Steel Decking Mezzanine Floor Systems ideally run parallel to the primary rafters and joists should run parallel to the roof purlins. The Floor Systems has a reinforced concrete slab cast on top of the floor decking sheet. The Floor Systems consist of galvanized steel decking supported by joists framed onto the main mezzanine beams. The Steel Decking Mezzanine Floor Systems have main beams that can be supported by intermediated columns depending on design requirements.
