{"product_id":"shademart-10-ft-x-18-ft-grey-sun-shade-sail-upf50-rectangle-cool","title":"ShadeMart 10 ft x 18 ft Grey Sun Shade Sail UPF50 Rectangle - Cool","description":"\u003cp\u003eOur review of the ShadeMart 10 ft x 18 ft Grey Sun Shade Sail finds it best for homeowners and renters who want a durable, breathable canopy that cuts sun and heat without sealing out rain. The biggest reason to buy is its combination of woven HDPE fabric and stainless steel corner D rings, which deliver long-lasting UV protection and secure anchoring for patios, carports and poolside areas. Installation is straightforward for anyone comfortable with basic hardware, and the sail's UPF50 blocking and airflow make outdoor spaces noticeably cooler.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMATERIAL:\u003c\/strong\u003e Woven HDPE fabric provides a textile that resists UV degradation while remaining lightweight and strong for outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV PROTECTION:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays to significantly reduce direct sun exposure and lower ambient temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBREATHABILITY:\u003c\/strong\u003e The water permeable, breathable weave allows rain and air to pass through, preventing puddling and reducing wind load on the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHARDWARE:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty webbing offer corrosion resistance and reliable anchor points when used with proper kit hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUSTOM SIZE OPTION:\u003c\/strong\u003e Multiple sizes and custom sizing are available so the sail can be tailored to different patios, pergolas or carports when measured accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTYLING:\u003c\/strong\u003e Rectangle shape in neutral grey integrates with many outdoor decors while serving as a decorative shade element.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart rectangle sun sail is ideal for backyard owners, renters with anchorable structures, and anyone needing broad, breathable shade over patios, pools or carports. It suits people who prioritize UV protection and airflow rather than full waterproof coverage.\u003c\/p\u003e\u003cp\u003eThose who need a fully waterproof awning, an exact machine-cut geometric rectangle with laser precision, or a temporary easy-tension pop-up canopy should look elsewhere; this product is a breathable HDPE sail that may vary slightly due to manual measurements and is not designed to be watertight.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh UPF shading that noticeably lowers temperature and protects outdoor areas from sun damage.\u003c\/li\u003e\n\u003cli\u003eDurable woven HDPE fabric and stainless steel D rings provide long-term performance and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eWater permeable design prevents pooling and reduces wind stress compared with solid tarps.\u003c\/li\u003e\n\u003cli\u003eCustom sizing and multiple colors allow the sail to fit diverse outdoor layouts and aesthetics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot waterproof, so it will not keep rain out of a covered area and is intended for shade and airflow rather than shelter.\u003c\/li\u003e\n\u003cli\u003eSome customers report size and shape variation from manual measurement, so careful measuring is required before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eShadeMart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e10 ft x 18 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eWoven HDPE (high density polyethylene)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Blocking\u003c\/td\u003e\n\u003ctd\u003eUp to 95% (UPF50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eWater permeable, not waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Hardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings with heavy duty webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 10 ft x 18 ft Grey Sun Shade Sail is a practical, value-oriented choice for people who want reliable UV protection and breathable coverage for patios, pools or carports. Its durable HDPE fabric and stainless fittings make it a sensible long-term shade solution, provided you understand it is not waterproof and you measure carefully for a proper fit.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eAnswer. No, the fabric is water permeable and breathable; it will allow rain to pass through and is not intended as a waterproof shelter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be attached to trees, poles or walls?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, with an appropriate hardware kit the stainless steel D rings and webbing allow attachment to poles, trees, walls or roof anchors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the sail reduce temperature?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, the UPF50-rated woven HDPE fabric blocks up to 95% of UV rays and typically lowers perceived temperature in the shaded area.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48615133905115,"sku":"B0B69X7KBS","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/816THzWgLIL._AC_SL1500_2243e6b4-b8e4-4726-a0a1-fc0ee98ec541.jpg?v=1778408792","url":"https:\/\/gearmusthave.com\/products\/shademart-10-ft-x-18-ft-grey-sun-shade-sail-upf50-rectangle-cool","provider":"GearMustHave","version":"1.0","type":"link"}