{"product_id":"sun-shade-sail-17ft-x-20ft-rectangle-canopy-high-uv-block","title":"Sun Shade Sail 17ft x 20ft Rectangle Canopy - High UV Block","description":"\u003cp\u003eIn this review the Sun Shade Sail 17' x 20' Rectangle Canopy is judged as a practical, budget-friendly solution for homeowners who want reliable daytime shade without a permanent structure. The biggest reason to buy is its combination of a high-density knitted mesh that blocks up to 95% of UV rays while still allowing cooling breezes and some rain through, making it a useful cover for patios, decks and pergolas that need sun protection but not a waterproof roof.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV protection:\u003c\/strong\u003e The knitted high-density polyethylene fabric blocks up to 95% of UV rays, providing strong sun protection for outdoor seating and play areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable mesh:\u003c\/strong\u003e The permeable material lets air flow through to reduce heat buildup while allowing light rain to penetrate so water does not pool on the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting craftsmanship:\u003c\/strong\u003e The canopy is cut from a complete mesh and finished with double-strength stitched seams for improved durability at stress points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRust-resistant fittings:\u003c\/strong\u003e Each corner features an anti-rust D-ring and the product includes four cords for installation, simplifying attachment to anchors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e The curved edges reduce sagging and improve the sail's tension and shading performance when installed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe sail is ideal for homeowners and renters who need a removable shade solution for a patio, backyard, deck or pergola and who value UV protection and airflow over waterproofing. It suits people who want something that looks tidy and can be installed with basic hardware and ropes.\u003c\/p\u003e\u003cp\u003eIt is less suitable for those who require a fully waterproof cover or extremely precise sizing for fixed-frame installations, since the fabric length is measured from D-ring to D-ring and can vary by up to 4 ft; custom sizing is available if exact dimensions are critical.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffective sun blocking and cooling thanks to a high-density mesh that blocks most UV rays.\u003c\/li\u003e\n\u003cli\u003eDurable construction with double-stitched seams and anti-rust D-rings in each corner.\u003c\/li\u003e\n\u003cli\u003eCurved edge design and breathable fabric reduce sagging and interior heat buildup.\u003c\/li\u003e\n\u003cli\u003eEasy to install with included cords and straightforward mounting guidance.\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 a covered area dry in steady rain.\u003c\/li\u003e\n\u003cli\u003eMeasured size tolerance from D-ring to D-ring can be as much as 4 ft, so exact fit requires care or custom ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRectangle sun shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e17' x 20'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-density polyethylene knitted mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShading rate\u003c\/td\u003e\n\u003ctd\u003e90%-95% (white series 80%-85%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV blocking\u003c\/td\u003e\n\u003ctd\u003eUp to 95% of UV rays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e4 anti-rust D-rings and 4 cords included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003ePermeable mesh; not waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 17' x 20' rectangle Sun Shade Sail offers strong sun protection, good airflow and durable stitching at a modest price, making it a sensible buy for anyone wanting shade over a patio, deck or pergola without building a permanent structure. It is best for users who accept a permeable, nonwaterproof cover and who will allow installation clearance for anchors or order a custom size if needed.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The sail is a permeable knitted mesh designed to allow light rain and breezes through; it is not waterproof.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much sunlight does it block?\u003c\/strong\u003e\u003cbr\u003eThe standard series blocks approximately 90%-95% of sunlight; the white series blocks about 80%-85%.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should I account for mounting hardware?\u003c\/strong\u003e\u003cbr\u003eLeave about 0.5-1 ft between the fixing point and the shade sail to allow room for hooks, ropes or other mounting hardware; accessories may be purchased separately.\u003c\/p\u003e","brand":"SUNLAX","offers":[{"title":"Default Title","offer_id":48663110222043,"sku":"B0DCHWWBXN","price":165.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81FoP7HST7L._AC_SL1500_caa83125-0288-458f-a0bc-372270c7cf29.jpg?v=1778678798","url":"https:\/\/gearmusthave.com\/products\/sun-shade-sail-17ft-x-20ft-rectangle-canopy-high-uv-block","provider":"GearMustHave","version":"1.0","type":"link"}