{"product_id":"custom-size-12ft-x-21ft-white-rectangle-sun-shade-sail-tight","title":"Custom Size 12ft x 21ft White Rectangle Sun Shade Sail - Tight","description":"\u003cp\u003eIn this review the Custom Size 12' x 21' White Rectangle Sun Shade Sail is examined for homeowners and small business owners who need a tailored, durable solution for outdoor shade. The biggest reason to buy is the precise fit and construction: measurements are taken corner to corner and the sail's curved edges are engineered to prevent sagging, delivering a neat, tensioned canopy that blocks heat and preserves sightlines. For anyone wanting a custom-made shade that balances strength, UV protection and a clean appearance, this sail stands out.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade for a Perfect Fit:\u003c\/strong\u003e Corner-to-corner measurements and curved edges keep the fabric taut and reduce sagging for a crisp, finished look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable UV-Blocking Material:\u003c\/strong\u003e Constructed from virgin polyethylene to provide lightweight strength while blocking up to 95% of UV rays and 90% of visibility for cooler, private outdoor space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Season Use:\u003c\/strong\u003e Effective for summer sun protection, reducing frost at night and offering light rain coverage so it works year-round on patios, pools and carports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Sizes Made Locally:\u003c\/strong\u003e Each shade is custom-made to fit the specific space and is produced locally to help ensure on-time delivery and accurate sizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Year Limited Warranty:\u003c\/strong\u003e The warranty offers added confidence that the canopy is built to last and supported for routine outdoor exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe sail is well suited to homeowners, renters with outdoor living areas, and small property owners who need a tailored shade over patios, pools, driveways or balconies and who value a tight, clean appearance over a generic one-size product. It is especially useful where UV reduction, cooling and modest privacy are priorities.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include people who need full waterproof coverage in heavy storms or who want an easy, instant pop-up shelter; this product provides light rain protection but is not a full waterproof awning and requires some planning for installation to achieve the best tensioned fit.\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\u003eExcellent tension and fit thanks to corner-to-corner sizing and curved edges that limit sagging.\u003c\/li\u003e\n\u003cli\u003eHigh UV reduction from virgin polyethylene gives real cooling and privacy benefits.\u003c\/li\u003e\n\u003cli\u003eCustom local fabrication helps ensure accurate sizes and timely delivery.\u003c\/li\u003e\n\u003cli\u003eBacked by a 3-year limited warranty for added peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation can be mixed in difficulty depending on mounting points, so some customers report variable setup experiences.\u003c\/li\u003e\n\u003cli\u003eProvides light rain coverage but is not intended as a full waterproof shelter for heavy storms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12 ft x 21 ft (custom-made)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eVirgin polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Block\u003c\/td\u003e\n\u003ctd\u003eUp to 95% UV rays blocked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisibility Reduction\u003c\/td\u003e\n\u003ctd\u003eApproximately 90% visibility blocked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis custom 12' x 21' sun shade sail is a smart choice for anyone who needs a clean, tensioned canopy that blocks significant UV and provides privacy while remaining lightweight and durable. It represents good value when a precise fit and longevity matter, though buyers should plan for careful installation and not expect full waterproof protection in heavy rain.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this shade block most of the sun's heat?\u003c\/strong\u003e\u003cbr\u003eYes. The virgin polyethylene fabric blocks up to 95% of UV rays and significantly reduces heat under the sail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it withstand light rain and cold nights?\u003c\/strong\u003e\u003cbr\u003eIt provides light rain coverage and helps reduce frost at night, but it is not a fully waterproof awning for heavy storms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are sizes handled?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken corner to corner and each shade is custom-made locally to fit the specified dimensions with curved edges to prevent sagging.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48652051710171,"sku":"B09J3HXL2S","price":129.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81xXAnT3ocL._AC_SL1500_c5daf487-16d3-4320-ac19-6ac973421ac3.jpg?v=1778616627","url":"https:\/\/gearmusthave.com\/products\/custom-size-12ft-x-21ft-white-rectangle-sun-shade-sail-tight","provider":"GearMustHave","version":"1.0","type":"link"}