{"product_id":"19ft-x-21ft-turquoise-rectangle-sun-shade-sail-upf50-cooling-canopy","title":"19ft x 21ft Turquoise Rectangle Sun Shade Sail - UPF50 Cooling Canopy","description":"\u003cp\u003eIn this review of the 19' x 21' Turquoise Rectangle Sun Shade Sail, the bottom line is simple: this is a durable, breathable canopy for homeowners who want dependable sun protection and a cooler outdoor space. The sail is made of woven HDPE fabric with stainless steel D rings sewn into heavy duty webbing, and it consistently blocks up to 95% of UV rays while lowering temperatures under the canopy. For anyone adding shade to a patio, carport, pool area, or pergola, the material and construction make this a practical, long-lasting choice.\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 weave provides a strong, tear-resistant surface that still allows airflow to reduce heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel corner D rings:\u003c\/strong\u003e Corrosion-resistant metal fittings sewn into heavy white webbing make attachment secure and reliable in outdoor conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeable and breathable:\u003c\/strong\u003e The sail allows water and air to pass through, preventing pooling and reducing wind stress on the fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPF50 sun protection:\u003c\/strong\u003e Blocks up to 95% of harmful UV rays, significantly lowering temperatures beneath the canopy for more comfortable outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom size options:\u003c\/strong\u003e A range of sizes is available so you can order a sail that matches your venue, provided you measure the space carefully before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectangle styling:\u003c\/strong\u003e The simple geometric shape integrates easily with patios, carports, and pergolas while adding a decorative splash of color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe sail is best for homeowners and renters who need reliable sun protection over patios, decks, pools, or carports and who value airflow and UV blocking over full waterproof coverage. It suits those who want a heavy duty, low-maintenance canopy that can be attached to posts, trees, walls, or roofs with appropriate hardware.\u003c\/p\u003e\n\u003cp\u003ePeople who need a fully waterproof cover or require exact factory-cut dimensions should look elsewhere; this fabric is intentionally water permeable and custom sizes depend on careful manual measurement, so allow for small variances in cut while trusting the stated fabric area.\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 blocks up to 95% of UV while remaining breathable for cooler shade.\u003c\/li\u003e\n\u003cli\u003eStainless steel D rings and heavy webbing provide secure anchor points that resist corrosion.\u003c\/li\u003e\n\u003cli\u003eDurable construction and good value for larger shade areas like patios and carports.\u003c\/li\u003e\n\u003cli\u003eEasy to install with proper hardware and versatile for mounting to many structures.\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 does not provide full rain protection and will pass water through.\u003c\/li\u003e\n\u003cli\u003eCustom sizes can vary slightly due to manual measurements, so careful measuring is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\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\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 21'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eUPF50, blocks up to 95% UV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorners\u003c\/td\u003e\n\u003ctd\u003eStainless steel 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 and breathable (not waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003ePatio, carport, pergola, pool, yard, window shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 19' x 21' turquoise rectangle shade sail is a sensible, cost-effective solution for anyone seeking substantial UV protection and improved comfort outdoors. Its heavy duty HDPE fabric and stainless fittings make it a durable choice for patios, pergolas, and carports; just remember it is water permeable, so buy it for sun control and airflow rather than 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\u003eThe fabric is water permeable and breathable, so it will allow water to pass through rather than providing waterproof coverage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV protection does it offer?\u003c\/strong\u003e\u003cbr\u003eThe sail provides UPF50 protection and is rated to block up to 95% of harmful UV rays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount this to trees or posts?\u003c\/strong\u003e\u003cbr\u003eYes, with the proper hardware kits the stainless steel D rings and webbing allow attachment to poles, trees, walls, roofs, and other structures.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48661100495067,"sku":"B08XNDH3SC","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81tBzelYGJL._AC_SL1500_8f08685b-ee6a-49e3-933a-130bfee4aa4c.jpg?v=1778710202","url":"https:\/\/gearmusthave.com\/products\/19ft-x-21ft-turquoise-rectangle-sun-shade-sail-upf50-cooling-canopy","provider":"GearMustHave","version":"1.0","type":"link"}