{"product_id":"custom-size-16ft-x-21ft-red-rectangle-sun-shade-sail-tailored-fit","title":"Custom Size 16ft x 21ft Red Rectangle Sun Shade Sail - Tailored Fit","description":"\u003cp\u003eIn this review of the Custom Size 16' x 21' Red Rectangle Sun Shade Sail the bottom line is simple: this shade sail is for homeowners or renters who need a large, tailored canopy that blocks heat and provides privacy while looking neat. Measurements are taken corner to corner and the curved edges are designed to prevent sagging, so the single biggest reason to buy is the precise, custom fit that stays taut and reduces maintenance compared with basic square sails.\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 deliver a tight, clean install that resists sagging over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable, UV-Blocking Material:\u003c\/strong\u003e Constructed from virgin polyethylene to block up to 95% of UV rays while keeping the fabric lightweight and strong.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePrivacy and Cooling:\u003c\/strong\u003e The fabric reduces visibility by up to 90%, helping cool outdoor spaces and increase daytime privacy for patios and pools.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAll-Season Use:\u003c\/strong\u003e Suitable for summer sun protection, light rain coverage, and frost reduction at night for a variety of outdoor areas.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustom Sizes Made Locally:\u003c\/strong\u003e Each shade is custom-made to order and delivered on time, which helps ensure the fit meets the specified measurements.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3-Year Limited Warranty:\u003c\/strong\u003e Backed by a warranty that provides added assurance of the product's durability and construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is aimed at people who need a large, custom-cut canopy for patios, carports, pools, gardens, balconies, or driveways and who value a neat, professional fit. Installers who want a fabric that resists sag and filters heat will appreciate the tailored dimensions and curved edges.\u003c\/p\u003e\n\u003cp\u003eThose looking for an inexpensive temporary cover or someone who needs heavy waterproof shelter during prolonged storms should look elsewhere; this product provides light rain coverage and frost reduction but is primarily designed for sun protection and ventilation rather than complete waterproofing.\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\u003eHigh UV protection keeps outdoor areas cooler and reduces sun exposure.\u003c\/li\u003e\n \u003cli\u003eCustom sizing and curved edges produce a taut, attractive installation with less sagging.\u003c\/li\u003e\n \u003cli\u003eMaterial is lightweight yet strong and backed by a solid 3-year limited warranty.\u003c\/li\u003e\n \u003cli\u003eGood privacy benefits thanks to high visibility reduction and consistent color accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot fully waterproof - best for sun and light rain rather than heavy downpours or long-term water exposure.\u003c\/li\u003e\n \u003cli\u003eInstallation can be mixed in difficulty depending on mounting points and angle; some users found setup challenging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRed rectangle sun shade sail\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e16 ft x 21 ft (custom cut to corner-to-corner)\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 Protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eVisibility Reduction\u003c\/td\u003e\n\u003ctd\u003eUp to 90% visibility reduction\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 \u003ctr\u003e\n\u003ctd\u003eBest Uses\u003c\/td\u003e\n\u003ctd\u003ePatios, pools, carports, gardens, balconies, driveways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Custom Size 16' x 21' Red Rectangle Sun Shade Sail is a practical choice for anyone who needs a large, custom-fit canopy that delivers strong UV protection and a tidy appearance. It offers good value when you prioritize shade, durability, and privacy, though those needing full waterproofing or a quick temporary shelter should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this shade sail block sunlight effectively?\u003c\/strong\u003e\u003cbr\u003eYes, the fabric blocks up to 95% of UV rays and significantly reduces heat and glare in covered areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it stand up to year-round outdoor use?\u003c\/strong\u003e\u003cbr\u003eIt is designed for all-season use with frost reduction and light rain coverage, but it is not intended as a full waterproof solution during heavy storms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow accurate are the custom dimensions?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken corner-to-corner and the product is custom-made locally to ensure a precise fit and curved edges to prevent sagging.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48247239311579,"sku":"B09J3HBWDT","price":178.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/815m2AI0vkL._AC_SL1500_3a7f205d-4f74-49fe-a642-c00787a8c735.jpg?v=1776267146","url":"https:\/\/gearmusthave.com\/products\/custom-size-16ft-x-21ft-red-rectangle-sun-shade-sail-tailored-fit","provider":"GearMustHave","version":"1.0","type":"link"}