{"product_id":"shademart-19-ft-x-23-ft-green-sun-shade-sail-rectangle-durable-upf50","title":"ShadeMart 19 ft x 23 ft Green Sun Shade Sail Rectangle - Durable UPF50","description":"\u003cp\u003eIn this review of the ShadeMart 19' x 23' green rectangle shade sail, the bottom line is simple: this is a practical, heavy-duty option for anyone who needs reliable sun protection over a patio, carport or pool area. It is best for homeowners who want a breathable, UV-blocking canopy that reduces temperature and installs to existing structures. The single biggest reason to buy is the fabric and hardware quality: woven HDPE fabric with stainless steel D rings and heavy white webbing give the sail a robust feel that customers consistently praise for \u003cstrong\u003edurability\u003c\/strong\u003e and long-term outdoor performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e The woven HDPE fabric blocks up to 95% of UV rays while remaining water permeable so it lowers temperatures without trapping heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel corner D rings attached to heavy duty white webbing provide strong anchor points designed to withstand tension and wind loading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathability:\u003c\/strong\u003e The sail allows air and water to pass through, reducing strain on attachment points and preventing pooling after rain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing:\u003c\/strong\u003e A wide selection of sizes is offered so buyers can select or customize sails to fit patios, carports, pergolas or pool areas precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e The rectangle shape and color options make the sail both a functional shade and a decorative element that integrates with outdoor decor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e With proper hardware, the sail can be mounted to walls, poles, trees or roofs for multiple outdoor applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe ShadeMart rectangle shade sail suits homeowners, renters with permission to fasten anchors, and anyone who wants a large, breathable canopy to cool outdoor living spaces. It is particularly useful for those who need UV protection and prefer water-permeable fabric to avoid sagging and wind stress.\u003c\/p\u003e\u003cp\u003ePeople who need a fully waterproof shelter, or who cannot install secure anchor points, should look elsewhere. Also, buyers who require precise industrial-grade wind certification or an exact pre-measured fit without any margin for manual variance may want a custom installation service.\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 fabric blocks most UV and meaningfully cools covered areas.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing make the sail feel durable and secure under tension.\u003c\/li\u003e\n\u003cli\u003eBreathable, water-permeable design prevents pooling and reduces wind load on anchors.\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 provide complete rain protection during heavy storms.\u003c\/li\u003e\n\u003cli\u003eSize may vary slightly due to manual measurements, so 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\u003e19' x 23'\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% of UV rays (UPF50)\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 white 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\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe ShadeMart 19' x 23' rectangle shade sail is a solid value for anyone wanting effective UV protection, airflow and durable anchors for outdoor shade. It performs well as a patio, pool or carport canopy and stands out for \u003cstrong\u003evalue for money\u003c\/strong\u003e and longevity, but buyers should accept that it is not a waterproof shelter and must be measured carefully before ordering.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eAnswer: No, the fabric is water permeable and breathable, so it will not keep out heavy rain but prevents pooling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I attach it to different structures?\u003c\/strong\u003e\u003cbr\u003eAnswer: Yes, with proper hardware the sail can be mounted to poles, walls, roofs or trees.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it really block UV?\u003c\/strong\u003e\u003cbr\u003eAnswer: Yes, the woven HDPE material is rated to block up to about 95% of harmful UV rays.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48617887072475,"sku":"B09W8NW94S","price":206.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91nNgYfANXL._AC_SL1500_c948b94d-f633-4263-84b7-fe7bcf45cf09.jpg?v=1778522285","url":"https:\/\/gearmusthave.com\/products\/shademart-19-ft-x-23-ft-green-sun-shade-sail-rectangle-durable-upf50","provider":"GearMustHave","version":"1.0","type":"link"}