It is possible to intervene in a building renovation of an existing building whether it is an Enterprise, or a Hotel or a residential building through the expansion of extensions even by raising. The use of metal materials such as steel allows for more dynamic use of traditional building elements such as concrete, LESS INVASIVE INVESTMENTS in existing buildings. The new STAINLESS STEEL construction and glass or STEEL and sandwich panels and in any case with dry and dry materials, is easily inserted into the expanse of existing structures.

From the structural point of view, the realization of an overhang determines the need for a seismic adaptation of the building in armed concrete, realizing interventions to attain the levels of safety provided by the current Norms.