1PC Sun Shade Sail Waterproof UV Block Awning Shade Sails Canopy Sunscreen Cover Tents For Patios Garden Swimming Pool Outdoor Camping With Installati

[About Measurement]you need to leave 0.5-1ft room for accessories and avoid buying a oversized sun shade canopy. The measured distance is from the middle of one end of the D-ring to the middle of the other end of the D-ring,please see the foto on page![Waterproof] The shade sail is made from Polyester with PU coating, anti-light rain, block UV rays to cool your patio, but don't use it in heavy rain or storm![Installation]Waterproof shade sails need install at a 30 degree angle with maximum tension to allow run off and face up.Otherwise the water will accumulate and not waterproof.[Splicing Process]In order to improve the waterproof performance, we use hot glue and splicing process, Most of the sizes are made up of two pieces of shade fabric.Rectangle 8'x10'( 2.5x3m ),Rectangle 10'x10'( 3x3m ),Rectangle 10'x13'( 3x4m ),Triangle 10'x10'x10'( 3x3x3m ),Triangle 10'x10'x14'( 3x3x4.25m ),Triangle 12'x12'x12'( 3.6x3.6x3.6m ),Triangle 16'*16'*16'( 5x5x5m ),Rectangle 6.5'x10'( 2x3m )PE