{"product_id":"13ft-x-18ft-green-sun-shade-sail-rectangle-breathable-uv-protection","title":"13ft x 18ft Green Sun Shade Sail Rectangle - Breathable UV Protection","description":"\u003cp\u003eIn this review the ShadeMart 13' x 18' green rectangle sun shade sail is judged on build, breathability and practical outdoor performance. It is best for homeowners and renters who need an affordable, heavy duty fabric canopy that blocks sun and lowers temperature without trapping water; the single biggest reason to buy is its durable woven HDPE material and stainless steel corner D rings that make installation straightforward and long lasting. This review focuses on real use outdoors, ease of installation and how well it reduces heat.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven HDPE fabric:\u003c\/strong\u003e The material resists tearing and holds its shape while allowing air to pass through, so it stays durable in sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e Heavy duty corner D rings attached to white webbing give secure anchor points for mounting to poles, trees or walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeable design:\u003c\/strong\u003e The sail lets rain and airflow pass through, preventing water pooling and reducing wind stress on the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays, lowering temperatures in shaded areas by around 10 to 15 degrees in direct sun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom size options:\u003c\/strong\u003e Available in many sizes so you can choose a tailored fit for patios, carports, pools or pergolas when exact coverage matters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 13' x 18' rectangle sail suits homeowners, landscapers and renters who want a cost effective, semi-permanent shade solution for patios, carports, poolside areas and pergolas; it is particularly useful where airflow and cooling are priorities because the fabric is breathable. Use the stainless steel corners and an appropriate hardware kit to attach to posts, walls or trees.\u003c\/p\u003e\u003cp\u003eThose who need a fully waterproof canopy, or require a sealed shelter for items that must stay dry, should look elsewhere because this style is explicitly not waterproof and is designed to be water permeable.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable woven HDPE fabric with strong stitching for long term outdoor use.\u003c\/li\u003e\n\u003cli\u003eStainless steel corner D rings and heavy duty webbing for reliable anchors and easier installation.\u003c\/li\u003e\n\u003cli\u003eEffective at reducing temperature and blocking up to 95% of UV rays, improving comfort under 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 items completely dry in heavy rain.\u003c\/li\u003e\n\u003cli\u003eManual sizing can vary slightly, so accurate 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\u003e13' x 18'\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 (up to 95%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 13' x 18' green sun shade sail is a practical, value-focused choice for anyone who needs reliable UV protection and cooler outdoor spaces without a roof. Its durable woven HDPE and stainless steel corners make it sturdy and easy to install, and while it is not waterproof that design helps with airflow and prevents pooling, making it a smart buy for patios, pools and carports.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, this style is water permeable and designed to allow rain and air to pass through rather than provide a waterproof cover.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be attached to trees and posts?\u003c\/strong\u003e\u003cbr\u003eYes, with the proper hardware kit the stainless steel D rings and heavy webbing allow attachment to poles, trees, walls or roofs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it block UV rays?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric blocks up to 95% of harmful UV rays and helps reduce temperatures in shaded areas.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48191742279899,"sku":"B0C1MRB1BY","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91nNgYfANXL._AC_SL1500_4f05ba88-a423-4da3-99cd-3dd03f6b9b8f.jpg?v=1770267019","url":"https:\/\/gearmusthave.com\/products\/13ft-x-18ft-green-sun-shade-sail-rectangle-breathable-uv-protection","provider":"GearMustHave","version":"1.0","type":"link"}