Sun Shade Sail Triangle UV Block Canopy Awning Shelter Fabric Cloth Screen for Outdoor Patio Garden Backyard

shade sails have the curves in the edges to set up tension through the sail. As the corners of the sail are tensioned, the edge curves try to straighten, in turn pulling the fabric tight. This design not only improve the pull strength, but also effectively prevent the shade sail from drooping The shade sail protects your children, flowers, plants and cars safe from exposuring under the sun by blocking up to 95% UV rays. significantly reduce the temperature and UV sunlight in shaded area during summer time, ideal for patio, swimming pool, balcony, carport etc.