{"product_id":"20ft-x-10ft-x-7ft-walk-in-tunnel-greenhouse-galvanized-steel-frame-roll-up-windows-zippered-doors-white","title":"20ft x 10ft x 7ft Walk‑In Tunnel Greenhouse — Galvanized Steel Frame Roll‑Up Windows \u0026 Zippered Doors White","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes\"\u003e\u003c\/p\u003e\n\u003c!-- ===== 产品描述区块 直接复制到 Shopify 商品描述区 ===== --\u003e\n\u003cstyle\u003e\n        .homediyer-tunnel-greenhouse-white-wrapper {\n            all: initial;\n            display: block;\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            line-height: 1.5;\n            color: #1e1e1e;\n            max-width: 100%;\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n        .homediyer-tunnel-greenhouse-white-wrapper *,\n        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class=\"homediyer-overview\"\u003e\n\u003cstrong\u003e🌱 Bright, Airy, and Spacious — 20ft x 10ft x 7ft Walk‑In Tunnel Greenhouse with Roll‑Up Windows \u0026amp; Zippered Doors White.\u003c\/strong\u003e Create the ultimate protected growing environment with this expansive tunnel greenhouse. The clean white PE cover reflects gentle light throughout the interior, creating a bright, inviting space for your plants while blocking harmful UV rays. With 200 square feet of walk‑in floor space, you can install raised beds, set up shelving, or grow directly in the ground. The upgraded galvanized steel frame features 0.8‑inch diameter hoops, three top beams, and diagonal poles to withstand rain, snow, and gusty winds. Twelve mesh roll‑up windows and two zippered doors provide exceptional cross‑ventilation, keeping your plants cool and healthy. All hardware, stakes, and guy ropes are included — just follow the instructions and watch your garden thrive season after season.\u003c\/div\u003e\n\u003c!-- 产品特点（h2 + h3结构） --\u003e\n\u003ch2 class=\"homediyer-section-title\"\u003e🏆 Why This 20x10 Walk‑In Tunnel Greenhouse in White Is a Gardener's Dream\u003c\/h2\u003e\n\u003cdiv class=\"homediyer-feature-list\"\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eMassive 20ft x 10ft x 7ft Growing Space\u003c\/h3\u003e\n\u003cp\u003eWith 200 square feet of floor space and a walk‑in height, you can install raised beds, set up shelving, or grow directly in the ground. Plenty of room for a serious vegetable garden or a commercial seedling operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e💨\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eExceptional Ventilation — 12 Roll‑Up Windows \u0026amp; 2 Zippered Doors\u003c\/h3\u003e\n\u003cp\u003eTwelve mesh windows let you fine‑tune airflow from every angle, while the two zippered doors provide easy access and additional cross‑ventilation. Keeps plants cool on hot days and reduces humidity‑related diseases.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e⚙️\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eUpgraded Galvanized Steel Frame — Built to Withstand Weather\u003c\/h3\u003e\n\u003cp\u003e0.8‑inch diameter hoops with 0.02‑inch thickness, plus three top beams and diagonal poles, create a rigid structure that sheds rain and snow. Powder‑coated connectors and screw covers prevent rust and scratches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eHigh‑Quality Waterproof PE Cover — UV Protection \u0026amp; Warmth\u003c\/h3\u003e\n\u003cp\u003eThe durable white polyethylene cover blocks harmful UV rays while trapping heat to extend your growing season. The bright white finish reflects light evenly, creating an ideal environment for seed starting and young plants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e🔧\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eAll Tools \u0026amp; Anchors Included — Ready for Assembly\u003c\/h3\u003e\n\u003cp\u003eEverything you need arrives in the box: connectors, screw covers, ropes, stakes, and guy ropes for added security. The illustrated manual walks you through each step — just remember not to fully tighten screws until the frame is aligned.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"homediyer-feature-item\"\u003e\n\u003cdiv class=\"feature-emoji\"\u003e⚪\u003c\/div\u003e\n\u003cdiv class=\"feature-text\"\u003e\n\u003ch3\u003eClean White Finish — Brightens Any Garden\u003c\/h3\u003e\n\u003cp\u003eThe white PE cover and frame accents create a fresh, clean look that brightens shaded yards and complements any landscape. It's perfect for creating a light‑filled sanctuary for your plants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 规格参数表格 不含Item Code --\u003e\n\u003ch2 class=\"homediyer-section-title\"\u003e📐 Technical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"homediyer-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel hoops 0.8\" diameter 0.02\" thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Material\u003c\/td\u003e\n\u003ctd\u003eWaterproof PE polyethylene white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd\u003e20 ft L x 10 ft W x 7 ft H approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor Space\u003c\/td\u003e\n\u003ctd\u003eApprox. 200 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003e2 zippered roll‑up doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindows\u003c\/td\u003e\n\u003ctd\u003e12 mesh roll‑up windows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Reinforcement\u003c\/td\u003e\n\u003ctd\u003e3 top beams, diagonal poles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e67.53 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eStakes ropes guy ropes connectors screw covers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eRequired — hardware and instructions included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 常见问题 --\u003e\n\u003ch2 class=\"homediyer-section-title\"\u003e❓ Common Questions About This 20x10 Tunnel Greenhouse\u003c\/h2\u003e\n\u003cdiv class=\"homediyer-faq-grid\"\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e📐\u003c\/span\u003e How much growing space does 20x10 actually provide?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYou get approximately 200 square feet of floor space. That's enough for multiple 4-foot-wide raised beds, rows of vegetables, a potting bench, and comfortable walkways. It's a true walk‑in growing environment for serious home gardeners.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e💨\u003c\/span\u003e Do the windows and doors really provide enough ventilation?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes. Twelve strategically placed mesh windows plus two large zippered doors create excellent cross‑ventilation. You can roll up windows on opposite sides to create a cooling breeze, which is essential for preventing overheating and fungal issues.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e⚙️\u003c\/span\u003e How does the frame hold up in snow and wind?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe 0.8‑inch diameter galvanized steel hoops, three top beams, and diagonal poles create a rigid structure designed to shed snow and resist wind. When properly anchored with the included stakes and guy ropes, it withstands typical seasonal weather.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e🛡️\u003c\/span\u003e Is the PE cover durable enough for multiple seasons?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eThe waterproof polyethylene cover is UV‑treated to resist sun damage and is thick enough for multi‑season use. With proper care — cleaning and storing during extreme off‑season — it can last several years before needing replacement.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e\n\u003cspan class=\"q-icon\"\u003e🔧\u003c\/span\u003e How many people are needed for assembly?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eTwo people are strongly recommended. Assembly typically takes 3‑4 hours. All hardware and illustrated instructions are included. Remember: do not fully tighten screws until the entire frame is aligned and squared.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 最后提醒 --\u003e\n\u003cdiv class=\"homediyer-tip\"\u003e⭐ \u003cstrong\u003ePro tip:\u003c\/strong\u003e Choose a level site with good drainage. For maximum stability, fully insert the stakes and use the included guy ropes on windy days. Leave screws slightly loose during assembly, then tighten once the frame is square.\u003c\/div\u003e\n\u003cdiv style=\"height: 8px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52202822664466,"sku":"T3342P451047","price":202.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/cf4b9befff43c2c5f9c97d6edff01aa8.jpg?v=1776403982","url":"https:\/\/homediyer.com\/products\/20ft-x-10ft-x-7ft-walk-in-tunnel-greenhouse-galvanized-steel-frame-roll-up-windows-zippered-doors-white","provider":"HomeDIYer","version":"1.0","type":"link"}