{"product_id":"grandio-summit-12x32","title":"Grandio Summit 12x32 Greenhouse Kit","description":"\u003ch2\u003eGrandio Summit 12x32 Greenhouse Kit — Commercial Grade Greenhouse, Built for Serious Growers\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrandio Summit 12x32 Greenhouse Kit\u003c\/strong\u003e is the flagship of the Summit lineup. A commercial-grade, heavy-duty greenhouse delivering \u003cstrong\u003e384 square feet of growing space\u003c\/strong\u003e, a \u003cstrong\u003e9.25-foot peak height\u003c\/strong\u003e, and Grandio’s strongest powder-coated aluminum frame. Whether you’re growing vegetables, flowers, herbs, or seedlings at scale, the Summit 12x32 gives you the room, the structure, and the performance to do it right year-round, in any climate.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the Grandio Summit 12x32 Stand Out?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty powder-coated aluminum frame\u003c\/strong\u003e — Grandio’s strongest frame, engineered to resist corrosion and withstand harsh weather\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate panels\u003c\/strong\u003e — superior insulation and UV protection for optimal plant health in all seasons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9.25-ft peak height\u003c\/strong\u003e — exceptional headroom for tall plants, trellises, hanging baskets, and comfortable working conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive smooth-gliding lockable sliding doors\u003c\/strong\u003e — easy access for wheelbarrows, equipment, and large harvests\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof ventilation system\u003c\/strong\u003e — promotes healthy airflow and temperature regulation across the full 384 sq ft interior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e — channels water away to protect your foundation and surrounding landscape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnow load kit included\u003c\/strong\u003e — rated for heavy snow, so your investment is protected through winter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarn-style design\u003c\/strong\u003e — bold aesthetics that complement any backyard or garden setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Is the Grandio Summit 12x32 For?\u003c\/h3\u003e\n\u003cp\u003eThe Summit 12x32 is the right choice for market growers, dedicated hobbyists, and anyone who wants the most growing space possible in a backyard greenhouse. With 384 square feet, there’s room for full-length growing beds, potting benches, shelving, and equipment all under one roof. If you’ve outgrown a smaller greenhouse or are planning a serious growing operation from the start, the Summit 12x32 is built for you.\u003c\/p\u003e\n\u003ch3\u003eCustomize Your Summit 12x32 Greenhouse\u003c\/h3\u003e\n\u003cp\u003eChoose your \u003cstrong\u003eanchor option\u003c\/strong\u003e (wood, concrete, or dirt with base kit) and optionally add the \u003cstrong\u003ePremium Upgrade\u003c\/strong\u003e for enhanced features. You can also add a \u003cstrong\u003eback door transformation kit\u003c\/strong\u003e to replace the rear wall with a second entrance for maximum workflow and airflow flexibility.\u003c\/p\u003e\n\u003ch3\u003eGrandio Summit 12x32 Specifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e 12 ft × 32 ft (384 sq ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Height:\u003c\/strong\u003e 9.25 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Heavy-duty powder-coated aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlazing:\u003c\/strong\u003e 10mm twin-wall polycarbonate panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoors:\u003c\/strong\u003e Smooth-gliding lockable sliding doors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Snow load kit, rain gutters, roof ventilation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Options:\u003c\/strong\u003e Wood, Concrete, or Dirt (with base kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by Grandio’s long-term warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow difficult is the Grandio Summit 12x32 to assemble?\u003c\/strong\u003e\u003cbr\u003eThe Summit 12x32 is designed for DIY assembly with detailed step-by-step instructions and all necessary hardware included. Most customers complete assembly over a weekend with a helper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Grandio Summit 12x32 suitable for year-round use?\u003c\/strong\u003e\u003cbr\u003eYes. The 10mm twin-wall polycarbonate provides excellent insulation, and the included snow load kit ensures the structure holds up through heavy winter conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the peak height of the Grandio Summit 12x32?\u003c\/strong\u003e\u003cbr\u003eThe Summit has a 9.25-foot peak height, providing ample headroom for tall plants, hanging baskets, and comfortable movement throughout the greenhouse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat anchor options are available for the Summit 12x32?\u003c\/strong\u003e\u003cbr\u003eYou can anchor the Summit to wood, concrete, or dirt. The dirt option includes a base kit ($1,699 added to price) for a secure ground-level installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Summit 12x32 compare to the Summit 12x24 and 12x28?\u003c\/strong\u003e\u003cbr\u003eThe Summit 12x32 is the largest model in the Summit lineup at 384 sq ft, offering 96 more square feet than the 12x24 (288 sq ft) and 48 more than the 12x28 (336 sq ft). It’s the best choice for growers who need maximum space for large plant collections, full growing beds, or a dedicated workspace inside the greenhouse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Grandio Summit 12x32 come with a warranty?\u003c\/strong\u003e\u003cbr\u003eYes, the Summit is backed by Grandio’s long-term warranty covering the frame and polycarbonate panels. See the warranty section below for full details.\u003c\/p\u003e","brand":"Grandio Greenhouses","offers":[{"title":"Wood \/ No Upgrade","offer_id":51883792499000,"sku":"SUMMIT-1232-W","price":9899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add Premium Upgrade","offer_id":51883792597304,"sku":"SUMMIT-1232-UPG-W","price":11498.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ No Upgrade","offer_id":51883792531768,"sku":"SUMMIT-1232-C","price":9899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add Premium Upgrade","offer_id":51883792630072,"sku":"SUMMIT-1232-UPG-C","price":11498.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (Adds Base Kit $1699) \/ No Upgrade","offer_id":51883792564536,"sku":"SUMMIT-1232-D","price":11598.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (Adds Base Kit $1699) \/ Add Premium Upgrade","offer_id":51883792662840,"sku":"SUMMIT-1232-UPG-D","price":13197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/3770\/0664\/files\/summit2-1-jpg_87c642ff-594c-4975-9125-2baf3b700151.jpg?v=1775764415","url":"https:\/\/grandiogreenhouses.com\/products\/grandio-summit-12x32","provider":"Grandio Greenhouse","version":"1.0","type":"link"}