{"product_id":"shademart-13ft-x-18ft-blue-sun-shade-sail-upf50-rectangle-canopy","title":"ShadeMart 13ft x 18ft Blue Sun Shade Sail - UPF50 Rectangle Canopy","description":"\u003cp\u003eOur review of the ShadeMart 13' x 18' Blue Sun Shade Sail finds it best suited for homeowners who need a durable, breathable sun screen for patios, carports or poolside areas; the single biggest reason to buy is its balance of strong sun protection and airflow, thanks to the woven HDPE fabric that claims UPF50 protection while allowing water and air to pass through. Installed properly, it noticeably lowers ambient temperature and resists wear, making it a practical choice for outdoor shading where full waterproofing is not required.\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 tough, fade-resistant surface that stands up to sun exposure and regular outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSun protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays, which helps reduce surface and air temperatures beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e Water permeable and breathable construction allows rain and wind to pass through without pooling or causing excessive wind load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty webbing create secure anchor points for standard mounting kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e Multiple sizes and custom options are available to fit varied spaces, with the warning to measure accurately before purchase.\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 and renters looking for an affordable, heavy duty canopy that reduces sun and heat over patios, decks, pergolas, carports and pools while preserving airflow. It's also a sensible pick for contractors or event installers wanting a lightweight, UV-resistant fabric that can be attached to poles, trees or walls with proper hardware.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for buyers who need a fully waterproof shelter or an exact precision rectangle for architectural applications, since the fabric is water permeable and manual measurements may cause slight dimensional variance. If you require an impermeable roof or an exact structural canopy, consider a different product type.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable woven HDPE resists sun damage and maintains strength over seasons.\u003c\/li\u003e\n\u003cli\u003eEffective UV protection lowers temperatures and shields occupants from harmful rays.\u003c\/li\u003e\n\u003cli\u003eBreathable, water-permeable design prevents water pooling and reduces wind stress.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing simplify secure installation with standard fittings.\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 out and is intended for shade rather than a rain shelter.\u003c\/li\u003e\n\u003cli\u003eSome customers report size variation or that the fabric is not a perfect rectangle, so precise architectural fit may require custom ordering and careful measurement.\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\u003e13' x 18'\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\u003eUPF50 \/ blocks up to 95% UV\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\u003eWeather\u003c\/td\u003e\n\u003ctd\u003eWater permeable and breathable (not waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 13' x 18' Blue Sun Shade Sail is a solid value for anyone wanting durable UV protection with good airflow and straightforward installation; it performs well as a shade-only canopy and is especially useful where reducing heat is a priority. Choose this sail if you need a breathable, heavy duty fabric that resists sun damage, and order custom sizing only after careful measurement if an exact fit is required.\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; it allows water to pass through and is not designed as a waterproof roof.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware is required to install it?\u003c\/strong\u003e\u003cbr\u003eUse a proper shade sail hardware kit with turnbuckles, pad eyes or posts; the sail has stainless steel D rings and heavy webbing for attachment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it block significant sun and heat?\u003c\/strong\u003e\u003cbr\u003eYes, the woven HDPE fabric blocks up to 95% of UV rays and typically reduces temperatures under the sail by noticeable degrees.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48717615890651,"sku":"B0B69WV2XW","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91CyVuDkKhL._AC_SL1500_3b5b8072-c95f-4468-9f11-241d76d53eb7.jpg?v=1778891349","url":"https:\/\/gearmusthave.com\/products\/shademart-13ft-x-18ft-blue-sun-shade-sail-upf50-rectangle-canopy","provider":"GearMustHave","version":"1.0","type":"link"}