{"product_id":"17-ft-x-21-ft-sun-shade-sail-canopy-awning-breathable-uv-protection","title":"17 ft x 21 ft Sun Shade Sail Canopy Awning - Breathable UV Protection","description":"\u003cp\u003eIn this review of the 17' x 21' Sun Shade Sail Canopy Awning, the bottom line is simple: this is a practical, heavy-duty shade solution for homeowners who want reliable UV protection without trapping heat. The reviewer found the 185 GSM HDPE fabric blocks roughly 95% of UV light while remaining breathable, which makes it an attractive choice for patios, pergolas, decks or carports where airflow matters. Installation is straightforward for anyone comfortable with basic hardware and the reinforced corners and stainless steel D-rings feel built to last.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from 185 GSM 100% non-recycled HDPE, the fabric offers a balance of strength and slight sheen that resists rapid wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Protection:\u003c\/strong\u003e The fabric blocks 95% of UV light while still allowing light and air to pass, keeping shaded areas cooler and safer from sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Construction:\u003c\/strong\u003e Heavy-duty double-layered stitched seams and extra heavy stitching at corners prevent fraying and help the sail retain its shape over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Mounting:\u003c\/strong\u003e Each corner is fitted with a stainless steel D-ring and includes sturdy polyethylene ropes to simplify hanging and anchoring to posts or walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Friendly:\u003c\/strong\u003e The permeable design lets water and air pass through so rain does not pool and ventilation reduces trapped heat beneath the canopy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is ideal for homeowners and renters with a backyard, patio, deck or small carport who want a durable, breathable cover to reduce sun exposure and lower surface temperatures. It suits gardeners, poolside areas, and pergola projects where airflow and UV protection are priorities.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need a precise custom size without modification or expect a fully waterproof canopy, because this product is permeable and customers have occasionally reported sizing differences relative to expectations.\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\u003eDurable 185 GSM HDPE fabric with reinforced edges for long-lasting use.\u003c\/li\u003e\n\u003cli\u003eBlocks 95% of UV light while allowing air and light to pass through for comfort.\u003c\/li\u003e\n\u003cli\u003eIncludes stainless steel D-rings and polyethylene ropes for straightforward installation.\u003c\/li\u003e\n\u003cli\u003ePermeable fabric prevents water pooling in rain and improves ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSizing can be tricky for some customers; allow 0.5-1.5 ft at mounting points and measure carefully.\u003c\/li\u003e\n\u003cli\u003eNot intended as a fully waterproof cover, so heavy rain protection is limited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e17' x 21' (measured D-ring to D-ring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e185 GSM 100% non-recycled HDPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Block\u003c\/td\u003e\n\u003ctd\u003eApproximately 95% UV light blocked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdges\u003c\/td\u003e\n\u003ctd\u003eDouble-layered reinforced stitched seams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorners\u003c\/td\u003e\n\u003ctd\u003eStainless steel D-rings with heavy stitching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003ePolyethylene ropes for installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 17' x 21' Sun Shade Sail is a solid value for anyone who needs breathable sun protection with durable construction. It combines effective UV blocking, reinforced corners and easy mounting hardware to deliver a practical shade canopy that holds up over time, though buyers should plan for mounting allowances and not expect a waterproof tarp.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sail measured?\u003c\/strong\u003e\u003cbr\u003eThe sail is measured from D-ring to D-ring; leave 0.5-1.5 ft allowance for hardware at the fixed points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it trap heat underneath?\u003c\/strong\u003e\u003cbr\u003eNo, the permeable HDPE fabric allows air to pass through so it reduces trapped heat compared with solid, non-breathable covers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, it is designed to be breathable and will shed but not fully block heavy rain; water can pass through rather than pool.\u003c\/p\u003e","brand":"INCHRISL","offers":[{"title":"Default Title","offer_id":48259563061467,"sku":"B09SX51C37","price":184.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71cE8o8GsHL._AC_SL1200_48813987-9c6a-4d5e-965e-4287bda619d6.jpg?v=1778278879","url":"https:\/\/gearmusthave.com\/products\/17-ft-x-21-ft-sun-shade-sail-canopy-awning-breathable-uv-protection","provider":"GearMustHave","version":"1.0","type":"link"}