{"product_id":"royal-shade-17ft-x-21ft-brown-custom-size-sun-shade-sail-heavy-duty","title":"Royal Shade 17ft x 21ft Brown Custom Size Sun Shade Sail - Heavy Duty","description":"\u003cp\u003eIn this review of the Royal Shade 17' x 21' Brown Custom Size Sun Shade Sail the bottom line is clear: this is a practical, heavy-duty option for anyone needing reliable UV protection over patios, play areas, or vehicle covers. The review highlights the shade sail's most convincing trait - its 200 GSM HDPE fabric and precision corner-to-corner measurement method, which together produce a taut, low-sag canopy that blocks up to 95% of UV rays and noticeably cools shaded areas. Installation is straightforward for those familiar with outdoor hardware, and the product arrives ready to pair with a separate hardware kit for best results.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner-to-corner measurement:\u003c\/strong\u003e Measurement is taken from corner to corner and the slightly curved edges are calculated to keep the sail tight and prevent mid-sagging after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 GSM HDPE fabric:\u003c\/strong\u003e The woven, knitted high-density polyethylene is breathable to avoid water pooling and reduces temperatures by up to about 15 degrees in shaded areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV protection:\u003c\/strong\u003e The material blocks up to 95% of harmful UV rays and comes with a 3-year limited warranty against UV degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced edges:\u003c\/strong\u003e Double-layer stitching around the perimeter prevents fraying and helps the sail keep its shape under tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless D-rings:\u003c\/strong\u003e Corrosion-resistant stainless steel D-rings at each corner and extra corner stitching make installation to posts or walls easier and more secure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is aimed at homeowners and small businesses who want an effective, factory-made custom-size canopy that resists sun exposure and cuts ambient temperature. It suits patios, carports, playgrounds, or seating areas where a rectangular shaded footprint is needed and where buyers will pair the sail with a separate hardware kit for a complete installation.\u003c\/p\u003e\n\u003cp\u003eThose seeking a permanent metal awning or a water-tight solution should look elsewhere, as the woven HDPE is breathable and designed to shed some water but not to function as a fully waterproof roof. Buyers who want straight edges instead of the manufacturer-calculated curved edges should contact the seller for a custom order.\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\u003eDurable 200 GSM HDPE fabric blocks up to 95% of UV rays and reduces heat beneath the sail.\u003c\/li\u003e\n\u003cli\u003ePrecision corner-to-corner measurement with slightly curved edges gives a neat, tight installation and resists mid-sagging.\u003c\/li\u003e\n\u003cli\u003eStainless steel D-rings and double-stitched edges add strength for secure mounting and longer life.\u003c\/li\u003e\n\u003cli\u003eManufacturer backing includes a 3-year limited warranty and 30-day returns on custom orders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a waterproof canopy; the breathable knit can shed some water but is not intended as a sealed roof.\u003c\/li\u003e\n\u003cli\u003eHardware kit is not included, so additional purchase and basic rigging know-how are required for best performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRoyal Shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (corner-to-corner)\u003c\/td\u003e\n\u003ctd\u003e17' x 21'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e200 GSM HDPE (woven knitted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Block\u003c\/td\u003e\n\u003ctd\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited warranty against UV degradation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdges \u0026amp; Fittings\u003c\/td\u003e\n\u003ctd\u003eDouble-layer stitched edges with stainless steel D-rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Royal Shade 17' x 21' Brown Custom Size Sun Shade Sail is a solid value for anyone wanting strong UV protection and a tidy, low-sag installation. Its 200 GSM HDPE construction, reinforced edges, and stainless D-rings make it well suited for seasonal or semi-permanent outdoor shade; just plan to buy a compatible hardware kit and accept that it is breathable rather than fully waterproof.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the sail measured?\u003c\/strong\u003e\u003cbr\u003eMeasurement is taken from corner to corner and the edges are slightly curved by design so the sail installs tight and resists mid-sagging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the material waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, the 200 GSM HDPE woven knit is breathable to prevent pooling and is not a fully waterproof cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the product include mounting hardware?\u003c\/strong\u003e\u003cbr\u003eNo, hardware is not included; the manufacturer recommends pairing the sail with their Shade Sail Hardware Kit for best results.\u003c\/p\u003e","brand":"Royal Shade","offers":[{"title":"Default Title","offer_id":48247664902363,"sku":"B0C2FJV5VL","price":191.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71emLaoCFGL._AC_SL1500_48bcbf8b-e22d-4279-b869-b5020c40a111.jpg?v=1771089264","url":"https:\/\/gearmusthave.com\/products\/royal-shade-17ft-x-21ft-brown-custom-size-sun-shade-sail-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}