{"product_id":"royal-shade-17ft-x-21ft-blue-custom-size-sun-shade-sail-heavy-duty","title":"Royal Shade 17ft x 21ft Blue Custom Size Sun Shade Sail - Heavy Duty","description":"\u003cp\u003eIn this review of the Royal Shade 17' x 21' Blue custom size sun shade sail, the bottom line is simple: it is a practical, heavy-duty option for people who need reliable UV protection and a neat, taut installation. The sail is best for homeowners, cafes, and small commercial spaces that want a cool shaded area without complex structures. The single biggest reason to buy is the combination of 200 GSM HDPE fabric and thoughtful corner measurements that produce a tight fit and measurable temperature reduction.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom measurement:\u003c\/strong\u003e The corner-to-corner measurement and slightly curved edge design help the sail install tautly and resist mid-sagging for a cleaner appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable fabric:\u003c\/strong\u003e Made from 200 GSM HDPE, the woven knitted material blocks up to 95% of UV rays while remaining breathable to avoid water pooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature reduction:\u003c\/strong\u003e The fabric reduces surface temperature by up to 15 degrees compared to unshaded areas, making outdoor spaces noticeably cooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced corners:\u003c\/strong\u003e Stainless steel D-rings and extra corner stitching increase anchoring strength and simplify attachment to posts or walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge durability:\u003c\/strong\u003e Double-layer stitching along edges prevents fraying and helps the sail keep shape over repeated use and exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty and returns:\u003c\/strong\u003e Custom-size orders include a 30-day return window and a 3-year limited warranty against UV degradation for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail suits homeowners who need reliable sun protection over patios, driveways, or play areas and small businesses like cafes or market stalls that want an economical, attractive canopy. The slightly curved corner design is helpful for installers who prefer a tight, wrinkle-free look once tensioned.\u003c\/p\u003e\n\u003cp\u003eIt is less fitting for customers who require perfectly straight, rectangular edges without the factory curve unless they request a custom straight-edge order, or for those who need integrated hardware-this product is sold without the hardware kit, which is recommended for best results.\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\u003eHeavy 200 GSM HDPE material offers strong UV protection and breathability for reduced heat and no water pooling.\u003c\/li\u003e\n\u003cli\u003eCorner-to-corner sizing with curved edges results in a tight, neat installation that resists mid-sagging.\u003c\/li\u003e\n\u003cli\u003eStainless steel D-rings and reinforced stitching at corners simplify mounting and strengthen attachment points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardware kit is not included, so buyers will likely need to purchase mounting hardware separately for secure installation.\u003c\/li\u003e\n\u003cli\u003eSome customers report mixed long-term durability and color accuracy, so very high-exposure installations may need occasional inspection.\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% UV protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorners\u003c\/td\u003e\n\u003ctd\u003eStainless steel D-rings with extra stitching\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\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Royal Shade 17' x 21' Blue custom sun shade sail is a sensible value for anyone seeking substantial UV protection and a tidy installation. It pairs durable 200 GSM fabric with reinforced corners and a manufacturer warranty, making it a good choice for residential and light commercial shading needs so long as buyers plan to add proper hardware for long-term performance.\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 sail is made with slightly curved edges to ensure a tight, sag-free fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the sail include installation hardware?\u003c\/strong\u003e\u003cbr\u003eNo, the hardware kit is not included; the manufacturer recommends pairing the sail with their Shade Sail Hardware Kit for best results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty is provided?\u003c\/strong\u003e\u003cbr\u003eCustom-size orders include a 3-year limited warranty against UV degradation and a 30-day return policy for returns.\u003c\/p\u003e","brand":"Royal Shade","offers":[{"title":"Default Title","offer_id":48233460531419,"sku":"B0C2G9PY3Q","price":191.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jqO6SF71L._AC_SL1500_abb283af-a9c5-44ed-aa1b-426befc270a2.jpg?v=1770906807","url":"https:\/\/gearmusthave.com\/products\/royal-shade-17ft-x-21ft-blue-custom-size-sun-shade-sail-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}