{"product_id":"shademart-6-ft-x-21-ft-green-rectangle-sun-shade-sail-breathable-uv","title":"ShadeMart 6 ft x 21 ft Green Rectangle Sun Shade Sail - Breathable UV","description":"\u003cp\u003eOur review of the ShadeMart 6 ft x 21 ft Green Sun Shade Sail finds it best suited for homeowners and small business owners who need an affordable, heavy-duty fabric canopy that reduces heat and UV exposure without trapping moisture. The sail's woven HDPE material and stainless steel corner D rings make it a durable choice for patios, carports, pergolas and poolside covers, and the primary reason to buy is its combination of strong construction plus breathability that blocks up to 95% of harmful UV while allowing water and air to pass through.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven HDPE fabric:\u003c\/strong\u003e provides a durable, tear-resistant surface that stands up to outdoor use while remaining breathable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e heavy-duty corner hardware attached to reinforced white webbing makes installation secure and long lasting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeable:\u003c\/strong\u003e the sail lets rain and air pass through, preventing pooling and reducing wind load on the fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e blocks up to 95% of harmful UV rays and can lower temperatures beneath the canopy by roughly 10 to 15 degrees.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing available:\u003c\/strong\u003e a range of custom sizes lets you pick a sail to fit specific patios, carports or pool areas when standard sizes do not match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecorative rectangle shape:\u003c\/strong\u003e a simple rectangular profile integrates easily with existing outdoor design while providing usable shaded area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart rectangle shade sail is ideal for homeowners who want a practical, low-maintenance canopy for a patio, pergola, carport or pool equipment area and value UV reduction and airflow over waterproofing. It is also a good option for DIY installers who will attach the sail to poles, trees or building anchor points using appropriate hardware kits.\u003c\/p\u003e\n\u003cp\u003eThose who need a fully waterproof shelter or who require complex tensioned architectural installations should look elsewhere; this product is specifically designed to be water permeable and breathable, not a sealed rainproof cover.\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 material with strong stitching delivers good longevity for outdoor use.\u003c\/li\u003e\n\u003cli\u003eReinforced corners with stainless steel D rings and heavy webbing make mounting straightforward and secure.\u003c\/li\u003e\n\u003cli\u003eEffective UV blocking and measurable temperature reduction under the sail improves comfort in hot conditions.\u003c\/li\u003e\n\u003cli\u003eCustom sizing options allow a better fit for irregular or larger spaces.\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 provide full rain protection or act as a sealed shelter.\u003c\/li\u003e\n\u003cli\u003eManual measurement variation means buyers must measure carefully to ensure the correct fit.\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\u003e6 ft x 21 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\u003eCorner Hardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings with heavy duty white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctionality\u003c\/td\u003e\n\u003ctd\u003eWater permeable, breathable, UV resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Blockage\u003c\/td\u003e\n\u003ctd\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 6 ft x 21 ft rectangle shade sail is a practical, value-oriented canopy for anyone needing durable UV protection with good airflow. It excels where breathability and temperature reduction matter, and when paired with proper hardware it is a reliable, low-cost way to add shade to patios, carports or pool areas. Buyers seeking full waterproof coverage should consider alternate products.\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, this style is water permeable and breathable, so it will not keep out rain but prevents pooling and improves airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sail mounted?\u003c\/strong\u003e\u003cbr\u003eThe sail has stainless steel D rings attached to reinforced white webbing and can be secured to poles, trees, walls or roofs with appropriate hardware kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I order a different size?\u003c\/strong\u003e\u003cbr\u003eYes, ShadeMart offers custom sizes; measure your space accurately before ordering because manual measurements may vary.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48189629890779,"sku":"B0C1MC5HDQ","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91nNgYfANXL._AC_SL1500_e3cf00f6-ab93-43cb-873b-84ebda3e6f4a.jpg?v=1769443559","url":"https:\/\/gearmusthave.com\/products\/shademart-6-ft-x-21-ft-green-rectangle-sun-shade-sail-breathable-uv","provider":"GearMustHave","version":"1.0","type":"link"}