Metal ceilings have many advantages and are therefore used in a wide variety of areas of everyday life. One of the main application areas is office space. Easy maintenance, quick access to the plenum and the simple or unusual look are the main criteria for use in offices. They are also well suited for demanding large spaces where functionality and design go hand in hand, for instance shopping malls, airports or station halls.Requirements such as fire protection and a smooth integration of technology (lighting, sprinklers, security systems) can easily be fulfilled with metal ceilings. Finally, metal ceilings can also be found in lecture halls or cinemas, offering excellent acoustic performance levels which can be adjusted to specific project requirements.