions. This sturdy structure is perfect for long-term usage because it won't bend, melt, or break like PVC-based greenhouses do.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Winter Protection and Insulation:\u003c\/strong\u003e With a remarkable R-VALUE of 1.89 and U-VALUE of 0.53 that keep heat in and cold out, the 10mm twin-wall polycarbonate panels offer superior winter insulation. This degree of insulation permits longer growth seasons and guarantees that your plants are shielded from the cold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation and Accessibility:\u003c\/strong\u003e Wide, sliding double doors that hang from above the Elite greenhouse ensure a smooth entry and remove jamming problems. The greenhouse's three roof windows and rain gutters maximize ventilation and drainage, preserving a healthy atmosphere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEverything You Need for All-Weather Gardening:\u003c\/strong\u003e This greenhouse is prepared for all kinds of weather thanks to its base kit, rain gutters, and snow load kit. In addition to being aesthetically pleasing, its barn-style roof makes the most of available space, allowing you to plant more vertically and horizontally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy purchasing the Elite 8x12 Greenhouse Kit, you're making an investment in a planting area that is aesthetically beautiful, practical, and sturdy throughout the year.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003c!-- Narrow, left-aligned wrapper for the specs table (theme CSS applies) --\u003e\n\u003cdiv style=\"max-width: 820px; width: 100%; margin: 0 0 24px 0; text-align: left;\"\u003e\n\u003ctable class=\"table-border\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eHeavy Duty Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003ePowder-Coated Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003ePanels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eDoors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eBind-resistant Sliding Double doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eLatch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eEasy-latch doors with Double-ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eHardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eStainless steel nuts and bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eRain Gutters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eVentilation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003e3 Roof vents with adjustable manual openers\/latches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eWind Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eWithstands winds up to 76 mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 42.2112%;\"\u003e\u003cstrong\u003eSnow Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 56.6519%;\"\u003eMaximum snow load of 25lbs.\/ft² of snow*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003eDIMENSIONS\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eActual Size(Base Kit): \u003c\/strong\u003e8'2\" W x 12\" L x 8\" H\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDoor Width:\u003c\/strong\u003e 44\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/elite-8x12-greenhouses-kit-dimensions.jpg?v=1730317642\" alt=\"\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch5 style=\"text-align: center;\"\u003eGRANDIO GREENHOUSE MATERIALS VS OTHER BRANDS\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouse-kit-panel-comparison_480x480.jpg?v=1729201384\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg class=\"img-responsive\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-greenhouse-kit-frame-material_480x480.jpg?v=1729695348\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 style=\"text-align: start;\"\u003eWHAT'S INCLUDED IN THE PACKAGE?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBasic Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(3) Roof Windows\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eOptional Premium Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10mm Twin-Wall Panels\u003c\/li\u003e\n\u003cli\u003e(3) Roof Window\u003c\/li\u003e\n\u003cli\u003eRain Gutters\u003c\/li\u003e\n\u003cli\u003eBase Kit\u003c\/li\u003e\n\u003cli\u003eSnow Load Kit\u003c\/li\u003e\n\u003cli\u003e(3) Auto Roof Vent Openers\u003c\/li\u003e\n\u003cli\u003e(1) Pack of 10 Plant Hangers\u003c\/li\u003e\n\u003cli\u003e(1) Trellis Kit\u003c\/li\u003e\n\u003cli\u003e(1) Drip Kit\u003c\/li\u003e\n\u003cli\u003e(1) 8 oz. Brillianize Cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: start;\"\u003eASSEMBLY VIDEO\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kXPS4m7zcRw\" height=\"315\" width=\"560\" loading=\"lazy\"\u003e\n \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-greenhouse-kit-assembly-manual.pdf\" title=\"Grandio Elite 8x12 Greenhouse Kit - Assembly Manual\" style=\"color: black;\" class=\"button-primary\"\u003eELITE 8X12 GREENHOUSE KIT ASSEMBLY MANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare Grandio Greenhouse Models\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11%;\"\u003eFeature\u003c\/th\u003e\n\u003c!-- ELITE first --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x12-polycarbonate-greenhouse-kit_63ee7c50-4d69-4d24-84c8-fb812c45457b.jpg?v=1754430493\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eGrandio Elite 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- ELEMENT second --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-6x12-polycarbonate-greenhouse-kit.jpg?v=1752877289\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eGrandio Element 6x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-element-6x12-greenhouse-kit-10mm-polycarbonate-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c!