{"product_id":"shademart-17ft-x-20ft-black-sun-shade-sail-upf50-rectangle-durable","title":"ShadeMart 17ft x 20ft Black Sun Shade Sail UPF50 Rectangle - Durable","description":"\u003cp\u003eIn this review the ShadeMart 17' x 20' Black Sun Shade Sail is evaluated as a practical, heavyduty option for homeowners and small businesses who need broad UV protection without trapping heat. The sail's biggest selling point is its woven HDPE fabric that blocks up to 95% of harmful UV rays while remaining water and air permeable, so it keeps spaces cooler and avoids water pooling. For anyone wanting a rectangular canopy for a patio, carport or poolside area, this shade sail delivers durable coverage and flexible mounting options.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWoven HDPE Fabric:\u003c\/strong\u003e The high density polyethylene construction provides strong, tearresistant shade that reduces sun exposure and lowers surface temperatures.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUPF50 Protection:\u003c\/strong\u003e Blocks up to 95% of UV rays, offering serious sun protection for people, furniture and vehicles beneath the sail.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWater and Air Permeable:\u003c\/strong\u003e The breathable weave lets rain and wind pass through, preventing water pooling and reducing wind strain on the fabric.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStainless Steel Corner D Rings:\u003c\/strong\u003e Heavy duty stainless D rings attached to reinforced white webbing give secure anchor points for standard hardware kits.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustom Size Options:\u003c\/strong\u003e Multiple custom sizes are available to fit a variety of spaces, provided you measure the venue accurately before ordering.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Can be attached to poles, trees, walls or roofs, making it suitable for patios, carports, pergolas and pool areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 17' x 20' rectangle sail is best for homeowners, renters with permission to install anchors, and small business owners who want a cost effective way to add shade over patios, carports or outdoor seating areas. Its breathable design and sturdy fittings make it a good option for locations that need consistent sun protection without capturing rainwater.\u003c\/p\u003e\n\u003cp\u003ePeople seeking a fully waterproof canopy, those who cannot install anchor points, or shoppers who require a rigid frame structure should look elsewhere. Also measure carefully: customers report occasional size variation from manual measurements, so precise site dimensions matter before purchase.\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\u003eHigh quality woven HDPE fabric that feels durable and blocks most UV rays.\u003c\/li\u003e\n \u003cli\u003ePermeable design prevents water pooling and improves airflow under the canopy.\u003c\/li\u003e\n \u003cli\u003eSturdy stainless steel D rings and reinforced webbing make installation secure with the right hardware.\u003c\/li\u003e\n \u003cli\u003eCustom sizing options allow better fit for nonstandard venues.\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 full weather protection.\u003c\/li\u003e\n \u003cli\u003eManual size variations have been reported, so buyers must measure carefully and expect small discrepancies.\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\u003e17' x 20'\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% (UPF50)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCorner Hardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings on heavy duty 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\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 17' x 20' Black Sun Shade Sail is a solid, value oriented choice for anyone who needs a durable, breathable canopy that significantly reduces sun exposure and lowers temperature under the sail. It is especially good for patios, carports and poolside installations where airflow and UV protection matter more than full rain protection.\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, this style is water permeable and breathable, so it will not keep out heavy rain but will prevent pooling by letting water pass through.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it block UV rays effectively?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, the woven HDPE fabric provides UPF50 protection and blocks up to 95% of harmful UV rays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it on trees or poles?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, with the proper hardware kits the sail can be attached to poles, trees, walls or roofs; ensure anchors and measurements are accurate.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48672623001819,"sku":"B08XNDRVJN","price":167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81KPSgNRfmL._AC_SL1500_d9caca58-2241-499d-b353-ffdb1f4491de.jpg?v=1778687777","url":"https:\/\/gearmusthave.com\/products\/shademart-17ft-x-20ft-black-sun-shade-sail-upf50-rectangle-durable","provider":"GearMustHave","version":"1.0","type":"link"}