Triangular Sun Sail Canopy KIPIDA sun sail is made of new highdensity waterproof polyester fabric and UV protection Ideal for use in patios gardens terraces and other outdoor areas it filters up to 95 of harmful UV rays making your garden more private and beautiful Durable material The sail material is tearresistant weatherresistant mildewproof sturdy and odorless Each corner has a 304 stainless steel Dring sewn into a nylon fabric and the edges are doublefolded and sewn at the corners with thick reinforcement It will not rust even if it survives underwater for a long time Wide application This sun sail is specially designed for outdoor activities and provides cool shade for family and friends in gardens terraces courtyards patios etc Ideal for protecting you from the sun while enjoying outdoor activities such as camping picnics When not in use they can be stored in the pocket for safety Easy to assemble The sun sail has a triangular concave edge for better expansion each corner is fixed with durable Drings and 3 tiedown lines allow you to install the sun sail very quickly Waterproof sun sails should be installed at an angle of 2040 degrees and with maximum tension to allow water to drain Waterproof and weatherproof The curved edge design increases the tensile strength of the sun sail and prevents sagging The underside of the sail is PU coated which means it is highly waterproof Water will condense into drops and roll off the surface of the fabric instead of penetrating the fabric However we do not recommend using it in heavy rain