"bathroom sink"

Steel studs may be used as ceiling joints, especially in situations where it is difficult to install a suspended ceiling. Typical applications would be corridors, bathrooms or open roof areas. This design manual includes a table which sets out the maximum spans for Rondo steel studs. They also show the minimum rows of bridging. Bridging in a ceiling serves the same purpose as noggings in a wall. An installation guide is also included which covers the information about mechanical joints, friction joints, bulkheads and span tables.

Moisture laden air from inside the home, and damp air entering the roof space, can condense and create dampness. Good ventilation prevents damage to roof timbers, and formation of mildew etc. Ceiling insulation is less efficient when damp, and adds to heating costs. Superflow ventilators exhaust the very hot air that becomes trapped in the space between the ceiling and roof. Removing this super heated air prevents heat radiation into the home and makes living conditions more comfortable, and it may also improve bathroom and kitchen ventilation.