{"product_id":"shademart-7-ft-x-20-ft-grey-heavy-duty-rectangle-shade-sail-durable","title":"ShadeMart 7 ft x 20 ft Grey Heavy Duty Rectangle Shade Sail - Durable","description":"\u003cp\u003eIn this review the ShadeMart 7 ft x 20 ft grey rectangle shade sail is evaluated for homeowners and light commercial users who need a durable, breathable cover for patios, carports, or poolside seating. The single biggest reason to buy is its heavy duty construction: the fabric is an exact 260 GSM virgin HDPE treated with UV stabilizers and reinforced edges with integrated cable wires and stainless super rings, which together deliver long-lasting tension and up to 95% UV blockage. The sail is best when paired with proper hardware kits and correctly measured mounting points.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e260 GSM Virgin HDPE:\u003c\/strong\u003e The thicker non-recycled fabric is lab tested to resist sun exposure and reduce fading and tearing compared with recycled material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% UV Blockage:\u003c\/strong\u003e The sail significantly lowers direct sunlight and surface temperatures beneath the shade, making outdoor spaces more comfortable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Edges and Cables:\u003c\/strong\u003e Built-in cable wires integrated into the edges transfer load to the super rings, reducing edge wear and sag over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Super Rings:\u003c\/strong\u003e Corrosion-resistant mounting rings provide secure attachment points for long-term outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable Permeable Fabric:\u003c\/strong\u003e The material allows water to pass through so rain does not pool on the surface and wind can pass more easily.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Sizing Available:\u003c\/strong\u003e ShadeMart offers custom size options to better fit nonstandard spaces when the listed dimensions are not ideal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart rectangle sail suits homeowners, renters, and small businesses looking for a sturdy shade solution for patios, pool areas, balconies, or carports that reduces UV and heat. Installers who can use a recommended hardware kit and plan mounting spacing will get the most reliable, durable result.\u003c\/p\u003e\n\u003cp\u003eThis product is less suitable for buyers who want a fully waterproof awning, since the fabric is breathable and allows water through. Also, anyone unwilling to purchase separate mounting hardware or who needs exact fit without leaving recommended clearance for D rings should consider alternate mounting strategies.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRobust 260 GSM virgin HDPE feels heavier and more durable than thinner sails.\u003c\/li\u003e\n\u003cli\u003eHigh UV blockage meaningfully reduces sun exposure and lowers surface temperature under the sail.\u003c\/li\u003e\n\u003cli\u003eIntegrated cable-wire edges and stainless super rings improve tension and longevity.\u003c\/li\u003e\n\u003cli\u003eBreathable design prevents water pooling during rain events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation hardware is sold separately and users must allow 0.5 to 1.5 ft clearance for mounting points, which can complicate fitting into tight spaces.\u003c\/li\u003e\n\u003cli\u003eSome buyers report size perception differences, so careful measurement is required before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e260 GSM 100% virgin HDPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Blockage\u003c\/td\u003e\n\u003ctd\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStainless super rings with integrated cable-wire edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreathability\u003c\/td\u003e\n\u003ctd\u003ePermeable fabric; allows water to pass through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Note\u003c\/td\u003e\n\u003ctd\u003eSize measured D ring to D ring; leave 0.5-1.5 ft for hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 7 ft x 20 ft grey heavy duty rectangle shade sail is a solid value for anyone needing durable UV protection and breathable coverage for patios or carports. With 260 GSM virgin HDPE, reinforced edges and stainless rings it holds tension well and resists sun damage; just be sure to plan mounting hardware and clearance so the sail fits as intended.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this sail block most UV?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric is rated to block up to 95% of harmful UV when installed correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the material waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, the HDPE fabric is permeable and designed to let water pass through to avoid pooling rather than acting as a waterproof tarp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre mounting kits included?\u003c\/strong\u003e\u003cbr\u003eNo, installation hardware kits are sold separately and ShadeMart recommends using cable ropes and hardware kits for best performance.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48235809079515,"sku":"B0C84BK5ZF","price":271.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/913NyIqJU_L._AC_SL1500_b3df6e4f-95e1-45b5-9a74-0c20409ccc0a.jpg?v=1770883684","url":"https:\/\/gearmusthave.com\/products\/shademart-7-ft-x-20-ft-grey-heavy-duty-rectangle-shade-sail-durable","provider":"GearMustHave","version":"1.0","type":"link"}