{"product_id":"shademart-8-ft-x-20-ft-red-sun-shade-sail-upf50-rectangle-cool","title":"ShadeMart 8 ft x 20 ft Red Sun Shade Sail UPF50 Rectangle - Cool","description":"\u003cp\u003eOur review of the ShadeMart 8 ft x 20 ft red rectangle shade sail finds it best for homeowners and small businesses seeking a durable, breathable cover that cuts sun and heat without trapping water. The single biggest reason to buy is its combination of woven HDPE fabric and stainless steel corner D rings, which deliver reliable \u003cstrong\u003esun protection\u003c\/strong\u003e and long-term outdoor durability while remaining water permeable so rain drains rather than pools.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric offers strong, tear-resistant coverage that stands up to regular outdoor use and helps the cloth keep shape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e The sail blocks up to 95% of harmful UV rays, reducing surface temperatures and making patios and carports noticeably cooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e The water permeable design allows rain and air to pass through, preventing pooling and improving comfort under the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty webbing provide secure attachment points compatible with common mounting kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e A wide range of custom sizes is available so buyers can match the sail to specific spaces when measured accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and bold red color add a decorative, modern accent that integrates with many outdoor schemes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is ideal for homeowners, renters with permission to anchor to existing structures, and small businesses needing a cost-effective way to shade patios, carports and poolside seating. Its breathable HDPE fabric and durable fittings suit areas where wind and sun exposure are frequent concerns.\u003c\/p\u003e\u003cp\u003eIt is not the right choice for someone who needs a fully waterproof canopy or an exact precision-cut rectangle without any manual measurement variance. Buyers requiring complete waterproofing or rigid, tensioned architectural membranes should look at other product types.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh UV block with a UPF50-level performance that noticeably lowers temperature under the sail.\u003c\/li\u003e\n\u003cli\u003eDurable woven HDPE material and stainless steel D rings give long service life in outdoor conditions.\u003c\/li\u003e\n\u003cli\u003eWater permeable, which prevents water pooling during rain and improves airflow for comfort.\u003c\/li\u003e\n\u003cli\u003eCustom size options and bold styling options make it flexible for many installations.\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 will not keep an area dry in heavy rain.\u003c\/li\u003e\n\u003cli\u003eSome customers report size or shape variance from expected rectangle measurements, so careful measuring is required.\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\u003e8 ft x 20 ft\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\u003eUV Block\u003c\/td\u003e\n\u003ctd\u003eUp to 95% (UPF50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel corner D rings with heavy duty 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\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 8 ft x 20 ft rectangle sail is a practical, good-value option for shading patios, carports and pool areas where sun protection and airflow matter more than waterproofing. Its durable HDPE fabric and stainless fittings make it suited to long-term outdoor use, and custom size choices help tailor the fit if measurements are done carefully.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable so rain will pass through rather than be held on the surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much UV protection does it provide?\u003c\/strong\u003e\u003cbr\u003eThe sail blocks up to about 95% of UV rays and is described with UPF50-level sun protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install it on poles or trees?\u003c\/strong\u003e\u003cbr\u003eYes. With proper hardware kits the sail can be attached to poles, trees, walls or existing structures.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48639221727451,"sku":"B0BTTZ56NQ","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/A1gstAiWFwL._AC_SL1500_96b1ed69-3dfc-46c2-abaf-838649611c1f.jpg?v=1778534952","url":"https:\/\/gearmusthave.com\/products\/shademart-8-ft-x-20-ft-red-sun-shade-sail-upf50-rectangle-cool","provider":"GearMustHave","version":"1.0","type":"link"}