{"product_id":"custom-size-21-ft-triangle-sun-shade-sail-95-uv-blockage","title":"Custom Size 21 ft Triangle Sun Shade Sail - 95% UV Blockage","description":"\u003cp\u003eIn this review the Custom Size 21 ft triangle sun shade sail is presented for homeowners and small businesses who need reliable sun protection with a tailored fit. The single biggest reason to consider this shade sail is its combination of heavy-duty 200 GSM HDPE fabric and measured customization, which promises up to \u003cstrong\u003e95% UV blockage\u003c\/strong\u003e while allowing air and water permeability. The review looks at ease of installation, durability, and real-world cooling performance to help decide if this canopy fits a patio, playground, or pergola installation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% Sun Protection:\u003c\/strong\u003e The 200 GSM high-density polyethylene material blocks up to 95% of harmful UV rays for safer outdoor time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Reduction:\u003c\/strong\u003e The shade sail can lower temperatures by up to 15 degrees compared to unshaded areas, making patios more comfortable on hot days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit:\u003c\/strong\u003e Orders are made to measure from D-ring to D-ring so the sail can be tailored to specific triangle layouts and mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e The sail installs to trees, walls, roofs or poles and requires leaving a recommended gap at each corner for optimal tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Durability:\u003c\/strong\u003e Reinforced edges, double-layer stitching and stainless steel D-rings improve longevity and resistance to fraying under sun and wind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater \u0026amp; Air Permeable:\u003c\/strong\u003e The fabric allows airflow and drainage, reducing wind load and puddling after rain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Custom Size triangle shade sail is best for homeowners, cafes, daycare centers or backyard entertainers who need a measured canopy that fits a specific triangular area and prioritizes sun protection and cool shade. It suits users who want a durable fabric with a neat finished edge and corrosion-resistant D-rings for longer outdoor life.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for someone who wants a quick off-the-shelf square umbrella or a fully waterproof canopy; because this is a permeable HDPE sail it is intended primarily for shade and cooling rather than complete rain protection.\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 protection provides reliable shade and reduces heat in outdoor seating areas.\u003c\/li\u003e\n\u003cli\u003eCustom sizing from D-ring to D-ring helps achieve a precise fit for irregular spaces.\u003c\/li\u003e\n\u003cli\u003eDurable construction with stainless steel D-rings and reinforced, double-stitched edges resists tearing and fraying.\u003c\/li\u003e\n\u003cli\u003ePermeable fabric reduces wind load and prevents water pooling after showers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome buyers may find the finished size smaller than expected if measurements are not taken precisely, so careful measuring is required.\u003c\/li\u003e\n\u003cli\u003eNot a fully waterproof solution, so it will not keep an area dry during heavy rain.\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\u003eTriangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21 ft x 21 ft x 21 ft (custom order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 year assurance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe custom 21 ft triangle sun shade sail is a practical, value-driven choice for anyone who needs serious sun protection and a tailored fit. With \u003cstrong\u003edurable 200 GSM fabric\u003c\/strong\u003e, reinforced stitching and stainless hardware, it delivers dependable shade and measurable cooling for patios and outdoor seating. Buy this if you want a long-lasting, customizable shade solution; measure carefully and accept that it is designed for shade rather than full rain coverage.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I measure for a custom triangle sail?\u003c\/strong\u003e\u003cbr\u003eMeasure D-ring to D-ring along each side where the sail will be mounted and allow the recommended gap at each attachment point for proper tension.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, the 200 GSM HDPE material is water permeable to prevent pooling; it provides shade and cooling but not full rain protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the sail withstand strong sun and wind?\u003c\/strong\u003e\u003cbr\u003eThe reinforced edges, double stitching and stainless D-rings improve wind and sun durability, and customers report good performance under severe sun and windy conditions.\u003c\/p\u003e","brand":"Amgo","offers":[{"title":"Default Title","offer_id":48225938342107,"sku":"B0C1M5Q2TC","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/912stsiSDXL._AC_SL1500_27ebd91f-95a1-482a-a0fa-30f48794ab80.jpg?v=1770905391","url":"https:\/\/gearmusthave.com\/products\/custom-size-21-ft-triangle-sun-shade-sail-95-uv-blockage","provider":"GearMustHave","version":"1.0","type":"link"}