{"product_id":"sun-shade-sail-10-ft-x-21-ft-terra-red-rectangle-cool-uv-block","title":"Sun Shade Sail 10 ft x 21 ft Terra Red Rectangle - Cool UV Block","description":"\u003cp\u003eIn this review of the Sun Shade Sail 10' x 21' Terra Red rectangle canopy, the bottom line is clear: anyone who needs reliable, breathable shade for a patio, deck or pergola will appreciate its heavy-duty fabric and simple installation. This sail is aimed at homeowners and renters who want a durable UV-blocking cover that still lets cooling breezes through, and the biggest reason to buy is the fabric's high shading rate that blocks up to 95% of UV while remaining permeable to rain and wind.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium material:\u003c\/strong\u003e High-density polyethylene fabric blocks up to 95% of UV rays, offering substantial sun protection for outdoor living spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable weave:\u003c\/strong\u003e The knitted mesh design allows cooling breezes and raindrops to penetrate, reducing heat buildup underneath the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy construction:\u003c\/strong\u003e Double strength stitched seams and a curved edge reduce sagging and improve long-term shape retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware ready:\u003c\/strong\u003e Each corner has anti-rust D-rings and four cords are included to make mounting straightforward with appropriate hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous coverage:\u003c\/strong\u003e The 10' x 21' rectangular size provides wide shade for patios, decks or seating areas without obstructing airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is well suited for homeowners who want a cost-effective way to create a shaded outdoor area without building a permanent structure, and for renters who need a removable, breathable canopy that improves comfort on a sunny deck or patio. It is also a good pick for those who prioritize UV protection but still want airflow; the fabric is designed to block the sun while allowing breezes.\u003c\/p\u003e\n\u003cp\u003ePeople who need a fully waterproof solution or precise, rigid mounting hardware included should look elsewhere, since the sail is not waterproof and installation accessories beyond the supplied cords are sold separately. Also, buyers who need exact dimensional tolerance should note the manufacturer tolerance when planning fixed fittings.\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 and UV protection reduce direct sunlight for more comfortable outdoor use.\u003c\/li\u003e\n\u003cli\u003ePermeable knitted mesh keeps air moving and lets light rain pass through without pooling.\u003c\/li\u003e\n\u003cli\u003eCurved edges and reinforced seams minimize sagging and maintain a neat appearance over time.\u003c\/li\u003e\n\u003cli\u003eAnti-rust D-rings and included cords simplify setup when paired with appropriate mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe sail is not waterproof, so it will not keep heavy rain out of the covered area.\u003c\/li\u003e\n\u003cli\u003eLength is measured between D-ring outer edges with a tolerance up to 4 ft, so precise fixed installations require careful planning.\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 canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e10' x 21'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShade rate\u003c\/td\u003e\n\u003ctd\u003e90%-95% (terra red series)\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\u003eCorner hardware\u003c\/td\u003e\n\u003ctd\u003e4 anti-rust D-rings with 4 cords included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign detail\u003c\/td\u003e\n\u003ctd\u003eCurved edges to resist sagging; double stitched seams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003ePermeable fabric, not waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 10' x 21' Terra Red sun shade sail is a practical, budget-friendly way to add breathable, high UV protection to a patio or deck. It delivers strong shading performance and durability through quality fabric and reinforced stitching, making it a smart value for outdoor spaces that need airflow and sun blocking rather than waterproofing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eAnswer. The fabric is permeable and allows rain to pass through; it is not a waterproof canopy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hardware is included?\u003c\/strong\u003e\u003cbr\u003eAnswer. The sail includes 4 anti-rust D-rings and 4 cords; mounting hardware or hooks must be purchased separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are measurements taken?\u003c\/strong\u003e\u003cbr\u003eAnswer. Length is measured from the outer edge of one D-ring to the outer edge of the opposite D-ring, with a tolerance of up to 4 ft due to fabric characteristics.\u003c\/p\u003e","brand":"SUNLAX","offers":[{"title":"Default Title","offer_id":48643881959643,"sku":"B0C3QHB79S","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/813fEDjnSSL._AC_SL1500_75864e40-2b28-40b5-a13c-12c080b8a4d0.jpg?v=1778550906","url":"https:\/\/gearmusthave.com\/products\/sun-shade-sail-10-ft-x-21-ft-terra-red-rectangle-cool-uv-block","provider":"GearMustHave","version":"1.0","type":"link"}