{"product_id":"custom-size-17ft-x-21ft-gray-rectangle-sun-shade-sail-canopy-uv","title":"Custom Size 17ft x 21ft Gray Rectangle Sun Shade Sail Canopy - UV","description":"\u003cp\u003eIn this review of the Custom Size 17' x 21' Gray Rectangle Sun Shade Sail Canopy, the bottom line is simple: this is a practical, heavy-duty shade solution for homeowners and small commercial spaces who need reliable UV protection with a clean look. The product stands out because it combines a high-density 185 GSM polyethylene fabric that blocks sun while allowing airflow, with reinforced corners and curved edges that reduce sagging. For anyone fitting a patio, pool area, or courtyard and willing to add their own mounting hardware, this shade sail represents a straightforward and durable option.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e Designed for patios, gardens, pools, decks, and driveways, the sail works where you need shade most and adapts to many outdoor layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Fabric with UV Protection:\u003c\/strong\u003e Made from 185 GSM HDPE that is UV-stabilized, the material provides substantial sun block while still permitting airflow to reduce heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Stainless Steel D-Rings:\u003c\/strong\u003e Each corner has stainless steel D-rings for secure attachment and improved tensile strength in wind and weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved Edge Design:\u003c\/strong\u003e Precision-curved edges distribute tension evenly across the sail to reduce center sag and create a neater appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Install \u0026amp; Customizable:\u003c\/strong\u003e The sail recommends leaving 1.5 to 2 ft between D-rings and mounting points, and custom sizes are available when the standard 17' x 21' does not fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe shade sail is well suited to homeowners, owners of small commercial outdoor spaces, and DIY installers who want a resilient sun shade that balances airflow and UV protection. It is particularly useful for covering patios, poolside seating, decks, and garden play areas where a durable fabric and strong corner hardware are needed.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers who need a complete mounting kit included or who require a rigid or fully waterproof canopy; hooks, ropes, and hardwares are sold separately, and the fabric is a breathable mesh rather than a waterproof tarp.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable 185 GSM HDPE fabric provides reliable UV protection while allowing airflow.\u003c\/li\u003e\n\u003cli\u003eStainless steel D-rings and reinforced corners offer solid attachment points and stability.\u003c\/li\u003e\n\u003cli\u003eCurved edge design reduces sagging and yields a tidy, professional look when tensioned properly.\u003c\/li\u003e\n\u003cli\u003eCustom sizing option makes it possible to fit unusual or specific outdoor spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation requires separate hardware; buyers must supply hooks, ropes, or other fittings.\u003c\/li\u003e\n\u003cli\u003eA few customers gave mixed feedback on material feel, so texture expectations may vary.\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\u003eRectangle sun shade sail canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e17 ft x 21 ft (custom sizes available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabric\u003c\/td\u003e\n\u003ctd\u003e185 GSM high-density polyethylene (HDPE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D-rings at each corner (installation hardware sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCurved edge to distribute tension and reduce sagging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003ePatio, backyard, pool, deck, garden, commercial outdoor shade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThis 17' x 21' gray rectangle shade sail is a pragmatic choice for anyone who needs breathable UV protection and a long-lasting canopy that looks tidy when installed. With heavy-duty D-rings, a high-density UV-stabilized fabric, and the option for custom sizes, it represents good value for patios and small commercial outdoor areas, provided the buyer is prepared to supply mounting hardware.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes the sail come with mounting hardware?\u003c\/strong\u003e\u003cbr\u003eNo, hooks, ropes, and other mounting hardware are not included; the corners have stainless steel D-rings for attachment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I get a different size?\u003c\/strong\u003e\u003cbr\u003eYes, custom sizes are available by contacting the seller when the standard 17 ft x 21 ft does not fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the fabric waterproof?\u003c\/strong\u003e\u003cbr\u003eThe 185 GSM HDPE fabric is UV-stabilized and breathable to allow airflow; it is not described as a waterproof tarp.\u003c\/p\u003e","brand":"SHADEWIZ","offers":[{"title":"Default Title","offer_id":48249428213979,"sku":"B0C7LY8LLR","price":173.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81A-qjqQFXL._AC_SL1500_346b3f1c-8a69-41b4-b967-5bda7a29f4d6.jpg?v=1771083074","url":"https:\/\/gearmusthave.com\/products\/custom-size-17ft-x-21ft-gray-rectangle-sun-shade-sail-canopy-uv","provider":"GearMustHave","version":"1.0","type":"link"}