PATIO DOORS

The Imperial 6900 and the Builders 6800 Series of aluminum doors, by International Window provide a beautiful alternative to our vinyl extruded doors. These inside slide doors combine a slim design with a heavy-duty extrusion, resulting in strong, rigid, patio doors that meet all security requirements. The 6900 Series also features a NiteLock, which enables the door to maintain a secure, locked position while allowing up to two inches of ventilation. Choose between single and dual glazed configurations as well as a variety of glass options and patterns.