{"product_id":"cool-area-sun-shade-sail-right-triangle-11x18x21-1-ft-strong-uv","title":"Cool Area Sun Shade Sail Right Triangle 11x18x21.1 ft - Strong UV","description":"\u003cp\u003eOur review of the Cool Area Sun Shade Sail Right Triangle finds it best suited for homeowners and renters who want a simple, effective way to cool an outdoor living space without a permanent structure. The single biggest reason to buy is its combination of whole-piece HDPE fabric and reinforced construction, which delivers reliable \u003cstrong\u003eUV protection\u003c\/strong\u003e and cleaner aesthetics compared with spliced sails. Installation requires planning for accessory clearance and allowance for fabric elasticity, but once tensioned the sail provides noticeable shade and a tidy look.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole-piece construction:\u003c\/strong\u003e Made from a single sheet of fabric with no splicing seams, the sail looks neater and shades more consistently across the triangle panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh density HDPE:\u003c\/strong\u003e The 100% new HDPE fabric blocks up to 95% of UV and achieves about an 85%-90% shading rate for cooler, protected outdoor areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced edges and D-rings:\u003c\/strong\u003e All edges are double stitched and include rust proof stainless steel D-rings at each corner to help maintain shape and simplify attachment points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize tolerance and installation note:\u003c\/strong\u003e The material has up to a 4 in tolerance and installers should leave 0.5-1 ft clearance per side for accessories to achieve correct tension and fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Designed for patios, pergolas, decks, pools, carports and balconies, the sail adapts to many outdoor layouts where overhead shade is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is ideal for homeowners, renters, and property managers seeking a removable shade solution that offers strong sun protection and a clean appearance; it works well over patios, decks and pool areas where a right triangle fits the layout. People who appreciate a fabric that resists fraying and includes stainless fittings will value the durable edge stitching and D-rings.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to those who need an exact engineered fit without any size tolerance or who expect a permanent roofing replacement; the HDPE material has elasticity and a 4 in tolerance, and installers must plan the extra 0.5-1 ft space for mounting hardware. For heavy, year-round storm exposure, a fixed structure may be preferable.\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\u003eStrong \u003cstrong\u003eUV protection\u003c\/strong\u003e with a high shading rate that cools covered areas effectively.\u003c\/li\u003e\n\u003cli\u003eNeat whole-piece fabric design avoids visible splicing and improves overall shading performance.\u003c\/li\u003e\n\u003cli\u003eDurable construction with reinforced stitched seams and rust proof stainless steel D-rings for secure mounting.\u003c\/li\u003e\n\u003cli\u003eFlexible use across patios, pools, carports and balconies thanks to a simple triangular shape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial elasticity introduces a 4 in tolerance and you must allow 0.5-1 ft clearance for hardware, which can complicate precise fits.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed long-term durability in extreme weather, so heavy storm zones may need additional anchoring or removal in severe conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\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 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh density 100% new HDPE fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eUp to 95% UV block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShading Rate\u003c\/td\u003e\n\u003ctd\u003e85% - 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eRust proof stainless steel D-rings at each corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003eFabric elasticity tolerance approximately 4 in; allow 0.5-1 ft for accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Cool Area Right Triangle Sun Shade Sail is a practical, good-value option for anyone who needs removable, effective \u003cstrong\u003eoutdoor shade\u003c\/strong\u003e with a clean look. Its whole-piece HDPE fabric, reinforced seams and stainless D-rings make it a sensible pick for patios, pools and decks, provided you accept the fabric tolerance and plan for accessory clearance during installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV protection does this sail provide?\u003c\/strong\u003e\u003cbr\u003eThe fabric blocks up to 95% of UV and typically produces an 85%-90% shading rate, reducing sun exposure under the sail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need extra hardware to install it?\u003c\/strong\u003e\u003cbr\u003eYes; plan to leave 0.5-1 ft per side for mounting accessories and use sturdy attachment points to tension the sail correctly due to the 4 in material tolerance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it weatherproof for year-round outdoor use?\u003c\/strong\u003e\u003cbr\u003eIt is durable and resists fraying with reinforced seams and stainless D-rings, but in regions with severe storms consider additional anchoring or seasonal removal for best longevity.\u003c\/p\u003e","brand":"Cool Area","offers":[{"title":"Default Title","offer_id":48640144539867,"sku":"B0CRKXB4HT","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Bw0klFDuL._AC_SL1500_431ca2a0-6cde-4d6e-8dab-2fadacfdf15a.jpg?v=1778695666","url":"https:\/\/gearmusthave.com\/products\/cool-area-sun-shade-sail-right-triangle-11x18x21-1-ft-strong-uv","provider":"GearMustHave","version":"1.0","type":"link"}