-- SUMMIT third --\u003e\n\u003cth style=\"width: 29.666%;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-summit-12x8-polycarbonate-greenhouse-kit.jpg?v=1752879005\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\"\u003eGrandio Summit 12x8 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-summit-12x8-greenhouse-kit-10mm-polycarbonate\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Area\u003c\/td\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e72 sq ft\u003c\/td\u003e\n\u003c!-- Element 6x12 --\u003e\n\u003ctd\u003e96 sq ft\u003c\/td\u003e\n\u003c!-- Summit 12x8 --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e7'1.75\"\u003c\/td\u003e\n\u003c!-- Element --\u003e\n\u003ctd\u003e9.25'\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Height\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003ctd\u003e5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Material\u003c\/td\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c!-- Elite --\u003e\n\u003ctd\u003e10mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c!-- Element listing text you provided --\u003e\n\u003ctd\u003e10 mm Twin-wall UV-protected Polycarbonate\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eEasy-latch doors with double-ball catch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch doors with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Type\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003ctd\u003eSliding Double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003c!-- Elite 8x12 --\u003e\n\u003ctd\u003e(3) Roof vents\u003c\/td\u003e\n\u003c!-- Element row as given --\u003e\n\u003ctd\u003e(4) Roof vents\u003c\/td\u003e\n\u003c!-- Summit --\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003ctd\u003eLifetime frame \/ 10-year panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"margin-top: 24px;\"\u003eCompare with Other Greenhouse Brands\u003c\/h4\u003e\n\u003cdiv class=\"scroll-table-wrapper\"\u003e\n\u003ctable class=\"comparison-table\" style=\"width: 100%; height: 470.57px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 196.125px;\"\u003e\n\u003cth style=\"width: 10%; height: 196.125px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-elite-8x12-polycarbonate-greenhouse-kit_63ee7c50-4d69-4d24-84c8-fb812c45457b.jpg?v=1754430493\"\u003e\u003cbr\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eGrandio Elite 8x12 Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca class=\"button-primary\" href=\"https:\/\/www.offgridlux.com\/products\/grandio-elite-8x12-greenhouse-kit-10mm-polycarbonate-barn-style-aluminum-frame\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/riverstone-black-greenhouse-kit-8x12_240x240.jpg?v=1753121886\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eRiverstone Monticello Black Premium Greenhouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.offgridlux.com\/products\/riverstone-industries-monticello-black-greenhouse-premium?_pos=1\u0026amp;_psq=Riverstone+Monticello+Black+Premium+\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" class=\"button-primary\" target=\"_blank\"\u003eView Product\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/ez-fit-greenhouse-kit-white_240x240.jpg?v=1753125264\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEZ-Fit Greenhouse Kit\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth style=\"width: 22.5%; height: 196.125px;\"\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/homesteadsupplier.com\/products\/little-cottage-company-colonial-gable-greenhouse-shed-kit\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/colonial-gable-greenhouse-kit-for-sale_240x240.jpg?v=1753125578\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eLittle Cottage Co. Colonial Gable Greenhouse\u003c\/p\u003e\n\u003cp\u003eView Product\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x12, 8x16, 8x20, 8x24\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x10, 8x12, 10x12, 10x14, 10x16, 12x16, 12x20, 12x24\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e8x8, 8x12, 8x16, 10x12, 10x14, 10x16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eFrame Material\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003ePowder-coated heavy-duty aluminum (1.6 mm thick)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eCommercial-grade extruded aluminum (black powder-coated)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eLP SmartSide® engineered wood siding with treated wood frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003ePanel Material\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003e10mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003e8mm Twin-wall Polycarbonate\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eCorrugated polycarbonate roofing panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 54.8889px;\"\u003e\n\u003ctd style=\"width: 10%; height: 54.8889px;\"\u003eDoor Type\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eSliding double doors\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eHinged double doors\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eSingle door with 2 transom windows\u003cbr\u003e(Optional Double Door Available)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 54.8889px;\"\u003eColonial Dutch door with 1 transom window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eVentilation\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e3 