The upper part of the residential metal awnings is hinged and the lower part is open, mainly for ventilation and rain protection. Place on higher walls for privacy or combine with large fixed windows for better views. The profile of the broken bridge makes the room warmer in winter and cooler in summer more comfortable; the perfect waterproof design can effectively avoid water leakage; anti-collision corners can be added to the window corners to reduce children's collision and scratches; stoppers can be installed to prevent children from accidentally falling. Can be used with different window screens.Alum awning is versatile and can be adapted to many different styles and rooms in your home. The metal awning porch can be mounted high on the wall for privacy or low on the wall for easy access. Aluminum metal awnings are very energy efficient, especially since wind from the outside can create a tighter seal.