Steel garages are probably the garages, which have at the longest existence. Because they hold nearly twice as for a long time, as concrete garages or also bricked from bricks. While concrete and brick in the course of the years should to be able to become fragile, tears gotten and at the latest after 15 years about a redevelopment or directly about a new building be thought, the steel garage keeps loose its 25 to 30 years, until one should let the statics examine at all times. Because steel is almost everlasting. The only enemy, who could become dangerous it, is the humidity. By wetness steel can rust with the time. In order to avoid or at least the risk as far as possible minimize, the steel is galvanized. As it also with the car one makes. Naturally the steel can begin to rust therefore, i.e. also if the zinc layer dissolves with the time. Depending upon location can go faster or also more slowly. Location-relevantly for example the proximity can be to an industrial area with the constant load from exhaust gases. Or also sea air is harmful. Urban air is likewise not promoting by high exhaust gas loads. The further outside on the country the garage stands, it keeps all the longer also. But mentions, like already, naturally around a multiple longer than concrete. That should be reason of enough to decide for a steel garage and thus a pefab garage. Apart from the fact these garages are also still cheaper in the acquisition and cost fewer nerves in the structure, because everything is made and one must worry about nothing. Only the appearance one must select oneself. War´s in addition, already.