{"product_id":"20-ft-x-21-ft-x-29-ft-red-right-triangle-sun-shade-sail-durable-uv","title":"20 ft x 21 ft x 29 ft Red Right Triangle Sun Shade Sail - Durable UV","description":"\u003cp\u003eIn this review of the 20' x 21' x 29' Red Right Triangle Sun Shade Sail, the bottom line is simple: this canopy is best for homeowners who need a large, durable shade solution that blocks intense sun while staying lightweight and ventilated. The reviewer found the sail's measured corner-to-corner sizing and slightly curved edges deliver a neat, tensioned installation that resists sagging and provides excellent cooling for pools, patios, and driveways. For anyone wanting heavy waterproofing or a rigid structure, a different product may be more appropriate.\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 Precise sizing taken from corner to corner ensures the expected coverage and helps align the sail with existing anchor points.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Slightly curved edges are cut with a calculated radian to prevent sagging in the middle and keep a clean, taut appearance over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVirgin polyethylene fabric:\u003c\/strong\u003e The lightweight material offers strong tensile strength so the sail holds shape without adding unnecessary load to mounting hardware.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh UV and visibility blockage:\u003c\/strong\u003e Provides up to 95% UV blockage and roughly 90% visibility reduction to keep shaded areas cooler and protected from sun exposure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSeasonal versatility:\u003c\/strong\u003e The fabric promotes ventilation for summer cooling, offers anti-frost protection at night and is slightly rainproof during wet weather.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustomizable and warranted:\u003c\/strong\u003e The product can be customized to fit irregular spaces and ships with 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 ideal for homeowners with outdoor living spaces such as backyards, patios, pools, carports and driveways who want a large right-triangle canopy that balances sun protection with airflow. It is well suited to placements among trees or between posts where lightweight, tensile fabric and a curved-edge cut will produce a tidy, tensioned look.\u003c\/p\u003e\n\u003cp\u003ePeople who need a completely waterproof or rigid roof replacement, or who require permanent metal framing, should look elsewhere. Also consider a different product if precise on-site measuring and secure anchor hardware are not possible for your intended placement.\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\u003eBlocks up to 95% of UV and greatly reduces visibility from above, improving pool and patio comfort.\u003c\/li\u003e\n \u003cli\u003eCurved edge design prevents middle sagging, keeping a neat, taut installation when tensioned correctly.\u003c\/li\u003e\n \u003cli\u003eLightweight virgin polyethylene delivers good durability and tensile strength without heavy mounting needs.\u003c\/li\u003e\n \u003cli\u003eCustomers report strong color and value for money, with easy installation in many setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eHardware included received mixed feedback, so buyers may want to upgrade anchors or fasteners for long-term installations.\u003c\/li\u003e\n \u003cli\u003eOnly slightly rainproof; it is not a substitute for a fully waterproof awning in heavy storms.\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\u003eMeasured size\u003c\/td\u003e\n\u003ctd\u003e20' x 21' x 29' (corner to corner)\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 blockage\u003c\/td\u003e\n\u003ctd\u003eApprox. 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 \u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eAvailable on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 20' x 21' x 29' red right triangle sun shade sail is a solid value for homeowners needing broad UV protection and good airflow for patios, pools, and carports. Its corner-to-corner measurement and curved edges produce a tidy, tensioned install, and the durable polyethylene fabric balances strength with light weight. Buy it if you want effective sun blocking and ventilation; consider upgraded hardware for long-term mounting.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe fabric is slightly rainproof but not fully waterproof; it sheds light rain but is not a replacement for a sealed awning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the product come with hardware?\u003c\/strong\u003e\u003cbr\u003eBasic hardware is included, but customer feedback is mixed so stronger anchors or upgraded fasteners may be needed for permanent setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I get a custom size?\u003c\/strong\u003e\u003cbr\u003eYes, all products from this line are available to be customized to fit specific measurements and layouts.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48250203504859,"sku":"B09QJQHJJZ","price":134.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91rDObLP4rL._AC_SL1500_fa035fe5-cf35-4371-8548-9a17dadf125a.jpg?v=1770965642","url":"https:\/\/gearmusthave.com\/products\/20-ft-x-21-ft-x-29-ft-red-right-triangle-sun-shade-sail-durable-uv","provider":"GearMustHave","version":"1.0","type":"link"}