Mezzanine is the system which provides one of the solutions intended for storage and working simultaneously. When these systems are used in multiple storeys, an additional storage or working area is acquired on the same site. Thanks to the mezzanine achieved maximum efficiency of the storage shelf height. Thanks to the mezzanine, maximum efficiency of the storage shelf height can be achieved. These systems, manufactured from cold or hot rolled profiles, are mounted without problems. Depending on the specific requirements for different loads, the bows can be expanded laterally or longitudinally. It is subject to the highest levels of security on every floor. Materials such as wire, grid, chipboard, MDF, sheet metal, pan and similar materials are used to cover the floors. Six of the flakes are white or naturally closed.