{"product_id":"shademart-12-ft-x-20-ft-white-sun-shade-sail-upf50-rectangle","title":"ShadeMart 12 ft x 20 ft White Sun Shade Sail - UPF50 Rectangle","description":"\u003cp\u003eIn this review the ShadeMart 12 ft x 20 ft white sun shade sail is examined for homeowners and small-business owners who need a durable, breathable canopy for patios, carports or pool areas. The bottom line: it is a robust woven HDPE rectangle that reliably blocks up to 95% of UV while remaining water permeable and breathable, making it a practical choice when reducing heat and protecting outdoor furniture are priorities. The review focuses on build, sun protection, and real-world fit for typical outdoor installations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric delivers a strong, fade-resistant surface that stands up to long-term outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays and sunlight to noticeably lower temperatures beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e Water permeable and air permeable construction lets rain and breeze pass through rather than pooling on the fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Ready:\u003c\/strong\u003e Stainless steel D rings and heavy duty white webbing at corners provide secure attachment points for typical mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Sizes:\u003c\/strong\u003e A range of customizable sizes is available so customers can match the sail area to their venue when measured accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and neutral white color work well as a subtle decorative element that blends with many outdoor designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is a good match for homeowners looking to cut direct sun over patios, pergolas, carports and poolside seating while keeping airflow and drainage. It also suits renters and property managers who want a removable, breathable cover that reduces heat and sun damage without a permanent structure.\u003c\/p\u003e\u003cp\u003eCustomers who need a fully waterproof canopy or an exact pre-cut architectural shape should look elsewhere; this product is explicitly not waterproof and customers should be prepared for small measurement variations when ordering custom sizes.\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 density polyethylene fabric feels durable and resists fading while offering strong \u003cstrong\u003esun protection\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eWater and air permeability prevents water pooling and improves comfort under the sail.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings with heavy webbing make attachment straightforward with standard hardware kits.\u003c\/li\u003e\n\u003cli\u003eCustomers report easy installation and good longevity even in severe weather when installed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe sail is not waterproof, so it will not keep an area dry in steady rain.\u003c\/li\u003e\n\u003cli\u003eSize and shape can vary slightly due to manual measurement and trimming, so careful measuring is required before purchase.\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\u003e12 ft x 20 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 Rating\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\u003eCorners\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings attached to 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 12 ft x 20 ft rectangle sail is a practical, cost-effective option for anyone seeking reliable \u003cstrong\u003eUV protection\u003c\/strong\u003e and improved outdoor comfort. It offers durable construction and easy attachment points, making it good value for patios, carports, and pool areas where breathability and sun blocking matter more than full waterproofing.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, this style is water permeable and is not designed to be waterproof.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it reduce temperature under the sail?\u003c\/strong\u003e\u003cbr\u003eYes; by blocking up to 95% of UV the fabric typically lowers temperatures in shaded areas by a noticeable amount.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be mounted to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes; with appropriate hardware kits the stainless steel D rings and webbing allow mounting to poles, trees, walls, or roofs.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48641187414235,"sku":"B09TM3LYYQ","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91DmqjpB52L._AC_SL1500_b2507810-8ac3-48cf-a678-276d70d1383c.jpg?v=1778654076","url":"https:\/\/gearmusthave.com\/products\/shademart-12-ft-x-20-ft-white-sun-shade-sail-upf50-rectangle","provider":"GearMustHave","version":"1.0","type":"link"}