Steel Structure Platform For Industrial Warehouse Storage A steel structure mezzanine floor or entresol is a raised platform that is independent of a building structure and is supported by steel columns.Mezzanine flooring can create additional floors of space for a variety of different uses such including storage or extra office space. Mezzanine floors are a very quick and cost effective way to create new space without the expense and inconvenience of relocation.A steel structural mezzanine floor utilises the overhead space in your existing premises with the minimum of disruption and in most cases without the need for planning permission.It is fully customized to a organization's own specific needs,Website:http://www.steel-houses.net, available in a wide range of floor surfaces and sizes to maximize and improve space in order to get the best use from the total volume of the premises. A mezzanine floor can cope with many different applications, from light storage to the support of heavy machinery.1. Features of mezzanine floor:space are divided into above and under.saves the major expense and headache of relocation.can be altered, extended and if necessary rebuilt as your circumstances change.2. Load Capacity