{"product_id":"custom-size-11ft-x-21ft-brown-rectangle-sun-shade-sail-upf50","title":"Custom Size 11ft x 21ft Brown Rectangle Sun Shade Sail - UPF50","description":"\u003cp\u003eOur review of the Custom Size 11' x 21' Brown Rectangle Sun Shade Sail finds it ideal for homeowners and small businesses who need strong, customizable sun protection without permanent construction. The single biggest reason to buy is the reliable \u003cstrong\u003e95% UV blockage\u003c\/strong\u003e from its 200 GSM HDPE fabric, which makes it useful for patios, playgrounds, and outdoor dining where shade and temperature control matter. Installation is flexible enough for DIYers who can measure D-ring to D-ring and adapt corners to trees, poles or walls.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% Sun Protection:\u003c\/strong\u003e The 200 GSM HDPE material blocks up to 95% of UV rays to reduce direct sun exposure for people and furnishings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Reduction:\u003c\/strong\u003e The canopy lowers ambient temperature by up to 15 degrees compared to unshaded areas, creating a noticeably cooler outdoor space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Stainless steel D-rings, reinforced edges and double-layer stitching resist fraying and prolong service life under regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit:\u003c\/strong\u003e Made to order by measuring from D-ring to D-ring so the sail matches the intended coverage area and mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeable Design:\u003c\/strong\u003e The water and air permeable weave avoids ponding and reduces wind loading while still providing strong shade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Year Assurance:\u003c\/strong\u003e Includes a three year assurance period that reflects the manufacturer confidence in material and workmanship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe shade sail is best for homeowners, cafes, and property managers who need a tailored shade solution for patios, decks, playgrounds or garden seating areas and want a heavy-duty, commercial-standard fabric. It suits DIY installers who can take precise D-ring to D-ring measurements and attach the corners to trees, poles or structural anchors.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need rigid, waterproof awnings or permanent structures; this product is water permeable by design and not a substitute for a solid roof. Also, customers wanting instant off-the-shelf sizes without custom measuring may prefer pre-cut sails from other lines.\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\u003eExcellent \u003cstrong\u003eUV protection\u003c\/strong\u003e with up to 95% blockage for safer outdoor time.\u003c\/li\u003e\n\u003cli\u003eReduces temperature meaningfully, making outdoor spaces more comfortable in hot weather.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty build with stainless D-rings and reinforced stitching for durability.\u003c\/li\u003e\n\u003cli\u003eCustom sizing allows an accurate fit for irregular or specific areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePermeable fabric is not fully waterproof, so it will not provide complete rain protection.\u003c\/li\u003e\n\u003cli\u003eAccurate installation requires careful measuring and appropriate mounting hardware, which may be challenging for some users.\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\u003eAmgo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e200 GSM 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\u003eSize\u003c\/td\u003e\n\u003ctd\u003eCustom 11' x 21' rectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermeability\u003c\/td\u003e\n\u003ctd\u003eWater and air permeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D-rings, reinforced edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssurance\u003c\/td\u003e\n\u003ctd\u003e3 year assurance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 11' x 21' brown rectangle shade sail is a practical, cost-effective choice for anyone needing strong UV protection and temperature reduction in a custom size. Its durable 200 GSM HDPE fabric, reinforced fittings and breathable weave offer long-term value for patios, play areas and commercial seating, provided buyers accept that the sail is permeable and requires careful measurement and installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe fabric is water and air permeable, so it will not be fully waterproof or prevent all rain from passing through.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I measure for a custom sail?\u003c\/strong\u003e\u003cbr\u003eMeasure from D-ring to D-ring for each side; allow at least 0.5 ft gap between D-rings and poles or adjust 1 to 1.5 ft per side as recommended for clearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it hold up in wind?\u003c\/strong\u003e\u003cbr\u003eWith proper installation and secure anchor points, the heavy-duty fabric and reinforced edges provide good wind resistance for typical outdoor conditions.\u003c\/p\u003e","brand":"Amgo","offers":[{"title":"Default Title","offer_id":48182924738779,"sku":"B0C1MRH73W","price":156.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91uLmmvH3jL._AC_SL1500_9318e00a-4289-45cd-8ba4-6adeee0c3321.jpg?v=1769489602","url":"https:\/\/gearmusthave.com\/products\/custom-size-11ft-x-21ft-brown-rectangle-sun-shade-sail-upf50","provider":"GearMustHave","version":"1.0","type":"link"}