{"product_id":"12-ft-x-17-ft-x-20-8-ft-green-right-triangle-sun-shade-sail-durable","title":"12 ft x 17 ft x 20.8 ft Green Right Triangle Sun Shade Sail - Durable","description":"\u003cp\u003eOur review of the 12' x 17' x 20.8' Green Right Triangle Sun Shade Sail finds it best suited for homeowners and renters who need a large, shaped canopy to cut heat and UV exposure over a patio, pool or carport. The single biggest reason to buy is its combination of heavy-duty virgin polyethylene fabric and engineered curved edges that keep the sail taut, which together deliver reliable shading, ventilation and up to 95% UV blockage without feeling stuffy. This review focuses on real-world use, durability, and whether the included hardware and fit make installation straightforward.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner-to-corner sizing:\u003c\/strong\u003e Measurements are taken from corner to corner so buyers can plan mounting points accurately for a right triangle layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edges:\u003c\/strong\u003e Edges are slightly curved using a calculated radian to prevent sagging and maintain a neat, tensioned appearance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirgin polyethylene fabric:\u003c\/strong\u003e The lightweight yet strong material provides up to 95% UV blockage and good tensile strength for long-lasting outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeasonal versatility:\u003c\/strong\u003e The sail shades and cools in summer, offers ventilation, and gives light frost protection at night while remaining slightly rainproof.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomization available:\u003c\/strong\u003e The brand offers custom orders so the sail can be sized or adjusted for unusual backyard or patio layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-year limited warranty:\u003c\/strong\u003e A warranty period provides extra confidence in durability and material performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is ideal for people who need a large triangular shade for a pool, patio, garden, driveway or carport and who value a tidy, tensioned look delivered by pre-curved edges. It suits DIY installers who can identify sturdy anchor points and want a breathable solution that blocks most UV while allowing airflow.\u003c\/p\u003e\u003cp\u003eIt may be less suitable for those seeking a fully waterproof canopy for heavy rain, or buyers who cannot install multiple anchor points at the correct distances, since the product relies on correct corner-to-corner measurements and tension to perform at its best.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh UV protection with up to 95% blockage keeps shaded areas noticeably cooler.\u003c\/li\u003e\n\u003cli\u003eCurved edges and measured sizing reduce central sagging and improve long-term appearance.\u003c\/li\u003e\n\u003cli\u003eDurable virgin polyethylene offers strong tensile strength while remaining lightweight for easier handling.\u003c\/li\u003e\n\u003cli\u003eCustom sizing and a 3-year limited warranty add flexibility and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHardware included receives mixed feedback, so some installers may prefer to upgrade fasteners or fittings for the best long-term performance.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not a substitute for a waterproof awning in heavy or prolonged rain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12' x 17' x 20.8' (corner to corner)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eVirgin polyethylene fabric\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\u003eApproximately 90%\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\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 12' x 17' x 20.8' green right triangle shade sail is a practical, value-oriented choice for homeowners who want substantial UV protection with good airflow and a clean, tensioned look. Its engineered curved edges and durable polyethylene make it a sensible buy for patios, pools, and carports, though installers should check mounting hardware and avoid relying on it as a full waterproof solution.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow is the size measured?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken from corner to corner, so plan anchor points based on those distances.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eThe fabric is slightly rainproof but not fully waterproof; it is designed primarily for shading, cooling and UV protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I order a custom size?\u003c\/strong\u003e\u003cbr\u003eYes, the manufacturer offers custom orders to fit nonstandard layouts or specific measurements.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48247400300763,"sku":"B0BBVRNZ94","price":93.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/8114LFyHhrL._AC_SL1500_ce3cfa36-1886-4994-b7dd-f70dcd6cd5d1.jpg?v=1771001347","url":"https:\/\/gearmusthave.com\/products\/12-ft-x-17-ft-x-20-8-ft-green-right-triangle-sun-shade-sail-durable","provider":"GearMustHave","version":"1.0","type":"link"}