{"product_id":"custom-size-18ft-x-21ft-x-27-7ft-right-triangle-sun-shade-sail-upf50","title":"Custom Size 18ft x 21ft x 27.7ft Right Triangle Sun Shade Sail - UPF50","description":"\u003cp\u003eOur review of the custom size right triangle shade sail finds it best for homeowners and light commercial spaces that need large, tailored sun protection without a permanent structure. The single biggest reason to buy is straightforward: this sail uses 200 GSM HDPE fabric and stainless steel hardware to deliver reliable \u003cstrong\u003e95% sun protection\u003c\/strong\u003e and a significant temperature drop under the canopy. It installs to trees, posts, walls or roofs and can be ordered to exact D-ring-to-D-ring measurements for a neat, fitted look.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% UV blockage:\u003c\/strong\u003e The 200 GSM HDPE material blocks up to 95% of UV rays to protect people and furnishings beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature reduction:\u003c\/strong\u003e The knitted fabric lowers ambient temperature by up to about 15 degrees compared with unshaded areas for a cooler outdoor zone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e The sail is made to order with measurements taken from D-ring to D-ring so the fit can be tailored to unusual spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Reinforced edges, double-layer stitching and stainless steel D-rings reduce tearing and hardware corrosion for longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible mounting:\u003c\/strong\u003e The sail can attach to trees, roofs, walls or poles using common mounting hardware and allows small corner gaps for tensioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial standard:\u003c\/strong\u003e Built to a higher-duty specification intended for frequent outdoor use in residential and light commercial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail suits homeowners, cafes, daycare playgrounds or patio installers who need a large, tailored right-triangle canopy with strong UV protection and a cooler shaded area. It is especially useful where a custom fit matters because of irregular attachment points or when a permanent structure is not desired.\u003c\/p\u003e\n\u003cp\u003eShoppers seeking a temporary umbrella replacement, a breathable shade that sheds some rain while allowing airflow, or a product with stainless hardware and reinforced stitching will find this sail appealing. Those who need a fully waterproof tarp, a rigid frame canopy, or who expect decades of maintenance-free performance in extreme sun may want to consider alternative rated products or plan for periodic replacement.\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 that makes outdoor spaces noticeably cooler and safer from sun exposure.\u003c\/li\u003e\n\u003cli\u003eCustom sizing option delivers a clean, tailored installation for irregular areas.\u003c\/li\u003e\n\u003cli\u003eRobust details such as stainless steel D-rings and double stitching improve longevity and reliability.\u003c\/li\u003e\n\u003cli\u003eBreathable design reduces heat buildup while allowing air and some water through, unlike solid tarps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurability reports are mixed over long-term heavy sun exposure, so expect potential replacement after extended outdoor use in harsh climates.\u003c\/li\u003e\n\u003cli\u003eNot fully waterproof, so it will not provide complete shelter in 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\u003eRight triangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18' x 21' x 27.7' (custom made)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e200 GSM HDPE knitted fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV protection\u003c\/td\u003e\n\u003ctd\u003eUp to 95% blockage (UPF50+)\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\u003eWater handling\u003c\/td\u003e\n\u003ctd\u003eWater and air permeable (not fully waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\/assurance\u003c\/td\u003e\n\u003ctd\u003e3 years assurance included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe custom right triangle shade sail is a practical, value-oriented choice for anyone needing large-area sun protection with a tailored fit. Its \u003cstrong\u003e95% UV protection\u003c\/strong\u003e, sturdy hardware and temperature reduction make it a sensible buy for patios, play areas and light commercial use, provided buyers accept that heavy, continuous sun exposure may require replacement over time.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this sail be attached to trees and walls?\u003c\/strong\u003e\u003cbr\u003eYes. The sail is designed for flexible installation to trees, roofs, walls or poles using mounting hardware; leave small corner gaps for tensioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The 200 GSM HDPE fabric is water and air permeable, so it sheds some rain but does not act as a fully waterproof tarp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are custom sizes measured?\u003c\/strong\u003e\u003cbr\u003eCustom sizing is based on measurements taken from D-ring to D-ring so the finished sail matches attachment points for a neat, tensioned fit.\u003c\/p\u003e","brand":"Amgo","offers":[{"title":"Default Title","offer_id":48236811583707,"sku":"B087WWLP2N","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/A1vMiQ_KlxL._AC_SL1500_41f47024-3233-48ba-95ce-fe4055a7f4e3.jpg?v=1770733296","url":"https:\/\/gearmusthave.com\/products\/custom-size-18ft-x-21ft-x-27-7ft-right-triangle-sun-shade-sail-upf50","provider":"GearMustHave","version":"1.0","type":"link"}