Our Shade Sail Top Canopy, made of polyester taffeta material, is waterproof and can block the sun for you, which is durable enough to last a long time. All durable edges, which are reinforced, can properly tension. Pull the rope tighter, keep knots stay tight without any slipping. You can use it in the patio, lawn, garden and so on in the sun or in light rain. But do not use it in heavy rain.
