{"product_id":"21-ft-x-21-ft-beige-triangle-sun-shade-sail-durable-uv-block-canopy","title":"21 ft x 21 ft Beige Triangle Sun Shade Sail - Durable UV Block Canopy","description":"\u003cp\u003eIn this review the 21 ft x 21 ft beige triangle shade sail is assessed for homeowners and outdoor spaces that need reliable sun protection without heavy structure. The bottom line: this canopy is best for yards, poolsides, driveways or patios where a lightweight, ventilated shade is desired and UV protection is a priority. Our review finds it delivers strong sun blockage and cooling performance while remaining easy to install and customize, making it a practical choice for seasonal and semi-permanent shade.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement method:\u003c\/strong\u003e Measurements are taken corner to corner so buyers can plan anchor points accurately and get the intended fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved edges:\u003c\/strong\u003e Edges are slightly curved based on a calculated radian to prevent sagging for a neater appearance and better tension across the span.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from virgin polyethylene for high tensile strength and light weight, which keeps the canopy durable yet easy to handle during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV and visibility blockage:\u003c\/strong\u003e Provides up to 95% UV blockage and about 90% visibility reduction, delivering substantial sun protection and cooling for outdoor areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather versatility:\u003c\/strong\u003e Designed for summer shading, ventilation and cooling while also providing some night frost protection and slight rain resistance during light showers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty and customization:\u003c\/strong\u003e Backed by a 3-year limited warranty and available for custom orders to match specific site dimensions or needs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe shade sail is ideal for homeowners, renters with outdoor areas, and small-property managers seeking an affordable, ventilated canopy for a backyard, patio, poolside or carport. It works well where tree anchors or posts can be used and where a lightweight, removable solution is preferred over permanent structures.\u003c\/p\u003e\u003cp\u003eThose who need fully waterproof, windproof or insulated roofing should consider a different product; this sail is slightly rainproof and optimized for sun and airflow rather than heavy weather protection. Buyers expecting structural anchors or heavy hardware as standard may want to confirm the included hardware meets their needs before purchase.\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 and good visibility reduction keep pools and seating areas noticeably cooler and shaded.\u003c\/li\u003e\n\u003cli\u003eCurved-edge design and corner-to-corner measurement reduce sagging and improve the canopy's long-term appearance.\u003c\/li\u003e\n\u003cli\u003eLightweight virgin polyethylene offers strong tensile strength while remaining easy to handle at installation.\u003c\/li\u003e\n\u003cli\u003eCustom order option and a 3-year limited warranty give flexibility and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHardware reviews are mixed, so additional or upgraded fittings may be needed depending on mounting conditions.\u003c\/li\u003e\n\u003cli\u003eOnly slightly rainproof, so it is not intended as full rain or storm protection.\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\u003eTriangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (corner to corner)\u003c\/td\u003e\n\u003ctd\u003e21 ft x 21 ft x 21 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBeige\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 21 ft triangle shade sail is a practical, value-oriented choice for anyone needing effective sun protection and airflow over patios, pools, or driveways. Its curved-edge construction and robust polyethylene material deliver good durability and visual tension, while the customization option and 3-year warranty increase its appeal. It is not a substitute for a fully waterproof roof, but as seasonal or semi-permanent shade it represents solid value.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this sail be custom sized?\u003c\/strong\u003e\u003cbr\u003eYes, the product is available for custom orders to match specific site dimensions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is measurement taken?\u003c\/strong\u003e\u003cbr\u003eMeasurements are taken from corner to corner and the edges are slightly curved to prevent sagging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it fully waterproof?\u003c\/strong\u003e\u003cbr\u003eNo, it is only slightly rainproof and is designed primarily for sun shading and ventilation.\u003c\/p\u003e","brand":"SHADESPEARE","offers":[{"title":"Default Title","offer_id":48246732357851,"sku":"B09QJPHKTQ","price":120.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/916Om6DLKoL._AC_SL1500_e128c4ba-6f6c-4dce-a2f6-48641b95197e.jpg?v=1776266971","url":"https:\/\/gearmusthave.com\/products\/21-ft-x-21-ft-beige-triangle-sun-shade-sail-durable-uv-block-canopy","provider":"GearMustHave","version":"1.0","type":"link"}