{"product_id":"shademart-18ft-x-24ft-green-sun-shade-sail-upf50-rectangle-durable","title":"ShadeMart 18ft x 24ft Green Sun Shade Sail UPF50 Rectangle - Durable","description":"\u003cp\u003eIn this review of the ShadeMart 18' x 24' green sun shade sail, the bottom line is simple: homeowners and DIY installers who want durable, breathable UV protection for patios, carports, or pool areas will find this sail reliable and effective. Constructed from woven HDPE fabric and fitted with stainless steel D rings on heavy duty webbing, this shade sail blocks up to \u003cstrong\u003e95% of harmful UV rays\u003c\/strong\u003e and lowers local temperatures noticeably, while remaining water permeable so it wont pond or trap wind. It suits projects where long-term sun protection and airflow matter more than full waterproofing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Woven HDPE fabric provides durable sun protection and resists stretching so the canopy keeps its shape over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays, helping reduce surface and air temperatures beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty white webbing create strong anchor points for tensioned installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e Water permeable and air permeable design prevents water pooling and allows breeze to pass through, reducing wind load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e Available in multiple custom sizes so buyers can match irregular installation areas when measured accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyling:\u003c\/strong\u003e Rectangle shape and color choices let the sail integrate with landscaping or patio decor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is aimed at homeowners, renters with permission to install attachments, and DIYers who need sun protection for patios, decks, pergolas, carports, or poolside areas and who value breathability and UV blocking over complete waterproofing. It is particularly useful where reduced temperatures and airflow are priorities, such as over seating areas, outdoor kitchens, or children play spaces.\u003c\/p\u003e\u003cp\u003ePeople who need a fully waterproof canopy, or who cannot create tensioned anchor points with poles, walls, or trees, should look elsewhere. Also, because sizes can vary slightly with manual measurement, installers who require millimeter-precise fits for permanent structures should order custom measured sails and double-check dimensions before purchase.\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 quality woven HDPE resists wear and maintains shade coverage over seasons.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing make attachment and tensioning robust and reliable.\u003c\/li\u003e\n\u003cli\u003eWater and air permeability prevents pooling and improves airflow under the canopy.\u003c\/li\u003e\n\u003cli\u003eBlocks up to 95% of UV, noticeably lowering temperature beneath the sail.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot waterproof, so it will not keep heavy rain or standing water away from the covered area.\u003c\/li\u003e\n\u003cli\u003eSize variations from manual measurement mean careful measuring is required before ordering.\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\u003e18' x 24'\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 on heavy duty white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctionality\u003c\/td\u003e\n\u003ctd\u003eWater permeable, air permeable, UV resistant (up to 95% blockage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 18' x 24' rectangle shade sail is a practical, value-minded choice for outdoor shading where \u003cstrong\u003eUV protection\u003c\/strong\u003e and airflow matter most. Installers who can tension the sail between poles, walls, or trees will appreciate the durable fabric and stainless steel fittings; just be aware it is not designed as a waterproof canopy. For patios, carports, and poolside shade this sail delivers dependable coverage and longevity.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and designed to allow water and air to pass through rather than create a waterproof barrier.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much UV protection does the sail provide?\u003c\/strong\u003e\u003cbr\u003eThe sail blocks up to 95% of harmful UV rays, reducing temperatures beneath the canopy by a noticeable margin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I customize the size?\u003c\/strong\u003e\u003cbr\u003eYes. ShadeMart offers custom sizes, but customers should measure the installation area accurately because manual measurement can produce slight size variations.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48610155430107,"sku":"B0B22WWBGJ","price":210.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91nNgYfANXL._AC_SL1500_705078fc-a719-4a2e-8d1b-264b343b3fe0.jpg?v=1778396441","url":"https:\/\/gearmusthave.com\/products\/shademart-18ft-x-24ft-green-sun-shade-sail-upf50-rectangle-durable","provider":"GearMustHave","version":"1.0","type":"link"}