{"product_id":"shademart-17-ft-x-20-ft-blue-sun-shade-sail-upf50-rectangle","title":"ShadeMart 17 ft x 20 ft Blue Sun Shade Sail UPF50 Rectangle","description":"\u003cp\u003eIn this review the ShadeMart 17' x 20' Blue Sun Shade Sail is judged as a practical, heavy duty canopy for homeowners who need broad, breathable UV protection over patios, decks or carports. The single biggest reason to buy is its combination of woven HDPE fabric and stainless steel corner D rings, which deliver durable shade and reliable anchoring without trapping heat; the review focuses on real outdoor use, longevity, and how well it reduces sun exposure while remaining water permeable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven HDPE fabric:\u003c\/strong\u003e provides a high strength canopy that blocks up to 95% of harmful UV rays while remaining breathable so heat does not build underneath.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e heavy duty corner hardware attached to strong white webbing gives secure anchor points that resist rust and twisting over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeable construction:\u003c\/strong\u003e allows rain and airflow through the fabric, so runoff is reduced and the sail remains usable in light rain without acting like a rain tarp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom size options:\u003c\/strong\u003e the seller offers multiple sizes so buyers can get a close fit for patios, pergolas, carports or pool areas when they measure accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectangle styling:\u003c\/strong\u003e a simple geometric shape that integrates easily into existing outdoor layouts and can be combined with poles, walls or trees for varied mounting arrangements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart rectangle shade sail is best for homeowners and renters seeking a cost effective way to cut sun and UV exposure across a large area such as a deck, patio or carport where reduced temperature and breathable shade are priorities. It suits people who want durable hardware and a fabric that will not trap water, and who can attach the sail to permanent structures or suitable poles.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include shoppers needing a fully waterproof canopy or a rigid structure; because this style is not waterproof it will not replace a sealed canopy or solid roof for heavy rain protection.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlocks up to 95% of UV, noticeably lowering temperatures under the sail.\u003c\/li\u003e\n\u003cli\u003eDurable woven HDPE fabric paired with stainless steel D rings for dependable long term use.\u003c\/li\u003e\n\u003cli\u003eBreathable and water permeable design reduces pooling and allows airflow.\u003c\/li\u003e\n\u003cli\u003eAvailable in custom sizes so it can be matched to nonstandard areas.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot waterproof, so it does not provide full rain protection.\u003c\/li\u003e\n\u003cli\u003eAesthetic appeal is mixed among customers, so color and look may not suit every outdoor scheme.\u003c\/li\u003e\n\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\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e17' x 20'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eWoven HDPE (High Density Polyethylene)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Hardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings on heavy duty white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eWater permeable, not waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 17' x 20' rectangle shade sail is a sensible buy for anyone needing wide, breathable UV protection with durable hardware and flexible mounting options. It represents good value when you want reduced temperature and long term durability, provided you accept that it is not a waterproof roof replacement.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and designed to let water pass through rather than collect, so it is not suitable as a waterproof canopy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be attached to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes. With the proper hardware kits it can be attached to poles, trees, walls or roofs as needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it really block UV?\u003c\/strong\u003e\u003cbr\u003eYes. The woven HDPE fabric is rated to block up to 95% of harmful UV rays and lowers temperatures under the sail.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48197433098459,"sku":"B0B22SN4X5","price":167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91CyVuDkKhL._AC_SL1500_3d060be8-374d-49b2-8268-c1d5c7ab8951.jpg?v=1770313589","url":"https:\/\/gearmusthave.com\/products\/shademart-17-ft-x-20-ft-blue-sun-shade-sail-upf50-rectangle","provider":"GearMustHave","version":"1.0","type":"link"}