{"product_id":"11ft-x-20ft-black-sun-shade-sail-upf50-rectangle-heavy-duty-outdoor","title":"11ft x 20ft Black Sun Shade Sail UPF50 Rectangle - Heavy Duty Outdoor","description":"\u003cp\u003eOur review of the ShadeMart 11' x 20' Black Sun Shade Sail finds it best for homeowners and small businesses who want a durable, breathable canopy that cuts heat and blocks sun without trapping water. The sail's woven HDPE fabric and stainless steel D rings feel built for weather exposure, and its UPF50 sun protection is the single biggest reason to buy if shade and UV reduction are priorities. Installation is straightforward for anyone comfortable with basic hardware kits, and the sail works well for patios, carports, pergolas and poolside cover.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric provides a tough, tear resistant surface that withstands outdoor use while remaining breathable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays with a UPF50 rating, noticeably lowering ambient temperature under the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty white webbing give secure anchor points for proper tensioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Permeable:\u003c\/strong\u003e The design allows water and air to pass through so rain drains instead of pooling on the fabric surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Sizing:\u003c\/strong\u003e Multiple sizes and custom options are offered so you can match the sail to patios, carports or irregular spaces when measured carefully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and color choices let the sail function as both a protective cover and a decorative outdoor element.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 11' x 20' sail suits homeowners, renters with outdoor living spaces, and small commercial sites seeking reliable sun protection that lowers heat in seating and parking areas. It is especially useful where air flow and drainage matter, such as over patios, pools and carports.\u003c\/p\u003e\u003cp\u003eIt is not for users who need a fully waterproof canopy or a perfectly rigid structure; because the fabric is water permeable and slightly flexible, those needing complete rain protection or a perfectly precise rectangle might look for a different sealed or framed solution.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable HDPE fabric with stainless steel D rings delivers long lasting outdoor performance and secure anchoring.\u003c\/li\u003e\n\u003cli\u003eHigh UPF sun protection and measurable cooling benefits keep covered areas noticeably cooler.\u003c\/li\u003e\n\u003cli\u003eBreathable, water permeable construction prevents pooling and reduces wind load compared with solid tarps.\u003c\/li\u003e\n\u003cli\u003eCustom sizing and multiple colors let buyers tailor the sail to a variety of outdoor spaces.\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 during heavy rain.\u003c\/li\u003e\n\u003cli\u003eSome customers report size or shape variance from manual measurements, so careful measuring is required before ordering.\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\u003e11' 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\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eWater permeable, breathable, UPF50 sun protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 11' x 20' rectangle sail is a practical, value-minded choice for anyone wanting strong sun protection, airflow and durability without a sealed canopy. It is especially good for patios, carports and poolside shade where drainage and UV blocking matter; buyers should measure carefully and accept that it is water permeable rather than waterproof.\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 allow water to pass through rather than form a waterproof barrier.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much sun does it block?\u003c\/strong\u003e\u003cbr\u003eThe fabric blocks up to about 95% of harmful UV rays and is rated UPF50 for strong sun protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be attached to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes. With appropriate hardware kits the sail can be anchored to poles, trees, walls or roofs but proper tensioning and anchor strength are important.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48247147987163,"sku":"B0B69X7194","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81KPSgNRfmL._AC_SL1500_6fa170b5-d3bf-4cf4-bc20-f015e769148a.jpg?v=1771082548","url":"https:\/\/gearmusthave.com\/products\/11ft-x-20ft-black-sun-shade-sail-upf50-rectangle-heavy-duty-outdoor","provider":"GearMustHave","version":"1.0","type":"link"}