{"product_id":"19-ft-x-21-ft-x-28-3-ft-green-right-triangle-sun-shade-sail-durable","title":"19 ft x 21 ft x 28.3 ft Green Right Triangle Sun Shade Sail - Durable","description":"\u003cp\u003eIn this review of the 19 ft x 21 ft x 28.3 ft Green Right Triangle Sun Shade Sail, the bottom line is simple: it is best for homeowners and small business owners who need a large, durable shade solution for patios, pools, or carports. Measured corner to corner with slightly curved edges to prevent sagging, the sail delivers effective sun protection and airflow while remaining lightweight and easy to handle. This review focuses on real-world use, covering how well it blocks UV, how it installs, and whether the material and included hardware meet expectations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner-to-corner measurement:\u003c\/strong\u003e The stated measurements refer to the distance between corners so buyers can plan mounting points accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edges to prevent sagging:\u003c\/strong\u003e Precisely calculated radian on the edges keeps the center taut for a neater appearance and consistent tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and strength:\u003c\/strong\u003e Made from virgin polyethylene, the fabric has strong tensile strength while remaining light enough for one or two people to handle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV blockage:\u003c\/strong\u003e Provides up to 95% UV blockage, which significantly reduces sun exposure in covered areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile weather performance:\u003c\/strong\u003e Offers cooling and ventilation in summer, some frost protection at night, and slight rain resistance in light showers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom orders and warranty:\u003c\/strong\u003e Available for customization and backed by a 3-Year Limited Warranty for added confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis shade sail is ideal for homeowners with a pool, patio, driveway, carport, or garden who want broad, reliable sun protection without permanent construction. It also suits small commercial spaces like open-air seating areas where airflow and UV reduction are priorities.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers needing full waterproofing during heavy rain or individuals who prefer a rigid or retractable structure for year-round use. If you need professional installation in a complex setting, consider hiring an installer because tensioning large sails can require multiple anchor points and careful adjustment.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh UV blockage offers strong sun protection for outdoor living spaces.\u003c\/li\u003e\n\u003cli\u003eCurved-edge design reduces mid-span sagging for a clean, taut look.\u003c\/li\u003e\n\u003cli\u003eLightweight virgin polyethylene fabric combines durability with easy handling.\u003c\/li\u003e\n\u003cli\u003eCustom order availability and a 3-Year Limited Warranty add flexibility and reassurance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHardware included receives mixed feedback, so customers may want to upgrade anchor components for long-term installs.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not a substitute for a fully waterproof awning in heavy storms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eRight triangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (corner to corner)\u003c\/td\u003e\n\u003ctd\u003e19 ft x 21 ft x 28.3 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen\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 blockage\u003c\/td\u003e\n\u003ctd\u003eUp to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisibility blockage\u003c\/td\u003e\n\u003ctd\u003eAbout 90%\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\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 19 ft x 21 ft x 28.3 ft green right triangle shade sail is a practical, cost-effective option for anyone wanting large-area sun protection with good airflow and minimal sagging. It represents solid value for backyard, poolside, and patio coverage thanks to its high UV blockage, durable polyethylene fabric, and customizable options, though buyers who need full waterproofing or premium hardware should factor those needs into their purchase.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow are the measurements taken?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken from corner to corner, so plan anchor points to match those dimensions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the sail waterproof?\u003c\/strong\u003e\u003cbr\u003eThe fabric is slightly rainproof for light showers but is not fully waterproof in heavy rain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with hardware?\u003c\/strong\u003e\u003cbr\u003eHardware is included, though reviews are mixed and some customers prefer to use upgraded anchors for long-term installs.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48260299784411,"sku":"B0BBVRSCF7","price":130.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/8114LFyHhrL._AC_SL1500_7e00c028-9e04-45e4-bd16-ff3b87f438b6.jpg?v=1778239518","url":"https:\/\/gearmusthave.com\/products\/19-ft-x-21-ft-x-28-3-ft-green-right-triangle-sun-shade-sail-durable","provider":"GearMustHave","version":"1.0","type":"link"}