{"product_id":"colourtree-20ft-x-21ft-green-sun-shade-sail-canopy-heavy-duty-uv","title":"ColourTree 20ft x 21ft Green Sun Shade Sail Canopy - Heavy Duty UV","description":"\u003cp\u003eOur review of the 20ft x 21ft ColourTree green sun shade sail finds it best for homeowners and small commercial spaces that need a durable, high-coverage canopy to reduce heat and UV exposure. The single biggest reason to buy is the heavy 190 GSM virgin HDPE fabric treated with UV stabilized compound, which the reviewer found gave noticeably stronger sun resistance and a cooler shaded area compared with thinner sails. Installation requires separate hardware, but once tensioned the sail provides substantial 95% UV blockage and steady breathability.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e190 GSM virgin HDPE:\u003c\/strong\u003e Thick, non-recycled fabric resists tearing and fading and is engineered for long-term outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV stabilized compound:\u003c\/strong\u003e Laboratory UV testing supports extended lifespan by preventing drying out and brittleness under sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% UV blockage:\u003c\/strong\u003e The woven fabric blocks most harmful UV and noticeably reduces sunlight and temperature beneath the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable design:\u003c\/strong\u003e Air and water can pass through the weave so rain does not pool and the shaded area remains ventilated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced edges and D-rings:\u003c\/strong\u003e Double layered stitched seams and stainless steel D-rings provide secure attachment points when used with proper hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 year limited warranty:\u003c\/strong\u003e Manufacturer warranty offers added confidence under normal weather and usage conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail suits homeowners with patios, pools, balconies or carports who want a large rectangular canopy that emphasizes sun protection and breathability. It is also a reasonable choice for small commercial outdoor seating areas where a heavy duty fabric and long-term UV resistance are priorities.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for buyers who want a fully waterproof shelter, those who prefer included mounting hardware, or customers who need a temporary ultra-light canopy for occasional use. Proper shade sail hardware and correct installation are essential to get the claimed durability.\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 quality 190 GSM virgin HDPE delivers strong sun protection and feels substantial compared with economy sails.\u003c\/li\u003e\n\u003cli\u003eBlocks 95% of UV while remaining breathable, so shaded areas stay cooler without water pooling in rain.\u003c\/li\u003e\n\u003cli\u003eReinforced seams and stainless steel D-rings help secure the sail when paired with recommended cables and hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation hardware is sold separately and improper ropes can fail, so extra expense and care are required for a secure setup.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed durability in extreme wind conditions, so very exposed sites may require additional bracing or frequent inspection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e20 ft x 21 ft (rectangle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e190 GSM 100% virgin HDPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003e95% UV blockage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdges and fittings\u003c\/td\u003e\n\u003ctd\u003eDouble layered reinforced seams with stainless steel D-rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreathability\u003c\/td\u003e\n\u003ctd\u003eWoven fabric allows air and water to pass through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ColourTree 20ft x 21ft green shade sail is a solid value for anyone needing reliable sun protection and ventilation from a heavy duty fabric. When installed with proper hardware it delivers effective 95% UV blockage and a durable feel thanks to the 190 GSM virgin HDPE, making it a practical choice for patios, pools and carports where long-term sun resistance matters.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eThe woven HDPE fabric is breathable and allows water to pass through, so it is not fully waterproof and will not create a watertight shelter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the sail include mounting hardware?\u003c\/strong\u003e\u003cbr\u003eNo, installation hardware kits and cable ropes are sold separately; use recommended stainless cables and hardware rather than nylon ropes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will the sail last?\u003c\/strong\u003e\u003cbr\u003eThe sail uses UV stabilized virgin HDPE tested for extended UV exposure and carries a 3 year limited warranty under normal conditions.\u003c\/p\u003e","brand":"ColourTree","offers":[{"title":"Default Title","offer_id":48241626448091,"sku":"B09TGD2J4R","price":202.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/A1YgJoMvUFL._AC_SL1500_9d278683-ac8c-463f-b4d0-07ce1297eeac.jpg?v=1771071199","url":"https:\/\/gearmusthave.com\/products\/colourtree-20ft-x-21ft-green-sun-shade-sail-canopy-heavy-duty-uv","provider":"GearMustHave","version":"1.0","type":"link"}