{"product_id":"grandio-summit-12x28-greenhouse-summit-1228","title":"Grandio | Summit 12x28 Greenhouse | SUMMIT-1228","description":"\u003cp\u003e\u003cstrong\u003eIs the Summit 12x28 Greenhouse Kit the Solution for Your Year-round Gardening Needs?\u003c\/strong\u003e\u003c\/p\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThe Summit 12x28 Greenhouse Kit gives you a sturdy, insulated space for year-round growing. It pairs a rugged aluminum frame with 10mm twin-wall polycarbonate panels for durability in any climate. The barn-style design provides plenty of room for plants and a touch of garden-worthy charm.\u003c\/p\u003e \u003ch4\u003eBenefits\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eDurable in tough weather:\u003c\/strong\u003e 1.6 mm aluminum frame stands up to storms and seasonal changes.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWarm, efficient growing:\u003c\/strong\u003e 10mm twin-wall panels offer solid insulation (R ? 1.89; U ? 0.53).\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eEasy access and airflow:\u003c\/strong\u003e sliding double doors glide smoothly and lock securely; 14 roof vents help keep air moving.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWeather-ready package:\u003c\/strong\u003e rain gutters, a drain kit, a snow-load kit, and anchors come standard.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eFeatures\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eFrame:\u003c\/strong\u003e Heavy-duty powder-coated aluminum (1.6 mm).\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePanels:\u003c\/strong\u003e 10 mm twin-wall UV-protected polycarbonate.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDoors:\u003c\/strong\u003e Bind-resistant sliding double doors with smooth operation.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLatch:\u003c\/strong\u003e Magnetic latch doors with key lock.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReinforcement:\u003c\/strong\u003e Cross-roof truss and cross-corner bracing for stability.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel nuts and bolts.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eVentilation:\u003c\/strong\u003e 14 roof vents with adjustable manual openers\/latches.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWind \u0026amp; snow:\u003c\/strong\u003e Withstands winds up to 76 mph; snow load up to 25 lb\/ft² with the included kit.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eColor:\u003c\/strong\u003e Powder-coated green frame.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eActual size:\u003c\/strong\u003e 12' W x 28' L x 9.25' H\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDoor size:\u003c\/strong\u003e 41.5\" W x 85\" H\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFrame material:\u003c\/strong\u003e Heavy-duty aluminum\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePanel material:\u003c\/strong\u003e 10mm twin-wall polycarbonate\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRain gutters:\u003c\/strong\u003e Yes\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eVentilation:\u003c\/strong\u003e 14 roof vents\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime frame \/ 10-year panels\u003c\/li\u003e \u003c\/ul\u003e \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=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Grandio Greenhouses","offers":[{"title":"Basic","offer_id":71430906937597,"sku":"SUMMIT-1228","price":8899.0,"currency_code":"USD","in_stock":false},{"title":"Premium","offer_id":71430906970365,"sku":"SUMMIT-1228-PR","price":10328.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/2202\/5725\/files\/summit-12x28-greenhouse-kit-full-view_5b8198dc-8a8c-46a3-be33-47b0bc91b8c3.jpg?v=1790764248","url":"https:\/\/xmaxline.com\/products\/grandio-summit-12x28-greenhouse-summit-1228","provider":"XMAXLINE","version":"1.0","type":"link"}