{"product_id":"12-ft-x-16-ft-x-20-ft-black-right-triangle-sun-shade-sail-durable-uv","title":"12 ft x 16 ft x 20 ft Black Right Triangle Sun Shade Sail - Durable UV","description":"\u003cp\u003eIn this review the 12' x 16' x 20' Black Right Triangle Sun Shade Sail stands out as a practical, heavy-duty canopy for homeowners who need reliable sun protection over pools, patios, or driveways. The biggest reason to buy is its effective UV blockage and engineered edge curve that prevents mid-span sagging, delivering a tidy look and sustained performance; the reviewer found it best for those wanting long-lasting shade without complex installation demands.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner-to-corner measurement:\u003c\/strong\u003e The sail is sized from corner to corner so buyers can plan coverage precisely for triangular spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edges:\u003c\/strong\u003e Slightly curved edges are cut to a calculated radian to stop sagging and preserve a taut, attractive appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh tensile fabric:\u003c\/strong\u003e Made from virgin polyethylene, the cloth is lightweight yet strong, resisting tears and stretching under tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV and visibility protection:\u003c\/strong\u003e The material blocks up to 95% of UV and reduces visibility by about 90%, keeping outdoor areas cooler and safer from sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-season performance:\u003c\/strong\u003e Provides summer cooling and ventilation, some rain resistance, and even helps reduce nighttime frost on covered surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable and warranted:\u003c\/strong\u003e Custom sizes are available and the product includes a 3-year limited warranty for added confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is ideal for homeowners with triangular coverage needs above a pool, patio, carport, or garden seating area who want strong UV protection with minimal visual bulk. It suits DIY installers who can anchor the sail between posts, trees, or building fixtures and who appreciate fabric that stays taut thanks to its engineered edge curve.\u003c\/p\u003e\u003cp\u003eIt may not be the best choice for people who need full waterproofing in heavy rain or for those requiring decorative fringe or premium textile finishes; if full rain protection or ornate styling is the priority, consider a different canopy type.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffective UV blockage and cooling for outdoor living spaces, backed by customer praise for shade and temperature reduction.\u003c\/li\u003e\n\u003cli\u003eDurable virgin polyethylene construction provides good tensile strength and long service life.\u003c\/li\u003e\n\u003cli\u003eEngineered curved edges reduce mid-span sagging, improving appearance and function.\u003c\/li\u003e\n\u003cli\u003eCustom order options and a 3-year limited warranty add flexibility and purchase confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHardware included received mixed reviews from customers, so buyers may want to upgrade fittings for heavy-duty installations.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof; not intended as a full waterproof solution in prolonged heavy downpours.\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\u003eMeasured\u003c\/td\u003e\n\u003ctd\u003eCorner to corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12' x 16' x 20'\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\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 12' x 16' x 20' right triangle shade sail is a sensible buy for anyone needing reliable sun protection with a clean, tensioned appearance and good durability. Its strong polyethylene fabric, engineered curved edges, and high UV blockage deliver substantial practical value for patios, pools, and driveways, while customization and a 3-year warranty make it a good long-term choice for most outdoor shading needs.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this sail block most of the sun's UV rays?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric blocks up to 95% of UV, providing strong protection for covered areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the sail waterproof for heavy rain?\u003c\/strong\u003e\u003cbr\u003eIt is slightly rainproof and sheds light rain, but it is not fully waterproof for prolonged heavy downpours.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre custom sizes available?\u003c\/strong\u003e\u003cbr\u003eYes, the brand offers custom orders so you can request different dimensions or shapes.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48263090143451,"sku":"B0BBVNJPGQ","price":90.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81oxlWuCisL._AC_SL1500_2243068d-ffc8-4e76-bdd1-1abcc120ffb7.jpg?v=1778328070","url":"https:\/\/gearmusthave.com\/products\/12-ft-x-16-ft-x-20-ft-black-right-triangle-sun-shade-sail-durable-uv","provider":"GearMustHave","version":"1.0","type":"link"}