{"product_id":"11-ft-x-21-ft-x-23-7-ft-red-right-triangle-sun-shade-sail-durable-uv","title":"11 ft x 21 ft x 23.7 ft Red Right Triangle Sun Shade Sail - Durable UV","description":"\u003cp\u003eIn this review of the 11' x 21' x 23.7' red right triangle sun shade sail, the bottom line is simple: it is a practical, heavy-duty fabric option for anyone wanting reliable sun protection over medium to large outdoor areas. Our review found the product excels at blocking sunlight while remaining lightweight and ventilated, making it a good choice for patios, poolsides, carports, and gardens where cooling and UV protection matter most.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner-to-corner sizing:\u003c\/strong\u003e Measurements are taken from corner to corner so coverage matches the listed dimensions for planning placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-curved edges:\u003c\/strong\u003e Edges are slightly curved using a calculated radian to prevent sagging and keep a taut, attractive appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable fabric:\u003c\/strong\u003e Made from virgin polyethylene, the sail offers strong tensile strength while remaining lightweight for easier handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV blockage:\u003c\/strong\u003e Provides up to 95% UV blockage to reduce sun exposure and help keep shaded areas cooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilated design:\u003c\/strong\u003e The breathable weave allows airflow for cooling in summer while also offering some visibility reduction and light rain resistance.\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 added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is best for homeowners and renters who need a durable and effective sun-control solution for a medium to large outdoor footprint, such as a backyard seating area, poolside space, driveway, or carport. It suits anyone who prefers a permanent-looking fabric canopy that stays taut and resists sagging.\u003c\/p\u003e\n\u003cp\u003ePeople who need full waterproofing or a fabric meant for year-round heavy rain or snow should look elsewhere; the sail is only slightly rainproof and is intended mainly for sun protection, cooling, and light weather resistance rather than full shelter.\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 cooling performance keep shaded areas noticeably cooler.\u003c\/li\u003e\n\u003cli\u003ePre-curved edges and strong polyethylene material reduce mid-panel sag and improve long-term appearance.\u003c\/li\u003e\n\u003cli\u003eLightweight construction makes it relatively easy to handle during installation.\u003c\/li\u003e\n\u003cli\u003eCustom order option and a 3-year limited warranty provide flexibility and assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not a substitute for a fully waterproof awning in heavy weather.\u003c\/li\u003e\n\u003cli\u003eHardware quality received mixed feedback from customers, so purchasers may want to inspect or upgrade fittings if needed.\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\u003e11' x 21' x 23.7'\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\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\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 11' x 21' x 23.7' red right triangle sun shade sail is a solid value for anyone who needs effective sun protection and cooling for patios, pools, or carports. With pre-curved edges, strong polyethylene fabric, and up to 95% UV blockage, it delivers reliable performance; buyers who require full waterproofing or top-tier hardware may need to consider additional accessories.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this sail block UV?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric provides up to 95% UV blockage to reduce sun exposure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it keep rain out?\u003c\/strong\u003e\u003cbr\u003eThe sail is only slightly rainproof and is intended primarily for sun protection rather than full weatherproofing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the size measurement taken along edges?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken from corner to corner and the edges are pre-curved to prevent sagging.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48191740543195,"sku":"B09QJQN6NF","price":103.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91rDObLP4rL._AC_SL1500_e495809c-a9ff-4f08-91b7-fd3aaad83e57.jpg?v=1770297603","url":"https:\/\/gearmusthave.com\/products\/11-ft-x-21-ft-x-23-7-ft-red-right-triangle-sun-shade-sail-durable-uv","provider":"GearMustHave","version":"1.0","type":"link"}