{"product_id":"right-triangle-sun-shade-sail-18ft-x-18ft-x-25-5ft-heavy-duty-uv","title":"Right Triangle Sun Shade Sail 18ft x 18ft x 25.5ft - Heavy Duty UV","description":"\u003cp\u003eIn this review of the Right Triangle Sun Shade Sail 18' x 18' x 25.5' the bottom line is simple: this is a practical, heavy duty shade solution for patios and yards where durable UV protection and airflow matter. The reviewer found the sail well suited to outdoor seating, play areas, and even pet shade because the 200 GSM HDPE fabric blocks up to 95% of UV while remaining breathable, and the slightly curved edges keep the canopy tight and neat once installed.\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 The listed size is taken from corner to corner so buyers can plan layout and attachment points accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edges:\u003c\/strong\u003e Edges are cut with a precise radian to prevent sagging in the center and produce a tighter, cleaner look after tensioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 GSM HDPE fabric:\u003c\/strong\u003e The woven, knitted canopy blocks up to 95% of harmful UV while allowing water and breeze to pass through, reducing pooling and wind load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced corners:\u003c\/strong\u003e Heavy duty double layered seams and extra stitching at corners maximize D ring strength for reliable anchoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless D rings:\u003c\/strong\u003e A D ring on each corner simplifies installation to poles, walls, or hardware kits and pairs with turnbuckles for tensioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree year UV warranty:\u003c\/strong\u003e UV inhibitors are added during manufacture and the sail comes with a warranty against UV degradation under normal weather.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail suits homeowners and small commercial spaces that need a robust, breathable canopy for patios, play areas, or pet shade; it is a good fit where permanent shading is not required but durable, tensioned coverage is. Installers who want a neat finished look will appreciate the curved edges and reinforced corners.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at buyers seeking fully waterproof tarps or airtight wind barriers, since the fabric is intentionally water and air permeable to avoid pooling and reduce wind strain. Those needing custom straight edges or exact nonstandard sizes should contact the manufacturer for a custom order.\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\u003eDurable 200 GSM HDPE fabric provides excellent \u003cstrong\u003eUV blockage\u003c\/strong\u003e while remaining breathable.\u003c\/li\u003e\n\u003cli\u003eCurved edge design and reinforced seams keep the sail tight and reduce sag over time.\u003c\/li\u003e\n\u003cli\u003eStainless D rings and included turnbuckles make attachment and tensioning straightforward for most installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize can feel smaller than expected to some buyers, so careful measurement from corner to corner is essential.\u003c\/li\u003e\n\u003cli\u003eBecause the canopy is permeable, it is not fully waterproof in heavy driving rain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRight triangle shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (corner to corner)\u003c\/td\u003e\n\u003ctd\u003e18' x 18' x 25.5'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% 200 GSM HDPE (High Density 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\u003eEdges\u003c\/td\u003e\n\u003ctd\u003eSlightly curved with heavy duty double layered stitched seams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless D rings at each corner; includes adjustable turnbuckles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years UV degradation warranty under normal weather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Right Triangle Sun Shade Sail 18' x 18' x 25.5' is a solid, practical choice for homeowners who want reliable UV protection with good airflow and a tidy, tensioned appearance. It delivers durable material and reinforced corners at a reasonable value, though buyers should verify corner-to-corner dimensions before ordering and not expect full waterproofing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sail measured?\u003c\/strong\u003e\u003cbr\u003eThe listed measurements are taken from corner to corner and the edges are slightly curved to ensure a tight fit when installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, the 200 GSM HDPE fabric is water permeable to prevent pooling; it allows water and breeze to pass through while blocking up to 95% of UV.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it on a wall or tree?\u003c\/strong\u003e\u003cbr\u003eYes, the sail can be attached to poles, walls, trees, or roof mounts using proper hardware and the included turnbuckles for tensioning.\u003c\/p\u003e","brand":"Royal Shade","offers":[{"title":"Default Title","offer_id":48612694163675,"sku":"B0DWH7Z3SR","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91SsR4VkQ0L._AC_SL1500_a40168c5-3f7d-4c4d-bb1d-87f07511579a.jpg?v=1778367952","url":"https:\/\/gearmusthave.com\/products\/right-triangle-sun-shade-sail-18ft-x-18ft-x-25-5ft-heavy-duty-uv","provider":"GearMustHave","version":"1.0","type":"link"}