{"product_id":"17ft-x-21ft-x-27ft-right-triangle-sun-shade-sail-95-uv-block","title":"17ft x 21ft x 27ft Right Triangle Sun Shade Sail - 95% UV Block","description":"\u003cp\u003eIn this review the focus is a large custom-size right triangle shade sail intended for patios, playgrounds, or commercial outdoor areas; it is best for buyers who need a tailored fit and strong sun protection. The single biggest reason to buy is the \u003cstrong\u003e95% UV blockage\u003c\/strong\u003e from its 200 GSM HDPE fabric, which meaningfully cuts sun exposure and lowers temperatures under the canopy. Installation requires planning and a few attachment points, but the result is a roomy, cooler shaded area that compares favorably with portable umbrellas for coverage and looks.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% UV protection:\u003c\/strong\u003e Durable 200 GSM HDPE fabric blocks up to 95% of harmful rays for safer outdoor time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature reduction:\u003c\/strong\u003e The sail can reduce ambient temperature by up to 15 degrees compared with unshaded areas, making patios more comfortable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e Measured from D-ring to D-ring so the sail can be tailored to irregular spaces or to achieve straight edges on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced construction:\u003c\/strong\u003e Stainless steel D-rings, reinforced edges and double-layer stitching improve long-term strength and resist fraying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeable design:\u003c\/strong\u003e The material is water and air permeable, so it provides shade while allowing airflow and reducing wind load on attachment points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible installation:\u003c\/strong\u003e Can be anchored to trees, roofs, walls or poles with recommended hardware and corner spacing guidance for best tension.\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, small businesses and property managers who want a large, permanent-looking shade solution rather than a temporary umbrella. Its strength is in tailored sizing and commercial-grade materials, so it suits patios, poolside areas and cafes that need dependable sun protection and a polished appearance.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for people seeking a quick pop-up solution or those who cannot install multiple secure anchor points. Buyers who need a fully waterproof canopy or a product guaranteed to last in extremely harsh sun without periodic replacement should consider that heavy UV exposure can still challenge any fabric over many seasons.\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 sun protection with up to 95% UV blockage keeps shaded areas noticeably cooler and safer.\u003c\/li\u003e\n\u003cli\u003eCustom measurement option ensures a tailored fit for irregular or large spaces.\u003c\/li\u003e\n\u003cli\u003eStainless steel D-rings and reinforced edges with double stitching add real durability and a tidy finish.\u003c\/li\u003e\n\u003cli\u003ePermeable fabric reduces wind shear and avoids pooling while maintaining airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong-term durability in continuous harsh sun received mixed feedback; some users reported degradation after extended outdoor exposure.\u003c\/li\u003e\n\u003cli\u003eInstallation needs careful planning and secure attachment points; not ideal for quick, temporary setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct shape\u003c\/td\u003e\n\u003ctd\u003eRight triangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e17 ft x 21 ft x 27 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003e200 GSM HDPE\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\u003ePermeability\u003c\/td\u003e\n\u003ctd\u003eWater and air permeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D-rings; reinforced edges; double stitching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years assurance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe custom-size right triangle shade sail is a practical choice for anyone needing extensive, tailored shade with strong sun protection and a clean aesthetic. While installation requires planning and longevity can vary with extreme sun exposure, the combination of 95% UV blockage, reinforced fittings and airflow-friendly fabric makes it a good-value option for patios, poolsides and small commercial spaces.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sail measured for a custom fit?\u003c\/strong\u003e\u003cbr\u003eMeasure from D-ring to D-ring for each side; the manufacturer customizes the sail to those exact distances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eThe 200 GSM HDPE material is water permeable, so it will not fully shed heavy rain like a coated canopy but helps avoid water pooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat installation spacing is recommended at corners?\u003c\/strong\u003e\u003cbr\u003eLeave at least 0.5 ft gap between D-rings and poles, or reduce 1 to 1.5 ft per side as needed to achieve proper tension.\u003c\/p\u003e","brand":"Amgo","offers":[{"title":"Default Title","offer_id":48251695497435,"sku":"B087WV4VRK","price":131.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/A1JEJLlwowL._AC_SL1500_ae35d1aa-3b0b-4b86-b075-f2716d1c08fb.jpg?v=1770994539","url":"https:\/\/gearmusthave.com\/products\/17ft-x-21ft-x-27ft-right-triangle-sun-shade-sail-95-uv-block","provider":"GearMustHave","version":"1.0","type":"link"}