{"product_id":"shademart-12-ft-x-15-ft-grey-sun-shade-sail-upf50-heavy-duty","title":"ShadeMart 12 ft x 15 ft Grey Sun Shade Sail UPF50 - Heavy Duty","description":"\u003cp\u003eIn this review of the ShadeMart 12 ft x 15 ft Grey Sun Shade Sail, the bottom line is simple: it is a practical, heavy duty rectangle canopy for anyone who needs reliable sun protection and airflow in an outdoor space. The reviewer finds this model best for patios, carports and poolside areas where reducing heat and blocking UV are priorities, because the woven HDPE fabric delivers UPF50 sun protection while remaining water permeable and breathable.\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 durable, low-stretch canopy that resists fading and offers long-term outdoor performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV PROTECTION:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays, helping lower temperatures under the sail by around 10 to 15 degrees in direct sun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBREATHABILITY:\u003c\/strong\u003e The water permeable design allows air and rain to pass through, preventing pooling and improving comfort on hot days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHARDWARE:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty white webbing make anchor points robust and corrosion resistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUSTOM SIZE OPTION:\u003c\/strong\u003e A range of custom sizes is available so you can get a sail that better fits irregular or large spaces when measured accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is well suited to homeowners and renters who want an affordable way to create shaded outdoor living areas such as patios, pergolas, carports and poolside seating. It is particularly useful for those who prioritize sun protection and airflow over a fully waterproof canopy.\u003c\/p\u003e\u003cp\u003ePeople who need a permanently waterproof roof replacement or who require perfectly precise factory-cut rectangles for architectural applications should consider alternatives; manual measurement variance and the breathable, non-waterproof weave mean this sail is optimized for shade and ventilation rather than rainproof roofing.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong woven HDPE material and stainless steel D rings provide durable anchors and reliable long-term use.\u003c\/li\u003e\n\u003cli\u003eEffective sun protection with UPF50-level performance and measurable cooling beneath the sail.\u003c\/li\u003e\n\u003cli\u003ePermeable fabric prevents water pooling and increases airflow for comfort in warm weather.\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 replace a solid roof in heavy rain.\u003c\/li\u003e\n\u003cli\u003eSome customers report variation in shape or size from manual measurements, 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\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eShadeMart 12 ft x 15 ft Grey Sun Shade Sail\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 protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays (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\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel corner D rings with heavy duty webbing\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\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 12 ft x 15 ft rectangle sail is a solid value for anyone seeking strong sun protection, airflow and durability for patios, carports or pool areas. It excels where cooling and breathability matter, and the robust fittings mean it stands up well in windy conditions; just remember it is not a waterproof solution and requires careful measuring for custom fits.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and breathable, so it allows water to pass through rather than shed it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much UV protection does it provide?\u003c\/strong\u003e\u003cbr\u003eThe woven HDPE fabric blocks up to 95% of harmful UV rays and carries UPF50-level protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be mounted to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes. With proper hardware kits, the stainless steel D rings and webbing allow attachment to poles, trees, walls or roofs.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48696345297115,"sku":"B0B6B51G9Y","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/816THzWgLIL._AC_SL1500_66af9804-e521-45eb-8250-043374e1954a.jpg?v=1778916858","url":"https:\/\/gearmusthave.com\/products\/shademart-12-ft-x-15-ft-grey-sun-shade-sail-upf50-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}