roof vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003e1 Automatic roof vent(s)\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eOperable windows (with screens) + 2 gable-end air vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.1667px;\"\u003e\n\u003ctd style=\"width: 10%; height: 41.1667px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eGreen powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003eBlack powder-coat aluminum frame • clear polycarbonate panels\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 41.1667px;\"\u003ePrimed and ready to paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.4444px;\"\u003e\n\u003ctd style=\"width: 10%; height: 27.4444px;\"\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eRain gutters, snow load kit, anchoring kit\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eRain gutters, roof vent, base kit\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eShelves on 3 sides\u003c\/td\u003e\n\u003ctd style=\"width: 22.5%; height: 27.4444px;\"\u003eShelves on 3 sides, hanging rods, 2 louvers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003eOptional Accessories\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e \u003c!-- desktop\/tablet target --\u003e \u003ccol style=\"width: 18%;\"\u003e \u003ccol style=\"width: 82%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drain-kit.png?v=1732133479\" alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDrain Kit -\u003c\/strong\u003e Downspout for Grandio Greenhouse Gutter Systems, designed for installation at each of the four corners of the greenhouse. It’s made to be installed directly into the aluminum frame and gutter of the greenhouse. The easy-to-install downspout drain kit includes (4) 20mm black pipes, (4) gutter attachment gaskets, and (4) side wall brackets with screws. One kit has everything needed to add downspouts to a Grandio Greenhouse.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-roof-vent-opener.jpg?v=1732133837\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Roof Vent Opener -\u003c\/strong\u003e Automatically opens and closes the roof vent window based on temperature changes. The opener contains a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. When the temperature cools, the mineral contracts, and a spring closes the vent, resetting the piston. The vent opens and closes gradually, allowing the right amount of airflow for cooling.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-auto-louver-window-opener.jpg?v=1732134986\" alt=\"\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Louver Window Opener -\u003c\/strong\u003e Automatically opens and closes the louver window as the temperature changes. The opener has a metal cylinder with a mineral that expands when heated, pushing a piston to open the vent. As the temperature cools, the mineral contracts, and a spring closes the vent and resets the piston. The vent opens and closes gradually, providing just the right amount of airflow for cooling. This Auto Louver Opener attaches to the left side of your louver window.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-louver-window_160x160.jpg?v=1729616630\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLouver Window -\u003c\/strong\u003e add more ventilation to your greenhouse. Louver window frame comes powder coated in green, with 6mm twin wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-drip-irrigation-kit_160x160.jpg?v=1732124390\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Drip Irrigation Watering Kit -\u003c\/strong\u003e is a water-efficient system designed for shrubs, trees, flowers, and bushes, covering up to 150 square feet with easy expandability. It's a DIY-friendly installation with no gluing required, using high-quality UV-resistant materials. The kit includes 24 pressure-compensating drippers (20 at 1 GPH, 2 at 2 GPH, and 2 at 4 GPH) for consistent water delivery to plant roots. A backflow preventer ensures water safety by preventing siphoning into the main supply.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-moisture-control-kit_160x160.jpg?v=1732126508\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMoisture Control Kit -\u003c\/strong\u003e featuring Anti Dust Tape and Waterproof All-Weather Silicone Caulk, protects your Grandio Greenhouse from insects, dirt, mold, and algae. The tape's 45-micron filters allow condensation to escape while preventing algae and mold growth with a fungicidal coating. Combined with the silicone caulk, this kit ensures long-lasting protection and maintains the greenhouse's pristine condition.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-shade-net_160x160.jpg?v=1732130549\" class=\"img-responsive\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eShade Net -\u003c\/strong\u003e are essential for regulating greenhouse temperatures, especially during sunny spring, autumn, and summer days. Designed to reduce intense sunlight by 50%, they help keep your greenhouse cooler and prevent overheating.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-plant-hangers_160x160.jpg?v=1732131257\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePlant Hangers - \u003c\/strong\u003eThese versatile plastic hangers are designed for greenhouse use, supporting shade cloths, hanging baskets with quarter-inch hooks, and stringing taller plants or vines. Easy to install, they simply twist into the roof rafter channels.