{"product_id":"15-ft-x-21-ft-x-25-8-ft-green-right-triangle-shade-sail-uv-block","title":"15 ft x 21 ft x 25.8 ft Green Right Triangle Shade Sail - UV Block","description":"\u003cp\u003eIn this review of the 15 ft x 21 ft x 25.8 ft Green Right Triangle Shade Sail from SHADESPEARE, the bottom line is simple: this is a practical, heavy-duty shade solution for homeowners who need wide, reliable sun protection over pools, patios, or driveways. The reviewer found the sail's corner-to-corner measurement and engineered curved edges deliver a taut, attractive installation that resists sagging, while the virgin polyethylene fabric provides significant UV and visibility blockage for cooler, more comfortable outdoor spaces.\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 The sail is sized from corner to corner so shoppers can plan mount points precisely and expect true coverage once installed.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurved edges:\u003c\/strong\u003e Edges are slightly curved using a calculated radian to prevent sagging in the middle and maintain a neat, tensioned appearance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVirgin polyethylene fabric:\u003c\/strong\u003e A lightweight yet strong material gives high tensile strength for durability and extended outdoor use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh UV blockage:\u003c\/strong\u003e The fabric provides up to 95% UV blockage and about 90% visibility blockage, reducing heat and sun exposure beneath the canopy.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSeasonal versatility:\u003c\/strong\u003e The sail aids summer cooling and ventilation, offers some frost protection at night, and is slightly rainproof during light showers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustomizable and warranted:\u003c\/strong\u003e The product can be custom ordered and includes a 3-Year Limited Warranty for extra buyer confidence.\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 renters who need a sizable, durable cover for an outdoor area such as a backyard, pool, patio, balcony, carport, or garden. It works well for anyone wanting substantial UV protection and a visually pleasing triangular canopy that stays tensioned thanks to its curved-edge design.\u003c\/p\u003e\n\u003cp\u003ePeople who require a fully waterproof awning, a permanent structure, or a precise fit for irregular mounting points should consider more rigid products or professional installation; the sail is slightly rainproof but is primarily designed for sun protection and ventilation rather than heavy rain or snow load.\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\u003eProvides strong UV protection and noticeable cooling under the canopy.\u003c\/li\u003e\n \u003cli\u003eCurved-edge construction reduces mid-span sag and improves the finished look.\u003c\/li\u003e\n \u003cli\u003eLightweight virgin polyethylene balances durability with ease of handling during install.\u003c\/li\u003e\n \u003cli\u003eCustom sizing and a 3-Year Limited Warranty increase flexibility and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHardware reviews are mixed, so expect basic fittings that may require upgrade for some installations.\u003c\/li\u003e\n \u003cli\u003eOnly slightly rainproof; not intended as a full wet-weather shelter.\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\u003eOverall size (corner to corner)\u003c\/td\u003e\n\u003ctd\u003e15 ft x 21 ft x 25.8 ft\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\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUV blockage\u003c\/td\u003e\n\u003ctd\u003eUp to 95% UV blockage\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVisibility blockage\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 15 ft x 21 ft x 25.8 ft green right triangle shade sail is a strong value for anyone needing wide sun protection with a tidy, tensioned look. Its engineered curved edges and robust polyethylene fabric deliver practical cooling and UV reduction, and the option for customization plus a 3-Year Limited Warranty make it a sensible choice for most patios, pools, and driveways.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe sail is slightly rainproof for light showers but is not designed to be fully waterproof for heavy rains or long-term wet conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the measurement taken?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken from corner to corner, so plan mounting points accordingly and expect the stated dimensions to reflect those spans.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes hardware come with the sail?\u003c\/strong\u003e\u003cbr\u003eBasic hardware is included, though customer feedback is mixed and some users choose to upgrade fittings for heavier-duty anchors or more complex installations.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48232318206171,"sku":"B0BBVT72BR","price":121.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/8114LFyHhrL._AC_SL1500_7dbfa880-c1af-4f32-856c-0e35e9072bc3.jpg?v=1770757132","url":"https:\/\/gearmusthave.com\/products\/15-ft-x-21-ft-x-25-8-ft-green-right-triangle-shade-sail-uv-block","provider":"GearMustHave","version":"1.0","type":"link"}