{"product_id":"shademart-12ft-x-20ft-grey-sun-shade-sail-upf50-rectangle-canopy","title":"ShadeMart 12ft x 20ft Grey Sun Shade Sail - UPF50 Rectangle Canopy","description":"\u003cp\u003eIn this review of the ShadeMart 12' x 20' grey sun shade sail, the bottom line is simple: this is a durable, breathable rectangle canopy built for people who need reliable sun protection over patios, carports and pools without trapping heat. The reviewer found the woven HDPE fabric and stainless steel D rings give a robust feel, and the sail blocks up to 95% of harmful UV while remaining water and air permeable. If you want lower surface temperatures and a long-lasting fabric shade that breathes, this sail is worth considering.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e The woven HDPE fabric provides a strong, fade-resistant canopy that resists tearing under normal outdoor use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays and sunlight, noticeably lowering temperatures beneath the sail.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e Water permeable and air permeable design lets rain and breeze pass through, reducing flapping and pooling.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHardware Quality:\u003c\/strong\u003e Corner D rings are stainless steel attached to heavy duty webbing for secure mounting to posts, trees or walls.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustom Sizing:\u003c\/strong\u003e Multiple custom sizes are available so customers can match odd-shaped patios or larger carports when measured accurately.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and neutral grey color integrate with many outdoor decors while serving as a decorative cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart rectangle shade sail is best for homeowners and renters who need broad sun protection over patios, pergolas, carports or poolside seating and prefer a breathable, low-heat solution rather than a waterproof canopy. It suits people who want a robust fabric option with solid attachment points and those who value UPF50 sun blocking.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need full waterproofing for covered outdoor kitchens or who require a perfect machine-cut rectangle without any size variance; manual measurement tolerance means this product fits applications where small measurement variance is acceptable.\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\u003eHigh UV protection significantly reduces heat and sun exposure under the canopy.\u003c\/li\u003e\n \u003cli\u003eBreathable, water-permeable fabric prevents water pooling and reduces wind stress on anchors.\u003c\/li\u003e\n \u003cli\u003eStainless steel D rings and heavy webbing provide secure, durable attachment points.\u003c\/li\u003e\n \u003cli\u003eCustom sizes make it flexible for many outdoor spaces and layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot waterproof, so it will not keep the area dry in heavy rain.\u003c\/li\u003e\n \u003cli\u003eSome customers report size variances and shape differences due to manual measurements.\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\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\u003e12' 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\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays (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\u003eFunctionality\u003c\/td\u003e\n\u003ctd\u003eWater and air permeable (not waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 12' x 20' rectangle shade sail is a practical choice for anyone seeking effective sun protection that reduces heat and lets air and rain pass through. Its HDPE fabric and sturdy D rings offer solid durability and value for patios, carports and pool areas; just plan for non-waterproof coverage and confirm measurements before ordering a custom size.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe fabric is water permeable and breathable, so it will not provide waterproof coverage during heavy rain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be attached to trees and posts?\u003c\/strong\u003e\u003cbr\u003eYes, the stainless steel D rings and heavy webbing are suitable for mounting to poles, trees, walls or roofs with the proper hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it block sun effectively?\u003c\/strong\u003e\u003cbr\u003eYes, the sail blocks up to 95% of harmful UV rays (UPF50), which helps lower temperatures under the canopy.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48623515697371,"sku":"B09TMF9ZBD","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/816THzWgLIL._AC_SL1500_0b322c48-c707-45ad-b3e6-81cc19c3e69b.jpg?v=1778433250","url":"https:\/\/gearmusthave.com\/products\/shademart-12ft-x-20ft-grey-sun-shade-sail-upf50-rectangle-canopy","provider":"GearMustHave","version":"1.0","type":"link"}