Choose quality: This RATEL shade sail is made of 100% high-density polyester fiber (160 g/m) with PU coating. It is strong, odorless, waterproof and environmentally friendly, while providing you with maximum UV protection. Sun protection and water resistance: Block 95% of harmful UV rays and provide protective sun protection outdoors. PU coating can only provide water resistance under light rain and cannot be used as an awning. Sun protection and waterproof: The sunshade sail is moisture-proof and not easy to tear. This canopy not only provides sun protection in hot weather, but is also strong enough to withstand strong winds and heavy rains. Easy to install: just tie a rope, tie it to the frame of your gazebo, and the job is done! You can install it wherever you want, such as walls, fences, poles, and even trees. However, a slight tilt of 20 to 40 degrees is allowed to ensure good drainage. Versatility: In addition to providing shade and UV protection, the awning can also be used to protect your privacy and can be used as a terrace covering. It is convenient to connect to buildings and has a wide range of uses, such as swimming pools, playgrounds, etc.