Intermediate mezzanine floors are possible in metal buildings. Mezzanine floors can be provided in complete or partial area in pre-engineered buildings to suit loading requirements for office and storage. Standard Mezzanine Floor Systems consist of galvanized profiled steel deck, joists, beams and intermediate support columns. Main beams span in lateral directions and joists in longitudinal directions bolted to the top flange of beams.
The applied load and support column spacing affect the economy of the mezzanine floor. Multi-level equipment platforms, catwalks, staircases etc. can be accommodated, if complete data is available.