{"product_id":"21-ft-x-23-ft-x-31-1-ft-brown-right-triangle-sun-shade-sail-durable","title":"21 ft x 23 ft x 31.1 ft Brown Right Triangle Sun Shade Sail - Durable","description":"\u003cp\u003eIn this review the focus is a large triangular shade sail designed for outdoor spaces that need reliable sun protection. The 21' x 23' x 31.1' brown right triangle sun shade sail is aimed at homeowners and small businesses who want broad, cooling coverage with a tidy appearance; the single biggest reason to buy is its combination of strong virgin polyethylene fabric and a curved edge design that prevents sagging so the sail stays taut and effective over a season. It reads like a practical upgrade for patios, poolsides, driveways and carports.\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 Sizes are specified from corner to corner so you can plan anchor points and expected coverage precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Edges are made slightly curved with a calculated radian to prevent sagging and keep the sail looking neat and functioning well.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirgin polyethylene fabric:\u003c\/strong\u003e Lightweight yet high tensile strength material gives durable performance while remaining easy to handle during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV blockage:\u003c\/strong\u003e Provides up to 95% UV blockage and about 90% visibility reduction, improving cooling and sun protection for outdoor spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-season utility:\u003c\/strong\u003e Offers shading and cooling in summer, ventilation, some frost protection at night, and slight rain resistance during wet weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ordering and warranty:\u003c\/strong\u003e Available to be customized to fit nonstandard layouts and backed by a 3-year limited warranty for added confidence.\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 with patios, pools, balconies, driveways or carports who want a durable, high-coverage shade solution that reduces heat and sun exposure. It also suits gardeners and small businesses needing inexpensive but sturdy sun protection that can be adjusted for different mounting points.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need full waterproofing in heavy rain or professional-grade tension systems included; this product is slightly rainproof but not intended as a replacement for a hard canopy or a fully sealed awning. Also consider alternatives if you require specialized hardware or complex mounting included out of the box.\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 and visibility blockage keeps pools and patios noticeably cooler and shaded.\u003c\/li\u003e\n\u003cli\u003eCurved edges reduce mid-span sag so the sail maintains a clean, taut appearance.\u003c\/li\u003e\n\u003cli\u003eLightweight virgin polyethylene is strong yet easy to handle during installation.\u003c\/li\u003e\n\u003cli\u003eCustom orders and a 3-year limited warranty give flexibility and reassurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardware is included but receives mixed feedback, so some buyers may prefer to purchase premium fittings separately.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not ideal where full water protection is required.\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\u003eDimensions (corner to corner)\u003c\/td\u003e\n\u003ctd\u003e21' x 23' x 31.1'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBrown\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\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\u003eThis 21' x 23' x 31.1' right triangle shade sail is a strong value for anyone wanting expansive sun protection with a tidy, sag-resistant shape. Its durable virgin polyethylene fabric, high UV blockage and custom order option make it a sensible choice for patios, pools and driveways, though buyers who need full waterproofing or premium mounting hardware may need to budget extra for fittings.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow are sizes measured?\u003c\/strong\u003e\u003cbr\u003eThe measurement is taken from corner to corner, which helps plan anchor placement and expected coverage accurately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eIt is slightly rainproof but not fully waterproof; it is designed primarily for sun protection, cooling and light weather resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with hardware?\u003c\/strong\u003e\u003cbr\u003eHardware is included but customer feedback is mixed, so some buyers choose to upgrade fittings for heavy-duty tensioning.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48623514255579,"sku":"B09QJQT6NF","price":140.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91UAbYoHqcL._AC_SL1500_52c77920-c79d-46d0-8a07-f6ea741366bd.jpg?v=1778484638","url":"https:\/\/gearmusthave.com\/products\/21-ft-x-23-ft-x-31-1-ft-brown-right-triangle-sun-shade-sail-durable","provider":"GearMustHave","version":"1.0","type":"link"}