{"product_id":"custom-size-11ft-x-20ft-x-22-8ft-waterproof-grey-triangle-sun-shade","title":"Custom Size 11ft x 20ft x 22.8ft Waterproof Grey Triangle Sun Shade","description":"\u003cp\u003eIn this review the focus is on a custom-size triangle sun shade sail that aims to give durable, weather-resistant coverage for patios, carports and yards. The seller-customizable 11' x 20' x 22.8' size tested here is best for homeowners or small businesses who need a strong, simple canopy that blocks sun and rain. The single biggest reason to buy is its combination of a PU-coated polyester that keeps water out while offering significant sun protection, making it a practical alternative to rigid awnings.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWATERPROOF material:\u003c\/strong\u003e The polyester with PU waterproof coating prevents water and wind from penetrating, so the shaded area stays drier during light to moderate rain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV BLOCKAGE:\u003c\/strong\u003e Designed to block up to 90% of harmful UV rays, it provides substantial protection for people and outdoor furniture beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature reduction:\u003c\/strong\u003e By shading exposed surfaces, the sail can lower ambient temperature under the canopy by up to about 15 degrees, improving comfort on hot days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced corners and edges:\u003c\/strong\u003e Curved edges with dual-layer white webbing and stainless steel D rings add strength at attachment points for longer-lasting performance in sun and wind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick to install and remove:\u003c\/strong\u003e The lightweight fabric can be taken down or set up in roughly 5 minutes for seasonal or temporary use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited warranty:\u003c\/strong\u003e A 3-year limited warranty covers defects and gives buyers reasonable post-purchase protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe sail is ideal for homeowners, renters, and small businesses seeking a flexible shade solution for a patio, carport, or yard where a custom triangle fits irregular layouts. Its waterproof coating and reinforced corners suit locations exposed to strong sun and occasional rain, and the quick take-down feature is useful for seasonal users.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for someone who needs a permanent, architecturally integrated canopy or for extreme weather locations where heavy storms and prolonged high winds are common; in those cases a rigid structure or professionally engineered awning would be safer.\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\u003eGood waterproofing from the PU-coated polyester keeps light rain out and reduces dampness under the sail.\u003c\/li\u003e\n\u003cli\u003eEffective UV protection that blocks up to 90% of harmful rays and helps lower temperature beneath the canopy.\u003c\/li\u003e\n\u003cli\u003eReinforced seams, dual webbing and stainless steel D rings improve durability at stress points.\u003c\/li\u003e\n\u003cli\u003eThree-year limited warranty provides reasonable assurance against early defects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize perception varies; some buyers report the dimensions feel smaller than expected, so confirm measurements before ordering.\u003c\/li\u003e\n\u003cli\u003eWhile water resistant, very heavy or sustained storms may require a more permanent solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eTriangle sun shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e11' x 20' x 22.8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyester with PU waterproof coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 90% of UV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdges \u0026amp; corners\u003c\/td\u003e\n\u003ctd\u003eDual-layer white webbing with stainless steel D rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature reduction\u003c\/td\u003e\n\u003ctd\u003eUp to about 15 degree lower under shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis custom-size waterproof triangle shade sail is a practical, value-oriented choice for people who need quick, effective sun and rain protection over patios, carports or yards. With strong reinforcement at corners, PU-coated polyester and solid UV blockage, it delivers durable seasonal coverage; buyers who need absolute permanence or extreme-weather performance should consider a fixed structure instead.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric is polyester with a PU waterproof coating designed to resist water and wind penetration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV does it block?\u003c\/strong\u003e\u003cbr\u003eThe sail is rated to block up to 90% of harmful UV rays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with hardware?\u003c\/strong\u003e\u003cbr\u003eThe product description notes stainless steel D rings on the corners but does not list additional mounting hardware, so plan to provide appropriate anchors and tensioning gear.\u003c\/p\u003e","brand":"Amgo","offers":[{"title":"Default Title","offer_id":48615100776667,"sku":"B0C87D51SW","price":200.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81vAzWsIx7L._AC_SL1500_8129b03d-7625-407d-a372-bc0b2a79d4a7.jpg?v=1778383606","url":"https:\/\/gearmusthave.com\/products\/custom-size-11ft-x-20ft-x-22-8ft-waterproof-grey-triangle-sun-shade","provider":"GearMustHave","version":"1.0","type":"link"}