{"product_id":"custom-size-11ft-x-18ft-x-21-1ft-brown-right-triangle-sun-shade-sail","title":"Custom Size 11ft x 18ft x 21.1ft Brown Right Triangle Sun Shade Sail","description":"\u003cp\u003eIn this review the reviewer looks at the custom size 11' x 18' x 21.1' brown right triangle sun shade sail and who will benefit most from it: homeowners and small commercial spaces that need reliable sun protection with a tailored fit. The bottom line is simple - this shade sail delivers strong sun blockage and durability at a price that represents solid value, especially when a specific shape and size are required. The review highlights installation flexibility, material performance in heat and wind, and the option to request straight edges for a neater look.\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 high-density 200 GSM HDPE fabric blocks up to 95% of harmful UV rays for safer outdoor time under the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Reduction:\u003c\/strong\u003e The shade sail reduces ambient temperatures by up to 15 degrees compared to unshaded areas, making patios and work areas noticeably cooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fit:\u003c\/strong\u003e The sail is made to your D-ring to D-ring measurements so it fits irregular spaces like a corner patio or run precisely instead of using a one-size option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Reinforced edges, double-layer stitching, and stainless steel D-rings improve longevity and resistance to fraying under regular outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable and Water Permeable:\u003c\/strong\u003e The material allows air and some water to pass through, reducing wind load and preventing water pooling during rain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Can be anchored to trees, walls, roofs or poles and adjusted by leaving a small gap at each corner for optimal tension and shape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is well suited for homeowners, small business owners and hobby farmers who need a custom-shaped canopy for a patio, outdoor seating, play area or animal shelter. It particularly fits people who want strong UV protection and a temperature drop under the shade, and who can measure and plan mounting points precisely.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers needing a fully waterproof awning, or anyone seeking a large single-piece sail for expansive commercial areas without multiple anchor points. Also, buyers who prefer built-in mounting hardware or a rigid frame may find this cloth-style sail less appropriate.\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 blockage and cooler shade thanks to the 200 GSM HDPE fabric.\u003c\/li\u003e\n\u003cli\u003eSturdy reinforcement and stainless steel D-rings add real durability for seasonal use.\u003c\/li\u003e\n\u003cli\u003eCustom sizing ensures a tailored fit for awkward or irregular outdoor spaces.\u003c\/li\u003e\n\u003cli\u003eBreathable, water permeable design reduces wind stress and prevents pooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize must be measured accurately; customers noted the delivered sail can feel much smaller than expected if measurements are off.\u003c\/li\u003e\n\u003cli\u003eNot fully waterproof, so it will not keep heavy rain completely out beneath the canopy.\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\u003e11' x 18' x 21.1'\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 Protection\u003c\/td\u003e\n\u003ctd\u003eUp to 95% (UPF50+)\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 size right triangle sun shade sail is a practical choice for anyone needing targeted UV protection with a tailored fit; it combines reliable 95% sun blockage, durable construction, and temperature reduction at a reasonable value. Buyers who take care with measurements and want a breathable, long-lasting shade will find it a strong option, while those needing full waterproofing or a very large single-span canopy should consider other solutions.\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 water and air permeable, so it sheds some water but is not fully waterproof.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I measure for a custom sail?\u003c\/strong\u003e\u003cbr\u003eMeasure from D-ring to D-ring at the planned anchor points and allow a small gap at each corner; the seller uses those exact measurements to make the sail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it withstand wind and heat?\u003c\/strong\u003e\u003cbr\u003eYes, customers report the HDPE fabric and reinforced stitching hold up well in summer heat and moderate wind when properly tensioned.\u003c\/p\u003e","brand":"Amgo","offers":[{"title":"Default Title","offer_id":48248137416923,"sku":"B08C52T71Z","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/A11g4hPLY_L._AC_SL1500_e1a5b859-2c76-4717-9748-8aad488367e0.jpg?v=1770930714","url":"https:\/\/gearmusthave.com\/products\/custom-size-11ft-x-18ft-x-21-1ft-brown-right-triangle-sun-shade-sail","provider":"GearMustHave","version":"1.0","type":"link"}