{"product_id":"shademart-13-ft-x-16-ft-white-sun-shade-sail-upf50-rectangle","title":"ShadeMart 13 ft x 16 ft White Sun Shade Sail - UPF50 Rectangle","description":"\u003cp\u003eIn this review of the ShadeMart 13' x 16' White Sun Shade Sail the bottom line is straightforward: this is a practical, heavy-duty shade sail for homeowners who want reliable sun protection and airflow for patios, carports or poolside areas. The fabric's woven HDPE construction delivers breathability and a true \u003cstrong\u003eUPF50\u003c\/strong\u003e-level block against damaging rays while stainless steel corner D rings and heavy webbing make installation feel robust. It is not waterproof, but it does reduce heat noticeably while withstanding tough weather when properly secured.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric resists tearing and provides a durable, breathable canopy that stands up to outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays and sunlight, which helps lower temperatures under the sail by an estimated 10 to 15 degrees.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeability:\u003c\/strong\u003e The fabric is water permeable and breathable so rain will pass through instead of pooling on the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy white webbing give secure anchor points compatible with common mounting kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e Multiple custom sizes are offered so buyers can choose a sail area to match patios, pergolas or carports, though exact seam placement may vary with manual measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and clean white color make it a neutral decorative piece that integrates easily with existing outdoor decor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 13' x 16' rectangle sail is best for homeowners or renters who want a cost-effective, breathable shade solution for patios, pool decks, pergolas or carports and value \u003cstrong\u003esun protection\u003c\/strong\u003e more than waterproof coverage. It works well when paired with proper mounting hardware and a plan for permanent or seasonal installation.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for buyers who need a waterproof canopy or an exact ready-cut architectural shade where absolute dimensional precision is required; some customers note size and shape variation so those needing factory-perfect rectangle edges should look elsewhere.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-density woven HDPE fabric offers long-term durability and strong UV blocking performance.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing provide reliable anchor points for multiple mounting options.\u003c\/li\u003e\n\u003cli\u003eBreathable, water-permeable fabric reduces heat without trapping moisture, preventing sagging during rain.\u003c\/li\u003e\n\u003cli\u003eAvailable in custom sizes and simple white styling that suits many outdoor layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot waterproof, so it will not keep an area dry in heavy rain.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed size\/shape accuracy, so careful measurement and allowance for manual variation is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\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\u003eModel size\u003c\/td\u003e\n\u003ctd\u003e13' x 16' rectangle\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\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel corner D rings with heavy 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\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003ePatio, carport, pergola, pool, yard, window shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 13' x 16' White Sun Shade Sail is a solid value for anyone seeking \u003cstrong\u003eUV protection\u003c\/strong\u003e and improved comfort outdoors without wanting a solid, waterproof canopy. Its durable woven HDPE fabric and stainless steel fittings make it a reliable seasonal or semi-permanent solution for patios and carports, provided buyers allow for some manual size variation and accept that it is not designed to shed heavy rain.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and breathable so rain passes through rather than beading and pooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much sun does it block?\u003c\/strong\u003e\u003cbr\u003eThe material blocks up to 95% of harmful UV rays (UPF50), significantly reducing temperatures beneath the sail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be attached to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes. With appropriate 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":48195485106395,"sku":"B0B69WK53X","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91DmqjpB52L._AC_SL1500_a640554e-9b23-41a1-a438-98f5c6983231.jpg?v=1770224972","url":"https:\/\/gearmusthave.com\/products\/shademart-13-ft-x-16-ft-white-sun-shade-sail-upf50-rectangle","provider":"GearMustHave","version":"1.0","type":"link"}