{"product_id":"shademart-11-ft-x-18-ft-white-sun-shade-sail-upf50-breathable-patio","title":"ShadeMart 11 ft x 18 ft White Sun Shade Sail UPF50 - Breathable Patio","description":"\u003cp\u003eIn this review the ShadeMart 11 ft x 18 ft White Sun Shade Sail is evaluated as a practical shade solution for patios, carports and poolside areas; its single biggest selling point is reliable sun protection combined with breathability. The reviewer found the sail's woven HDPE fabric blocks up to \u003cstrong\u003e95% of harmful UV rays\u003c\/strong\u003e while allowing air and water to pass through, which lowers temperatures noticeably and avoids pooling after rain. This makes it a solid pick for homeowners who want durable, ventilated shade rather than a waterproof cover.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric gives long-term durability and resists fading so the sail holds up in sun-exposed locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e UPF50-rated construction blocks most sunlight, helping to reduce ambient temperature by around 10 to 15 degrees in direct sun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable design:\u003c\/strong\u003e Water permeable and air-permeable fabric prevents water pooling and promotes airflow under the canopy for comfort on hot days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty hardware:\u003c\/strong\u003e Stainless steel corner D rings attached to reinforced white webbing provide secure attachment points for common hardware kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e Multiple sizes are available and custom options let you match odd-shaped venues when measured carefully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e Can be mounted to poles, trees, walls or roofs to shade patios, pergolas, carports, pools, and yards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart rectangle sail is best for homeowners and renters who need a breathable, UV-resistant canopy for outdoor living spaces like patios, carports or pool areas and prefer ventilation over waterproofing. It suits people who want a decorative element that also cuts heat and sun exposure, and who have basic anchoring points such as posts, walls or trees.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers needing a fully waterproof cover for heavy rain protection or anyone who requires a precisely cut industrial rectangle without any size variance; the sails are hand-measured and the fabric area is constant but dimensions can show small variation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective UV blocking with UPF50-level protection that noticeably cools shaded areas.\u003c\/li\u003e\n\u003cli\u003eBreathable, water-permeable fabric that prevents standing water and improves airflow.\u003c\/li\u003e\n\u003cli\u003eDurable construction with stainless steel D rings and heavy-duty webbing for secure anchoring.\u003c\/li\u003e\n\u003cli\u003eCustom sizing options and multiple colors make it adaptable to many outdoor designs.\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 out heavy rain and is intended for shade rather than shelter.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed experiences with exact dimensions and shape, so careful measuring is required before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003e11 ft x 18 ft 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% of UV rays (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-duty white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater performance\u003c\/td\u003e\n\u003ctd\u003eWater permeable \/ not waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eCustom sizes available; manual measurement variance possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 11 ft x 18 ft White Sun Shade Sail is a sensible, good-value choice for shading outdoor living areas where airflow and UV protection matter more than rainproofing. Its heavy-duty fittings and breathable HDPE fabric deliver dependable sun protection and cooler shade, while custom sizing and versatile installation options make it useful for many domestic setups.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eAnswer. No, the fabric is water permeable and designed to allow water to pass through rather than act as a waterproof cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV protection does it provide?\u003c\/strong\u003e\u003cbr\u003eAnswer. The woven HDPE construction offers UPF50-level performance and blocks up to about 95% of harmful UV rays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be attached to trees or poles?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, with the proper hardware kits the stainless steel D rings and reinforced webbing allow attachment to poles, trees, walls or roofs.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48175502819547,"sku":"B0B69WCZL7","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91DmqjpB52L._AC_SL1500_80f41363-7b85-4fce-bc0e-c4743b836dfa.jpg?v=1769441151","url":"https:\/\/gearmusthave.com\/products\/shademart-11-ft-x-18-ft-white-sun-shade-sail-upf50-breathable-patio","provider":"GearMustHave","version":"1.0","type":"link"}