{"product_id":"shademart-14ft-x-21ft-grey-heavy-duty-rectangle-shade-sail-durable","title":"ShadeMart 14ft x 21ft Grey Heavy Duty Rectangle Shade Sail - Durable","description":"\u003cp\u003eIn this review the ShadeMart 14' x 21' grey rectangle shade sail is evaluated for homeowners and small business owners who need a durable, breathable canopy that cuts heat and UV exposure. The single biggest reason to consider this shade sail is its heavy duty 260 GSM HDPE fabric and integrated cable-edge construction, which combine to deliver long-lasting tension and reliable 95% UV blockage for patios, pools and carports.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e260 GSM HDPE fabric:\u003c\/strong\u003e The 100% virgin HDPE material is laboratory UV tested and treated to resist drying, tearing and fading so the sail stays effective under prolonged sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% UV blockage:\u003c\/strong\u003e This sail significantly reduces UV light and surface temperature under the canopy, making outdoor areas more comfortable in summer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper ring mounting:\u003c\/strong\u003e Stainless steel super rings distribute load to the built-in cable edges for stronger, longer-lasting corners and attachment points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable, permeable design:\u003c\/strong\u003e Fabric allows water to pass through so rain does not pool on the sail and wind loads are reduced compared with solid materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-curved edges:\u003c\/strong\u003e Slightly curved finished edges let the sail be stretched tight to prevent sagging in the center once installed properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 14' x 21' sail is best for homeowners, renters with removable hardware, and small commercial spaces that need broad sun protection without a permanent structure; it works especially well over patios, pools, balconies and carports. Installers who value durability and UV performance will appreciate the 260 GSM non-recycled HDPE and cable-reinforced edges for frequent, long-term outdoor exposure.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include those who need a fully waterproof awning or an exact custom-fit finished to mount without any additional hardware; installation hardware is sold separately and accurate spacing from D-ring to mounting points must be planned, so users expecting an all-in-one package may prefer a different product.\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\u003eRobust 260 GSM 100% virgin HDPE resists fading and tearing for extended outdoor life.\u003c\/li\u003e\n\u003cli\u003eBuilt-in cable edges and stainless mounting super rings concentrate load on the cable for stronger corners.\u003c\/li\u003e\n\u003cli\u003eBreathable fabric blocks 95% of UV while letting water pass through to avoid pooling.\u003c\/li\u003e\n\u003cli\u003ePre-curved edges allow a tight, low-sag installation when mounted correctly.\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 kits are required and sold separately, so additional purchases and planning are needed.\u003c\/li\u003e\n\u003cli\u003eSome buyers report size and color variations, so double-check measurements and expect potential minor differences from the listing image.\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\u003eShadeMart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (D-ring to D-ring)\u003c\/td\u003e\n\u003ctd\u003e14 ft x 21 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e260 GSM 100% virgin HDPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Blockage\u003c\/td\u003e\n\u003ctd\u003eApproximately 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStainless super rings with built-in cable edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreathability\u003c\/td\u003e\n\u003ctd\u003ePermeable fabric allows water to pass through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 14' x 21' heavy duty rectangle shade sail is a strong value for anyone who needs reliable UV protection and a lasting canopy solution. With 260 GSM virgin HDPE, reinforced cable edges and 95% UV blockage, it performs well for patios, pools and carports provided buyers plan for separate hardware and verify measurements before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this sail block most UV?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric is rated to block about 95% of UV, reducing sunlight and surface heat under the canopy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation hardware included?\u003c\/strong\u003e\u003cbr\u003eNo, mounting hardware kits and cable ropes are sold separately and each D-ring requires one cable rope for proper tensioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill water pool on the sail?\u003c\/strong\u003e\u003cbr\u003eNo, the breathable, permeable HDPE fabric lets water pass through to prevent pooling during rain.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48262273597659,"sku":"B0C84BRDW2","price":510.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/913NyIqJU_L._AC_SL1500_46935bd7-56da-45ad-a901-476341e0c5d7.jpg?v=1778306088","url":"https:\/\/gearmusthave.com\/products\/shademart-14ft-x-21ft-grey-heavy-duty-rectangle-shade-sail-durable","provider":"GearMustHave","version":"1.0","type":"link"}