Powder-coated Aluminum Frame: A sturdy powder-coated aluminum frame for rust resistance. It also comes with a pre-drilled base designed for firm installation.Double Roof of Galvanized Steel: The galvanized steel roof is resistant to fading and rust, and is also relatively sturdy, and the double roof ventilation provides comfort.Built-in Drainage System: The innovative design of the built-in drainage system ensures that rainwater flows away from the edges of the frame and columns.Upgraded Privacy Curtains: Using yarn-dyed polyester, its color fastness will be higher than ordinary fabric-dyed fabric, can be used outdoors for a long time.260/gsm Textile Netting: The netting is not easy to tear or wear quickly, which can extend the service life.