{"product_id":"17-ft-x-21-ft-x-27-ft-black-right-triangle-sun-shade-sail-durable-uv","title":"17 ft x 21 ft x 27 ft Black Right Triangle Sun Shade Sail - Durable UV","description":"\u003cp\u003eIn this review of the 17' x 21' x 27' Black Right Triangle Sun Shade Sail from SHADESPEARE, the bottom line is simple: it is a practical, heavy-duty shade solution for homeowners who need broad UV protection and good airflow over uneven outdoor spaces. The sail's corner-to-corner measurement and slightly curved edges are designed to prevent sagging and preserve appearance, which is the single biggest reason to consider it. Installers and weekend DIYers will appreciate the balance of tensile strength, light weight and the promise of up to 95% UV blockage.\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 Accurate sizing from corner to corner helps ensure the sail fits planned attachment points and achieves correct tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edges:\u003c\/strong\u003e Edges are slightly curved on a calculated radian to prevent mid-span sagging and keep the canopy visually taut over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV protection:\u003c\/strong\u003e The virgin polyethylene fabric blocks up to 95% of harmful UV rays while still allowing ventilation underneath.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight, strong material:\u003c\/strong\u003e Virgin polyethylene gives strong tensile strength for durability without adding unnecessary weight for easier handling and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-season versatility:\u003c\/strong\u003e Provides shading and cooling in summer, reduced frost impact at night and light rain resistance during wet weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom orders available:\u003c\/strong\u003e The manufacturer accepts custom sizing, which is useful for nonstandard patios, carports and pool areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe sail is best for homeowners and renters who need a durable shade solution for a \u003cstrong\u003epatio\u003c\/strong\u003e, pool area, carport or garden where a triangular right-angled layout works with existing anchor points or trees. It suits people who value strong UV protection and a neat, non-sagging appearance after installation.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for those needing full waterproofing or a temporary, inexpensive sun umbrella alternative; the fabric is only slightly rainproof and not a replacement for a dedicated waterproof awning. Also, purchasers who cannot secure stable anchor points or prefer a rigid frame should look at other shade structures.\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 provides effective sun protection and can keep pool areas noticeably cooler.\u003c\/li\u003e\n\u003cli\u003eCurved-edge design reduces sagging for a cleaner, longer-lasting fit and appearance.\u003c\/li\u003e\n\u003cli\u003eLightweight virgin polyethylene combines tensile strength with easier handling during install.\u003c\/li\u003e\n\u003cli\u003eCustom sizing and a 3-year limited warranty offer flexibility and some assurance against defects.\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 receives mixed feedback, so buyers may need to upgrade fasteners or fittings for heavy-duty or windy locations.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not suitable as a primary shelter in prolonged wet weather.\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\u003eSize (corner to corner)\u003c\/td\u003e\n\u003ctd\u003e17' x 21' x 27'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\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\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\u003eThe 17' x 21' x 27' black right triangle shade sail is a strong value for homeowners needing reliable sun protection with minimal sag and good airflow. It excels at shading pools, patios and driveways, and the customizable sizing plus 3-year limited warranty make it a sensible long-term choice for outdoor shade where light rain resistance is acceptable.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this block most sun UV rays?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric is rated to block up to 95% of UV rays while still allowing ventilation underneath.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it handle heavy rain?\u003c\/strong\u003e\u003cbr\u003eThe sail is only slightly rainproof and is intended primarily for sun protection; it is not a substitute for a fully waterproof awning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the hardware included ready for windy areas?\u003c\/strong\u003e\u003cbr\u003eHardware is included but receives mixed reviews, so for windy or exposed installations it is wise to use heavy-duty fittings and higher-grade anchors.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48663127589083,"sku":"B0BBVPMYKJ","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81oxlWuCisL._AC_SL1500_568b61ea-1847-40d9-b904-6a2ffd63d0f2.jpg?v=1778690709","url":"https:\/\/gearmusthave.com\/products\/17-ft-x-21-ft-x-27-ft-black-right-triangle-sun-shade-sail-durable-uv","provider":"GearMustHave","version":"1.0","type":"link"}