{"product_id":"sun-shade-sail-11-ft-x-20-ft-rectangle-canopy-uv-block-outdoor","title":"Sun Shade Sail 11 ft x 20 ft Rectangle Canopy - UV Block Outdoor","description":"\u003cp\u003eOur review of the Sun Shade Sail 11 ft x 20 ft rectangle canopy finds it ideal for homeowners who want reliable dappled shade without blocking airflow. The biggest reason to buy is its high-density polyethylene fabric that delivers strong UV protection while remaining breathable, so patios, decks and pergolas feel cooler without trapping heat. Installation is straightforward using the included cords and corner D-rings, and the curved edge design keeps the fabric taut and attractive once mounted.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh shading rate:\u003c\/strong\u003e The canopy offers a 90%-95% shading rate (80%-85% for white), effectively reducing direct sun exposure on outdoor living spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e Made from non-recycled high-density polyethylene, the fabric blocks up to 95% of UV rays to protect skin and furnishings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable mesh:\u003c\/strong\u003e The knitted mesh lets cooling breezes and light rain penetrate, preventing heat buildup beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Double strength stitched seams and four anti-rust D-rings provide secure attachment points that resist wear from repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Pre-curved edges reduce sagging for a neater look and more consistent shading performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple kit:\u003c\/strong\u003e Includes four cords and corner hardware for basic installation, though mounting hardware is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail suits homeowners and renters who want an affordable, effective way to add UV protection and comfortable shade to a patio, deck, pergola or backyard seating area. It works well where airflow is desired and where a dappled, fabric canopy aesthetic is preferred over solid roofs.\u003c\/p\u003e\u003cp\u003eIt is less suitable for someone who needs a fully waterproof cover or who expects exact measurements without tolerance; the length is measured from D-ring outer edge to outer edge with a possible tolerance of up to 4 in, and the sail is not waterproof.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuality fabric that blocks sunlight effectively while allowing airflow.\u003c\/li\u003e\n\u003cli\u003eEasy to install with included cords and sturdy anti-rust D-rings.\u003c\/li\u003e\n\u003cli\u003eCurved edges and reinforced seams help maintain shape and resist sagging.\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\u003eExact sizing can vary due to fabric measurement tolerance, so plan anchor distances carefully.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRectangle shade sail canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e11 ft x 20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-density polyethylene (no recycled materials)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShading rate\u003c\/td\u003e\n\u003ctd\u003e90%-95% (white series 80%-85%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV blockage\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting hardware\u003c\/td\u003e\n\u003ctd\u003e4 anti-rust D-rings and 4 cords included (anchors sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign detail\u003c\/td\u003e\n\u003ctd\u003eCurved edges to prevent sagging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 11 ft x 20 ft shade sail is a practical, value-minded choice for anyone wanting strong UV protection and breathable shade for outdoor living areas. Its durable fabric, reinforced seams and anti-rust D-rings make it a reliable canopy for patios and decks, provided buyers accept that it is not waterproof and should be measured with the stated tolerance in mind.\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 breathable and allows raindrops to penetrate; it is not a waterproof cover.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat mounting distance is recommended?\u003c\/strong\u003e\u003cbr\u003eLeave about 0.5-1 ft between fixing points and the shade sail for mounting hardware or rope; accessories are sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow durable is the fabric in sun and wind?\u003c\/strong\u003e\u003cbr\u003eThe knitted high-density polyethylene and double-stitched seams hold up well in sun and typical wind, and customer reports note good performance in storms when properly secured.\u003c\/p\u003e","brand":"SUNLAX","offers":[{"title":"Default Title","offer_id":48226496643291,"sku":"B0C1C75HV1","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81DzJw-664L._AC_SL1500_25f2a60e-c224-4c89-a58b-50d1c5cf7d3c.jpg?v=1770839341","url":"https:\/\/gearmusthave.com\/products\/sun-shade-sail-11-ft-x-20-ft-rectangle-canopy-uv-block-outdoor","provider":"GearMustHave","version":"1.0","type":"link"}