{"product_id":"12-ft-x-17-ft-x-20-8-ft-right-triangle-sun-shade-sail-durable-uv","title":"12 ft x 17 ft x 20.8 ft Right Triangle Sun Shade Sail - Durable UV","description":"\u003cp\u003eIn this review of the 12 ft x 17 ft x 20.8 ft Right Triangle Sun Shade Sail, the bottom line is clear: this is a practical, heavy-duty sun canopy for homeowners who want reliable sun protection across a large outdoor area. Built from virgin polyethylene with high tensile strength, it delivers up to 95% UV blockage and is designed with slightly curved edges to prevent sagging, which is the single biggest reason to consider it if appearance and consistent shade are priorities.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner-to-corner measurement:\u003c\/strong\u003e Exact sizing measured from corner to corner gives predictable coverage so you can plan mounting points accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Edges are cut with a precisely calculated radian to prevent sagging in the middle, maintaining a taut, finished look over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Made from virgin polyethylene for strong tensile strength and light weight, balancing durability with easier handling at install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV protection:\u003c\/strong\u003e Blocks up to 95% of UV and about 90% of visibility, making it effective for cooling pools, patios, and carports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile weather performance:\u003c\/strong\u003e Provides summer shading and ventilation, helps reduce night frost risk, and is slightly rainproof during light rain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable and warranted:\u003c\/strong\u003e Available for custom orders and backed by a 3-Year Limited Warranty for additional assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is aimed at homeowners and small commercial users who need broad, effective sun coverage for outdoor spaces such as backyards, swimming pools, patios, carports, or driveways. It is especially useful when aesthetics matter: the curved edges help the sail look neat and prevents the billowy sag common with cheaper sails.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need full waterproofing in heavy rain, or who require a rigid, permanent roof structure; this sail is slightly rainproof but is intended primarily for sun and light-weather protection. Also consider a different shape or custom sizing if the triangle dimensions do not match your mounting points.\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 blockage and good visibility reduction make it effective for cooling and sun protection.\u003c\/li\u003e\n\u003cli\u003eCurved edge cutting and corner measurements reduce sag and improve long-term appearance.\u003c\/li\u003e\n\u003cli\u003eLightweight yet strong virgin polyethylene fabric balances handling with durability.\u003c\/li\u003e\n\u003cli\u003e3-Year Limited Warranty and custom order options add value and flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardware included draws mixed feedback, so expect to supplement or choose mounting gear carefully.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not a substitute for a waterproof roof in heavy weather.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRight triangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12 ft x 17 ft x 20.8 ft (measured corner to corner)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eVirgin polyethylene\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\u003eVisibility reduction\u003c\/td\u003e\n\u003ctd\u003eAbout 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeather resistance\u003c\/td\u003e\n\u003ctd\u003eShading, cooling, ventilation; slightly rainproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 12 ft x 17 ft x 20.8 ft Right Triangle Sun Shade Sail is a solid choice for anyone who needs effective sun protection with a clean, taut appearance. Its strong polyethylene fabric, curved-edge design to prevent sagging, and high UV blockage deliver good value for patios, pools, and carports, though buyers should plan mounting hardware and not expect full waterproofing in heavy rain.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the size measured?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken from corner to corner, which helps predict how much coverage you will get once mounted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eThe material is slightly rainproof for light showers but is not fully waterproof for sustained heavy rain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I get a custom size?\u003c\/strong\u003e\u003cbr\u003eYes, the product is available for custom orders to better match specific mounting layouts.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48235481989339,"sku":"B09QJPV73F","price":93.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91KrMBl3GKL._AC_SL1500_58013fe1-e05d-4c24-84d3-f27fa2bffbb0.jpg?v=1770743067","url":"https:\/\/gearmusthave.com\/products\/12-ft-x-17-ft-x-20-8-ft-right-triangle-sun-shade-sail-durable-uv","provider":"GearMustHave","version":"1.0","type":"link"}