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36%; min-width: 120px;\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1890\/0221\/files\/grandio-greenhouses-frame-to-base-brackets_160x160.jpg?v=1732131400\" class=\"img-responsive\" style=\"width: 100%; height: auto; max-width: none; margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFrame to Base Brackets - \u003c\/strong\u003eenhance greenhouse stability by securing the frame to the base, offering extra support against wind and severe weather. Each pack includes 4 EZ1 wall-to-base brackets, 4 EZ2 inner base brackets, and 16 bolt-and-nut combos.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSHIPPING INFO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time is 1 to 2 days. Orders typically arrive within 1-7 business days, depending on your location:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eWest: 2-4 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNorthwest: 1-3 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSouthwest: 3-5 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMidwest: 4-6 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eEast: 5-7 days\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Delivery times are estimates and exclude order processing time. Delays may occur due to weather or carrier issues.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 32px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\" class=\"faq-block\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat sizes are available for the Grandio Elite Greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Grandio Elite Greenhouse comes in sizes 8x8, 8x12, 8x16, 8x20, and 8x24. All models share the same barn-style design with a tall 8′ peak height and thick 10 mm twin-wall polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow strong is the Grandio Elite greenhouse frame?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIt features a heavy-duty 1.6 mm powder-coated aluminum frame with cross-roof truss and corner bracing. This design supports winds up to 76 mph and snow loads up to 25 lb\/ft².\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat type of panels does the Elite use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe greenhouse is equipped with 10 mm twin-wall UV-protected polycarbonate panels, which provide an R-value of 1.89 and a U-value of 0.53 for superior insulation and energy efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill I get good ventilation in the Elite greenhouse?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Ventilation varies slightly by size but typically includes 2–6 roof vents with adjustable manual openers. Larger models include more vents for enhanced airflow.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre the doors easy to use?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely. The Elite features sliding double doors hung from above on nylon wheels with brass bolts—this prevents jamming and provides a large, smooth-operating entry. The latch uses a double-ball easy-catch mechanism.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat’s included in the basic Elite greenhouse kit?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAll Elite models include a steel base kit, rain gutters, snow load kit, roof windows, and all necessary stainless steel hardware. Premium kit upgrades may add automatic roof vent openers, trellis kits, plant hangers, drip systems, and cleaning supplies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I expand the Elite greenhouse later?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. The Grandio Elite is designed to be expandable in 4-foot increments, allowing you to grow your greenhouse along with your needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes the Grandio Elite come with a warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes—Grandio offers a lifetime warranty on the aluminum frame and 10-year coverage on the polycarbonate panels.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Atomic facts CSS only (no other CSS added) ===== --\u003e\n\u003cstyle\u003e\n  .hsr-chipbar{ display:flex; flex-wrap:wrap; gap:8px; margin:8px 0 14px; justify-content:flex-start; }\n  .hsr-chip{ background:#f5f5f5; border:1px solid #e6e6e6; padding:6px 10px; border-radius:6px; font-size:13px; line-height:1.35; }\n  @media (min-width:769px){ .hsr-facts-check, .hsr-facts-btn{ display:none; } }\n  @media (max-width:768px){\n    .hsr-facts-check{ position:absolute; left:-9999px; }\n    .hsr-chipbar .hsr-chip:nth-child(n+4){ display:none; }\n    .hsr-facts-btn{\n      display:inline-block; background:none; border:0; color:#004c99; font-weight:600; padding:6px 0; cursor:pointer;\n    }\n    .hsr-facts-btn.hide{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-chipbar .hsr-chip{ display:inline-block; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.show{ display:none; }\n    .hsr-facts-check:checked ~ .hsr-facts-btn.hide{ display:inline-block; }\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) + .hsr-facts-btn.show,\n    .hsr-chipbar:not(:has(.hsr-chip:nth-child(4))) ~ .hsr-facts-btn.hide{ display:none !important; }\n  }\n\u003c\/style\u003e","brand":"Grandio","offers":[{"title":"Basic","offer_id":54502529204515,"sku":"ELITE-812","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":54502529237283,"sku":"ELITE-812-PR","price":3928.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/2537\/9875\/files\/grandio-elite-8x12-greenhouses-kit.jpg?v=1763261298"}],"url":"https:\/\/www.offgridlux.com\/collections\/grandio-greenhouses.oembed","provider":"OffGrid Lux","version":"1.0","type":"link"}