{"product_id":"sunframe-twin-wall-polycarbonate-greenhouse-panels","title":"SunFrame - Twin-Wall Polycarbonate Greenhouse Panels","description":"\u003ch2\u003eBuild A Brighter, More Protected Growing Space\u003c\/h2\u003e\n\u003cp\u003eYour greenhouse panels should do more than cover a frame. They should let light in, help shield plants from the elements, and give your setup a clean, finished look without making installation feel complicated.\u003c\/p\u003e\n\u003cp\u003eThese \u003cstrong\u003e4mm twin-wall polycarbonate greenhouse panels\u003c\/strong\u003e are designed for greenhouse repairs, upgrades, cold frames, garden structures, and DIY outdoor projects where clear coverage, lightweight handling, and long-lasting everyday use matter.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/8eecb9994358d315666bb38c2cd73052_480x480.jpg?v=1781528757\" alt=\"Twin-Wall Polycarbonate Greenhouse Panels\" style=\"float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eWhy This One Stands Out\u003c\/h2\u003e\n\u003cp\u003eThe biggest advantage is the \u003cstrong\u003etwin-wall polycarbonate design\u003c\/strong\u003e. It gives you a practical balance of light transmission, added structure, and insulation-style layering, making it a smart choice for growers who want a more durable alternative to thin plastic sheeting.\u003c\/p\u003e\n\u003cp\u003eEach panel measures \u003cstrong\u003e24 in x 48 in\u003c\/strong\u003e, giving you a simple, workable size for replacing greenhouse sections, building smaller enclosures, or covering custom garden frames without dealing with oversized sheets.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear polycarbonate panels\u003c\/strong\u003e help create a bright growing environment for plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-wall 4mm construction\u003c\/strong\u003e adds structure while staying lightweight and manageable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 in x 48 in panel size\u003c\/strong\u003e is practical for greenhouse repairs, replacements, and DIY builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof surface\u003c\/strong\u003e helps protect your setup from everyday outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant material\u003c\/strong\u003e is built for repeated garden and outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent finish\u003c\/strong\u003e keeps your greenhouse looking clean, open, and functional.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14-piece set\u003c\/strong\u003e gives you enough coverage for multiple panels, repairs, or project sections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/c063b3322b1d21c97ee9be06cfba9324_480x480.jpg?v=1781528725\" alt=\"Twin-Wall Polycarbonate Greenhouse Panels\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eDesigned For Easy Greenhouse Upgrades\u003c\/h2\u003e\n\u003cp\u003eWhether you are replacing cracked panels, finishing a cold frame, or building a small garden enclosure, these sheets are made to be easy to handle, position, and trim to suit your frame.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e4mm thickness\u003c\/strong\u003e gives the panels a more structured feel than basic plastic film, while the lightweight polycarbonate material keeps them easier to work with than glass.\u003c\/p\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGreenhouse panel replacement\u003c\/li\u003e\n\u003cli\u003eCold frames and plant covers\u003c\/li\u003e\n\u003cli\u003eDIY garden enclosures\u003c\/li\u003e\n\u003cli\u003eOutdoor plant protection projects\u003c\/li\u003e\n\u003cli\u003eSmall greenhouse builds or upgrades\u003c\/li\u003e\n\u003cli\u003eRepairing damaged roof or wall sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/553d7d6058896df7f23192f950e141a8_480x480.jpg?v=1781528699\" alt=\"Twin-Wall Polycarbonate Greenhouse Panels\" style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eBuy With Confidence\u003c\/h2\u003e\n\u003cp\u003eThese panels are supplied new and include a \u003cstrong\u003e1-year manufacturer warranty\u003c\/strong\u003e, giving you added reassurance for your greenhouse or garden project.\u003c\/p\u003e\n\u003ch2\u003eUpgrade Your Growing Space Today\u003c\/h2\u003e\n\u003cp\u003eGive your plants a cleaner, brighter, and more protected setup with \u003cstrong\u003e4mm twin-wall polycarbonate greenhouse panels\u003c\/strong\u003e made for practical garden projects and everyday outdoor use.\u003c\/p\u003e","brand":"JStonewell","offers":[{"title":"Default Title","offer_id":43128887279693,"sku":"0:0#14 PCS","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1424\/8146\/files\/553d7d6058896df7f23192f950e141a8.jpg?v=1781528699","url":"https:\/\/www.jstonewell.com\/products\/sunframe-twin-wall-polycarbonate-greenhouse-panels","provider":"JStonewell","version":"1.0","type":"link"}