{"product_id":"sun-shade-sail-11-ft-x-21-ft-terra-red-rectangle-canopy-durable","title":"Sun Shade Sail 11 ft x 21 ft Terra Red Rectangle Canopy - Durable","description":"\u003cp\u003eIn this review of the Sun Shade Sail 11 ft x 21 ft Terra Red rectangle canopy, the bottom line is simple: this is a straightforward, high-value shade solution for patios, decks, and pergolas where UV protection and airflow matter most. The sail's biggest selling point is its combination of strong UV blocking and breathable mesh construction, which provides solid dappled shade while still allowing cooling breezes and light rain to pass through. It suits homeowners who want a long, rectangular coverage area without a heavy, permanent structure.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh shading rate:\u003c\/strong\u003e The knitted high-density polyethylene fabric blocks up to 95% of UV rays, reducing direct sun exposure for people and furniture beneath it.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBreathable mesh:\u003c\/strong\u003e The permeable weave keeps air moving so the shaded area stays cooler while allowing light rain to penetrate without pooling.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReinforced construction:\u003c\/strong\u003e Double strength stitched seams and four anti-rust D-rings at the corners improve long-term durability and mounting reliability.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Curved edges reduce sagging when properly tensioned, giving a neater appearance and more consistent shade coverage.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e The sail ships with four cords for setup and recommends leaving 0.5-1 ft from attachment points to allow room for hardware and proper tensioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is best for homeowners and renters who want an affordable, semi-permanent sun cover for a deck, patio, or backyard seating area without building a fixed structure. It works well for those who prefer a breathable canopy that cuts UV exposure while keeping air flow and a natural outdoor feel.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to buyers who need a fully waterproof solution or precise final dimensions for rigid mounting; measurement tolerance and the permeable mesh mean this product is intended for sun and light rain protection rather than total weatherproofing.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eEffective UV protection and high shading rate make outdoor spaces noticeably cooler and safer from sun exposure.\u003c\/li\u003e\n \u003cli\u003eBreathable mesh prevents heat buildup, so shaded areas retain airflow and remain comfortable.\u003c\/li\u003e\n \u003cli\u003eSturdy finishing with double-stitched seams and anti-rust D-rings increases confidence in long-term use.\u003c\/li\u003e\n \u003cli\u003eCurved edges and the included cords make achieving a taut, attractive installation easier.\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-raindrops penetrate the mesh, so it will not keep a seating area fully dry in heavy rain.\u003c\/li\u003e\n \u003cli\u003eLength measurements include D-rings and have a tolerance of up to 4 in, so exact fitment to fixed anchor points requires care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eRectangle canopy sun shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e11 ft x 21 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eTerra Red\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-density polyethylene knitted mesh (no recycled materials)\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\u003eHardware included\u003c\/td\u003e\n\u003ctd\u003e4 cords; 4 anti-rust D-rings on corners\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\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sun Shade Sail 11 ft x 21 ft Terra Red is a practical, affordable choice for anyone wanting reliable UV protection and improved comfort on a patio or deck. Its breathable, high-density mesh and reinforced corners deliver durable, effective shade, making it good value for outdoor improvements where full waterproofing is not required.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe sail is made of permeable mesh and is not waterproof; light rain will pass through.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much space should I leave for attachment points?\u003c\/strong\u003e\u003cbr\u003eLeave about 0.5-1 ft between the fixing point and the edge of the sail for hardware or rope to achieve proper tension.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it block UV rays?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric blocks up to 95% of UV rays, offering strong sun protection while allowing airflow.\u003c\/p\u003e","brand":"SUNLAX","offers":[{"title":"Default Title","offer_id":48751046951131,"sku":"B0C3QFQ7HD","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/813fEDjnSSL._AC_SL1500_53fe5208-9ad4-4a0e-8a1b-cd3128cd7b9d.jpg?v=1778785515","url":"https:\/\/gearmusthave.com\/products\/sun-shade-sail-11-ft-x-21-ft-terra-red-rectangle-canopy-durable","provider":"GearMustHave","version":"1.0","type":"link"}