{"product_id":"sun-shade-sail-11-ft-x-13-ft-rectangle-canopy-sail-cool-uv-block","title":"Sun Shade Sail 11 ft x 13 ft Rectangle Canopy Sail - Cool UV Block","description":"\u003cp\u003eIn this review of the 11 ft x 13 ft rectangle sun shade sail, the bottom line is simple: it is a practical, affordable way to add reliable daytime shade to a patio, deck or pergola. The reviewer recommends it for homeowners and renters who want significant UV reduction without blocking breezes, because the high-density knitted mesh delivers up to 95% shading and still lets air circulate. Installation is straightforward for someone comfortable with basic mounting points, and the curved-edge design helps keep the fabric taut and attractive once hung.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-density material:\u003c\/strong\u003e The knitted polyethylene fabric blocks up to 95% of UV rays while allowing cooling air to pass through for comfort on hot days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStitching and hardware:\u003c\/strong\u003e Double strength stitched seams and 4 anti-rust D-rings give a secure edge and durable attachment points for the included cords.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Curved edges reduce sagging over time, keeping the sail visually tidy and maintaining consistent shade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeable canopy:\u003c\/strong\u003e The mesh permits raindrops and breezes through so it provides dappled shade rather than a fully waterproof cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize suitability:\u003c\/strong\u003e The 11 ft x 13 ft rectangle covers mid-size outdoor areas such as small patios, balconies or sections of a deck.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe shade sail is best for homeowners, renters or gardeners who want an inexpensive way to create a shaded seating area or to protect plants and furniture from direct sun. It works particularly well where airflow is desired and a semi-open, dappled shade is acceptable.\u003c\/p\u003e\n\u003cp\u003ePeople who need a fully waterproof canopy or who cannot install separate mounting hardware should look elsewhere; the sail is not waterproof and requires anchors or poles placed 0.5-1 ft away from the sail edges for proper tension and hardware clearance.\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 shading rate that blocks up to 95% of UV, improving sun protection for outdoor spaces.\u003c\/li\u003e\n\u003cli\u003eSturdy construction with double stitched seams and anti-rust D-rings for dependable attachment.\u003c\/li\u003e\n\u003cli\u003eCurved edge design minimizes sagging and keeps a neat, finished look when tensioned correctly.\u003c\/li\u003e\n\u003cli\u003ePermeable mesh allows cooling breezes, avoiding heat buildup beneath the canopy.\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 will not provide full rain protection in a storm.\u003c\/li\u003e\n\u003cli\u003eInstallation needs separate mounting accessories and some planning for anchor points and spacing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRectangle shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e11 ft x 13 ft\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 protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware included\u003c\/td\u003e\n\u003ctd\u003e4 anti-rust D-rings and 4 cords\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\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 11 ft x 13 ft rectangle sun shade sail is a solid value for anyone who wants strong sun protection with airflow and a tidy appearance. It is especially suitable for patios, decks and pergolas where dappled shade and UV reduction matter more than complete rain coverage; with proper anchors and tension it delivers durable, attractive shade at a modest cost.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe sail is permeable mesh and not waterproof; it allows raindrops to pass through and provides dappled shade rather than full rain protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much space needed for mounting?\u003c\/strong\u003e\u003cbr\u003eLeave about 0.5-1 ft between the fixing point and the sail edge to allow room for mounting hardware, hooks or rope.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre mounting accessories included?\u003c\/strong\u003e\u003cbr\u003eThe sail includes 4 cords and D-rings, but separate mounting hardware or special SUNLAX accessories are recommended for secure installation.\u003c\/p\u003e","brand":"SUNLAX","offers":[{"title":"Default Title","offer_id":48627097895131,"sku":"B0C1C4CT6W","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81DzJw-664L._AC_SL1500_893cd7e0-69e6-48f1-999b-b4366ed9dca5.jpg?v=1778433531","url":"https:\/\/gearmusthave.com\/products\/sun-shade-sail-11-ft-x-13-ft-rectangle-canopy-sail-cool-uv-block","provider":"GearMustHave","version":"1.0","type":"link"}