{"product_id":"shademart-15-ft-x-16-ft-black-sun-shade-sail-upf50-rectangle","title":"ShadeMart 15 ft x 16 ft Black Sun Shade Sail - UPF50 Rectangle","description":"\u003cp\u003eOur review of the ShadeMart 15 ft x 16 ft Black Sun Shade Sail finds it best suited for homeowners and small commercial spaces that need effective sun protection without blocking airflow. The biggest reason to consider this rectangle sail is its balance of durable materials and measured sun defense: woven HDPE cloth with stainless steel D rings and heavy duty webbing gives a robust, weather-tolerant canopy that blocks up to 95% of UV while remaining water permeable. It is a practical choice where cooling and UV control are priorities rather than full waterproof coverage.\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 paired with stainless steel D rings and reinforced white webbing provides a sturdy, corrosion-resistant attachment point for long-term outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV PROTECTION:\u003c\/strong\u003e The sail blocks up to 95% of harmful UV rays and sunlight, helping reduce surface and air temperatures beneath the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBREATHABILITY:\u003c\/strong\u003e Water permeable and breathable construction allows rain and air to pass through, which prevents pooling and reduces wind load compared with solid tarps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUSTOM SIZE OPTIONS:\u003c\/strong\u003e Multiple custom sizes are available so customers can match irregular patio or carport layouts when measured carefully before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTYLING:\u003c\/strong\u003e Rectangle shape and available color choices let the sail serve as a functional shade and a decorative element to complement outdoor decor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVERSATILE MOUNTING:\u003c\/strong\u003e Can be attached to poles, trees, walls, or roofs with appropriate hardware kits, enabling many installation configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is a strong match for patio owners, carport users, and poolside settings that need reliable UV blocking and improved comfort without a solid roof. Installers who value airflow and drainage will appreciate the water permeable design, and DIYers will find the stainless steel D rings and reinforced webbing straightforward to work with.\u003c\/p\u003e\n\u003cp\u003eThose who need a fully waterproof canopy, a perfect geometric fit without any measurement tolerance, or a rigid shelter for heavy snow should look elsewhere. Also, purchasers should measure their site carefully since manual sizing can introduce small variations in shape even when the fabric area remains constant.\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\u003eDurable woven HDPE fabric and stainless steel hardware resist sun damage and corrosion.\u003c\/li\u003e\n\u003cli\u003eBlocks up to 95% of UV, noticeably lowering temperatures in covered areas.\u003c\/li\u003e\n\u003cli\u003eWater permeable design prevents pooling and reduces wind resistance compared to solid covers.\u003c\/li\u003e\n\u003cli\u003eAvailable in custom sizes and colors to fit 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 or provide a fully sealed shelter.\u003c\/li\u003e\n\u003cli\u003eSome buyers report variation in dimensions and shape, so precise measurement and expectation management are required.\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\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\u003e15 ft x 16 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\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings on heavy duty white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003eWater permeable; blocks up to 95% UV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eCustom sizes available; manual measurement variation possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 15 ft x 16 ft rectangle shade sail is a sensible, good-value option for anyone who needs strong UV protection and improved comfort in patios, carports, or pool areas while keeping airflow and drainage. It delivers durable materials and versatile mounting options, but buyers should accept that it is not waterproof and may require careful measuring to achieve the best fit.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and breathable, so it allows rain to pass through rather than forming a waterproof barrier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV protection does it provide?\u003c\/strong\u003e\u003cbr\u003eThe sail blocks up to 95% of harmful UV rays, which helps lower temperatures beneath the canopy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I customize the size?\u003c\/strong\u003e\u003cbr\u003eYes. Custom sizes are offered, but customers should measure carefully because manual measurements can lead to small variations in shape while maintaining the same fabric area.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48203909300443,"sku":"B0B69WPFXT","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81KPSgNRfmL._AC_SL1500_4ff6cff1-65e1-4c6e-aba4-8390106b5cab.jpg?v=1769797452","url":"https:\/\/gearmusthave.com\/products\/shademart-15-ft-x-16-ft-black-sun-shade-sail-upf50-rectangle","provider":"GearMustHave","version":"1.0","type":"link"}