{"product_id":"shademart-11ft-x-13ft-white-sun-shade-sail-upf50-rectangle-cool","title":"ShadeMart 11ft x 13ft White Sun Shade Sail UPF50 Rectangle - Cool","description":"\u003cp\u003eOur review of the ShadeMart 11' x 13' white sun shade sail finds it best suited to homeowners and small businesses looking for breathable, UV-blocking coverage for patios, carports, and pool areas. The biggest reason to consider this shade sail is its fabric: woven HDPE with a UPF50 rating that blocks up to 95% of harmful UV rays while remaining water permeable, so it lowers temperature noticeably without trapping moisture. Installation is straightforward with the stainless steel D rings and heavy duty webbing, and the rectangle shape is a versatile, decorative solution for many outdoor spaces.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven HDPE fabric:\u003c\/strong\u003e Provides durable, fade-resistant shade and blocks up to 95% of UV rays for reliable sun protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e Each corner is reinforced with corrosion-resistant D rings attached to heavy duty white webbing for secure anchoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeable design:\u003c\/strong\u003e Breathable weave allows water and air to pass through, preventing pooling and reducing wind stress on the fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature reduction:\u003c\/strong\u003e The fabric can lower ambient temperature by at least 10-15 degrees, making outdoor areas more comfortable in strong sun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing available:\u003c\/strong\u003e Multiple sizes and custom options let you match the sail to patios, carports, pergolas, or poolside layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectangle styling:\u003c\/strong\u003e A simple shape that integrates with many outdoor designs and functions as both shade and decorative canopy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart rectangle shade sail is ideal for homeowners who want a durable, breathable canopy to reduce heat and sun exposure on patios, decks, pools, and carports without creating a waterproof tent. It also suits DIY installers who can mount sails to poles, walls, trees, or existing structures using proper hardware kits.\u003c\/p\u003e\u003cp\u003eThose who need full waterproof protection or expect heavy snow load should look elsewhere, and buyers who require an exact factory-cut rectangle should note that manual measurements can produce slight variations in shape even though the fabric area remains constant.\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 UPF50 fabric blocks most UV and reduces temperature effectively.\u003c\/li\u003e\n\u003cli\u003eStainless steel corner D rings and heavy webbing make attachments secure and durable.\u003c\/li\u003e\n\u003cli\u003eWater permeable weave prevents pooling and improves airflow in varied weather.\u003c\/li\u003e\n\u003cli\u003eCustom size options allow fitting to many outdoor layouts.\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 heavy rain fully out of the covered area.\u003c\/li\u003e\n\u003cli\u003eSlight variations in rectangle shape can occur from manual measurement and cutting.\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\u003e11' x 13'\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% (UPF50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorners\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings with heavy duty white webbing\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\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 11' x 13' rectangle shade sail is a practical, cost-effective choice for anyone wanting reliable sun protection and improved outdoor comfort without creating a waterproof shelter. Its UPF50 fabric, sturdy corner hardware, and breathable design deliver good value for patios, carports, and poolside areas, provided the buyer tolerates manual size variations and does not require full waterproofing.\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, designed to allow water to pass through rather than create a waterproof canopy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this block heat and sun effectively?\u003c\/strong\u003e\u003cbr\u003eYes. The woven HDPE material blocks up to 95% of UV rays and typically lowers ambient temperature by about 10-15 degrees.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I mount the sail to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes. With proper hardware kits the sail can be attached to poles, trees, walls, or roofs; ensure accurate measurements before installation.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48617855680731,"sku":"B0B69XQVYQ","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91DmqjpB52L._AC_SL1500_7c35cff3-f62a-4788-a4d6-4ccb9140cf03.jpg?v=1778526206","url":"https:\/\/gearmusthave.com\/products\/shademart-11ft-x-13ft-white-sun-shade-sail-upf50-rectangle-cool","provider":"GearMustHave","version":"1.0","type":"link"}