{"product_id":"20ft-x-20ft-x-20ft-sun-shade-sail-triangle-canopy-heavy-duty-uv","title":"20ft x 20ft x 20ft Sun Shade Sail Triangle Canopy - Heavy Duty UV","description":"\u003cp\u003eIn this review of the 20' x 20' x 20' triangle sun shade sail, the bottom line is simple: it is a durable, breathable patio cover that cuts heat and UV while staying affordable. Ideal for homeowners who need broad overhead shade for a deck, pergola, carport or sandbox, the sail's strongest claim is its high-density polyethylene fabric that blocks up to 95% of UV rays while remaining permeable enough to reduce wind load. The cloth stretches when tightened, so proper installation and allowance for mounting hardware are important to get a taut, long-lasting fit.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeable material:\u003c\/strong\u003e The 100% high-density polyethylene knit resists tearing and fading while allowing air to pass through, reducing uplift in windy conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV block:\u003c\/strong\u003e The fabric can block up to 95% of harmful UV rays, providing meaningful sun protection and lowering surface heat beneath the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStretch and fit:\u003c\/strong\u003e The cloth is slightly stretchy and should be fully extended at installation, or a larger size chosen, to ensure correct coverage when under tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSturdy construction:\u003c\/strong\u003e Double-stitched edges and reinforced D-rings let the sail be secured in multiple positions and improve wear resistance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edge design:\u003c\/strong\u003e Curved sides increase pull strength and reduce drooping, which may shorten the middle width slightly but improves tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy care:\u003c\/strong\u003e The fabric is easy to clean with water, making maintenance straightforward for outdoor use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is best for homeowners and renters who want an affordable overhead cover for patios, porches, decks, poolsides or carports and who can install hardware to tension the sail properly. It suits users who value UV protection and breathable fabric that reduces heat without creating a wind catch.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers wanting a fully waterproof awning or an exact rigid sizing without any edge curve; the product is permeable and has curved edges that can shorten the center span, so precise straight-edge fits may require custom orders.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-density polyethylene fabric offers strong \u003cstrong\u003eUV block\u003c\/strong\u003e and resists fading.\u003c\/li\u003e\n\u003cli\u003eConstruction with double-stitched edges and D-rings provides reliable durability and secure mounting.\u003c\/li\u003e\n\u003cli\u003ePermeable design reduces wind uplift and keeps the covered area cooler.\u003c\/li\u003e\n\u003cli\u003eEasy to clean and holds up well in storms and 30 mph winds, based on customer feedback.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize can be tricky: the stretchy fabric and curved edges mean the measured side can shorten when installed, so some buyers report mixed fit results.\u003c\/li\u003e\n\u003cli\u003eNot waterproof, so it will not protect against heavy rain.\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\u003eTriangle sun shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e20' x 20' x 20'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% high-density polyethylene knitted fabric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV protection\u003c\/td\u003e\n\u003ctd\u003eUp to 95% UV block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge\u003c\/td\u003e\n\u003ctd\u003eDouble-stitched with curved sides and D-rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eSand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare\u003c\/td\u003e\n\u003ctd\u003eEasy to clean with water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 20' triangle shade sail is a solid, value-oriented choice for anyone needing breathable overhead shade and strong UV protection for outdoor living spaces. It offers durable construction and easy maintenance, but buyers should plan installation carefully and allow for the fabric's stretch and curved edges when choosing size. For those seeking a breathable, long-lasting patio cover at a modest price, this sail is a good option.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this sail block most sun exposure?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric can block up to 95% of harmful UV rays, substantially reducing direct sun and heat beneath the sail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the material waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, the knitted polyethylene is permeable for airflow and is not waterproof; it reduces heat and light but will not keep rain out.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need special hardware?\u003c\/strong\u003e\u003cbr\u003eAllow about 1.5 ft for mounting hardware; using a purpose-made hardware kit is recommended for best tension and longevity.\u003c\/p\u003e","brand":"TANG","offers":[{"title":"Default Title","offer_id":48243879215323,"sku":"B093CKZ6SM","price":50.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/8148KsttCKS._AC_SL1500_506bdddb-c1e3-43ca-8e4f-0b1c206f89ba.jpg?v=1770992816","url":"https:\/\/gearmusthave.com\/products\/20ft-x-20ft-x-20ft-sun-shade-sail-triangle-canopy-heavy-duty-uv","provider":"GearMustHave","version":"1.0","type":"link"}