{"product_id":"shademart-17-ft-x-20-ft-green-sun-shade-sail-upf50-heavy-duty","title":"ShadeMart 17 ft x 20 ft Green Sun Shade Sail UPF50 - Heavy Duty","description":"\u003cp\u003eIn this review the ShadeMart 17 ft x 20 ft green rectangle sun shade sail is evaluated for homeowners and RV owners who want reliable sun protection without full waterproofing. The reviewer found the biggest reason to buy is its combination of heavy duty woven HDPE construction and stainless steel corner D rings that create a durable, breathable canopy able to block up to 95% of harmful UV rays while lowering ambient temperature by 10 to 15 degrees. This makes it a practical choice for patios, carports, pergolas and temporary outdoor covers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric provides a sturdy, fade-resistant surface that lets air pass through while blocking most UV rays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e Rated UPF50 and able to block up to 95% of sunlight, the sail noticeably reduces heat under the canopy on sunny days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty white webbing create reliable anchor points for ropes or turnbuckles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e The water permeable design allows rain and wind to pass through, preventing pooling and reducing wind load on the fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Size Options:\u003c\/strong\u003e A range of custom sizes is available so buyers can match uncommon span requirements when standard sizes do not fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and multiple color options make it simple to integrate into existing outdoor decor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is best for homeowners, RV owners and small businesses who need large-area sun protection that breathes and resists UV damage. It is ideal for patios, carports, pergolas, poolside seating and temporary covers where ventilation is important and full waterproofing is not required.\u003c\/p\u003e\n\u003cp\u003ePeople who need a completely waterproof canopy or a permanent roof replacement should look elsewhere; likewise, buyers who require guaranteed exact dimensions without any manual measurement variance should plan for professional measuring or consider a tailored fabrication service.\u003c\/p\u003e\n\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 that resists fading and holds up well in windy conditions.\u003c\/li\u003e\n\u003cli\u003eBlocks significant UV radiation while allowing airflow to lower temperatures beneath the sail.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing provide sturdy, corrosion-resistant anchor points.\u003c\/li\u003e\n\u003cli\u003eCustom size options and multiple colors make it adaptable to many outdoor layouts.\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 prevent water from passing through during rain events.\u003c\/li\u003e\n\u003cli\u003eCustomer reports show mixed results on exact shade color and precise measured dimensions, so verify sizing and color expectations before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 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\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel corner 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, UPF50 UV resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 17 ft x 20 ft green rectangle shade sail is a solid value for anyone needing breathable, UV-blocking coverage over large outdoor spaces. Its heavy duty HDPE fabric and stainless steel D rings deliver durability and ease of installation, while the water permeable design prevents pooling. Choose it when UV protection and airflow matter more than full waterproofing, and confirm measurements and color expectations before purchase.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe fabric is water permeable and not waterproof, so water will pass through rather than bead on the surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV does it block?\u003c\/strong\u003e\u003cbr\u003eThe sail is UPF50 rated and blocks up to 95% of harmful UV rays to significantly reduce sun exposure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be attached to trees or poles?\u003c\/strong\u003e\u003cbr\u003eYes, the stainless steel D rings and heavy webbing allow attachment to poles, trees, walls or roofs with the proper hardware kit.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48248713543899,"sku":"B09W91DLFS","price":167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91nNgYfANXL._AC_SL1500_38bf0345-1b18-42c6-9830-73d2bf6e64ff.jpg?v=1776271427","url":"https:\/\/gearmusthave.com\/products\/shademart-17-ft-x-20-ft-green-sun-shade-sail-upf50-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}