{"product_id":"shademart-7-ft-x-20-ft-grey-waterproof-shade-sail-rectangle-cool","title":"ShadeMart 7 ft x 20 ft Grey Waterproof Shade Sail Rectangle - Cool","description":"\u003cp\u003eIn this review the ShadeMart 7 ft x 20 ft grey waterproof shade sail is examined for homeowners and DIY installers who need a large, economical canopy for patios, carports, or garden seating. The single biggest reason to buy is its combination of a waterproof PU coating and reinforced edges with stainless steel D rings, which together deliver reliable shade and light rain protection while also reducing surface temperature. The sail is best when installed with high tension and proper hardware to avoid sagging and water pooling.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof fabric:\u003c\/strong\u003e PU coated polyester resists light rain and keeps most moisture from passing through for casual outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% UV blockage:\u003c\/strong\u003e High UV protection significantly reduces sun exposure and helps cool shaded surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced edges:\u003c\/strong\u003e Dual-layer white webbing and curved edges improve durability at stress points and prevent tearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e Corner D rings provide secure attachment points for tensioned installation with compatible hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizes available:\u003c\/strong\u003e ShadeMart offers customization and typically prepares the sail in about two business days for faster turnaround.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is a good fit for homeowners who want an affordable, large-format sun shelter for patios, vehicle cover, or outdoor seating areas and who can install it with tensioned anchors. It suits buyers who prioritize heat reduction and sun protection while accepting light rain resistance rather than full stormproofing.\u003c\/p\u003e\u003cp\u003eThose who need a permanent, heavy-storm canopy or an out-of-the-box installation kit should look elsewhere; an installation kit is not included so anyone uncomfortable choosing hardware or maintaining proper tension may prefer a complete assembled system.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable stitching and reinforced corners provide noticeable build quality for long-term outdoor use.\u003c\/li\u003e\n\u003cli\u003eEffectively reduces temperature on shaded surfaces, helping to cool patios and parked cars.\u003c\/li\u003e\n\u003cli\u003eEasy to install for DIYers when paired with a proper hardware kit and tensioning technique.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eWaterproof only to light rain; heavy storms or water accumulation can cause sagging or stress on fabric.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eShadeMart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e7 ft x 20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyester with PU waterproof coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eAbout 95% blockage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdges\u003c\/td\u003e\n\u003ctd\u003eCurved with dual-layer white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorners\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings attached to webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead time\u003c\/td\u003e\n\u003ctd\u003eCustom sizes usually take 2 business day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 7 ft x 20 ft grey waterproof shade sail is a practical value buy for homeowners who want strong sun protection, temperature reduction, and a sturdy feel without a premium price. It performs well for patios and carports when installed with proper tension and compatible hardware, offering a good balance of build quality and functionality for typical outdoor conditions.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this sail handle rain?\u003c\/strong\u003e\u003cbr\u003eIt resists light rain thanks to the PU coating but is not intended for persistent heavy storms or standing water; maintain tension to avoid pooling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs hardware included?\u003c\/strong\u003e\u003cbr\u003eNo, an installation kit is not included; ShadeMart hardware kits are recommended for correct tension and quick setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow soon will a custom size arrive?\u003c\/strong\u003e\u003cbr\u003eCustomized sizes are usually prepared in about two business day before shipping.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48669895983323,"sku":"B0C84BJXYP","price":193.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81DZZ56MNIL._AC_SL1500_9fdb6969-d8fe-4a60-91e5-a08aa56a04cb.jpg?v=1778622767","url":"https:\/\/gearmusthave.com\/products\/shademart-7-ft-x-20-ft-grey-waterproof-shade-sail-rectangle-cool","provider":"GearMustHave","version":"1.0","type":"link"}