{"product_id":"shademart-7-ft-x-18-ft-red-rectangle-sun-shade-sail-upf50-protection","title":"ShadeMart 7 ft x 18 ft Red Rectangle Sun Shade Sail - UPF50 Protection","description":"\u003cp\u003eIn this review the ShadeMart 7 ft x 18 ft red rectangle shade sail is evaluated for homeowners and small-business owners who want durable sun protection without a solid roof. The bottom line: this woven HDPE fabric sail is a practical, breathable solution that blocks up to 95% of UV while lowering ambient temperature, making it ideal for patios, carports and poolside shading where air flow and water permeability matter most.\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, tear-resistant canopy that holds up in sun and wind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e Rated to block up to 95% of harmful UV rays, the sail significantly reduces heat under the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e The water permeable weave allows rain and air to pass through, preventing pooling and promoting ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware quality:\u003c\/strong\u003e Corner D rings are stainless steel attached to heavy duty white webbing for secure anchoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e Multiple sizes available so you can order a sail to fit an irregular patio or carport footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and bold red color function as both protective cover and an outdoor design element.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart rectangle shade sail suits homeowners, renters, and light commercial users who need sun and heat reduction over patios, pergolas, driveways or pools and want an installation that breathes and drains. It is especially useful where ventilation and reduced temperature are priorities and where a permanent roof is not desired.\u003c\/p\u003e\u003cp\u003eThose who need a fully waterproof shelter, a precisely engineered architectural canopy, or rigid wind-rated structures should look elsewhere; this style is explicitly not waterproof and is intended as a breathable, water-permeable fabric screen.\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 UPF performance blocks a large portion of UV exposure and lowers ambient temperatures.\u003c\/li\u003e\n\u003cli\u003eWoven HDPE construction is durable and has proven longevity in demanding conditions.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing make anchoring straightforward and reliable.\u003c\/li\u003e\n\u003cli\u003ePermeable fabric prevents water pooling and improves airflow under the canopy.\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 does not provide full rain protection during heavy storms.\u003c\/li\u003e\n\u003cli\u003eSize and exact rectangle shape may vary due to 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\u003e7 ft x 18 ft\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 white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 7 ft x 18 ft red rectangle shade sail is a solid value for anyone seeking breathable sun protection that reduces heat and resists UV damage. It excels where airflow and water drainage are important and offers durable attachment points and customization options, though it will not replace a waterproof canopy.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and designed to allow rain to pass through rather than shed water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it block most sun exposure?\u003c\/strong\u003e\u003cbr\u003eYes. The woven HDPE fabric blocks up to 95% of harmful UV and provides significant temperature reduction under the sail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be mounted to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes. With appropriate hardware kits the sail can be attached to poles, trees, walls or roofs for versatile installation options.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48681771630811,"sku":"B0B69XN1JB","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/A1gstAiWFwL._AC_SL1500_aaaa9e3d-a874-4952-b07b-c96d936bd472.jpg?v=1778662155","url":"https:\/\/gearmusthave.com\/products\/shademart-7-ft-x-18-ft-red-rectangle-sun-shade-sail-upf50-protection","provider":"GearMustHave","version":"1.0","type":"link"}