Our special program fulfills many a contractor's wish of large-scale and speedy construction with prefabricated light - weight construction elements. The Legato-Arch Systems are a patented, own development based on specially formed trapezoidal profiles, manufactured on machines by Zeman-mechanical engineering. They allow unsupported spans of over 20 meters.

Thus a fascinating variety of architectural design becomes available. The great flexibility of the system provides the preconditions for roof formations that attribute an unmistakable character to industrial buildings. We are pleased that thereby cost effectiveness can be maintained as well; on the contrary, Legato-Arch Systems by Zeman & Co have proven to be an exceptionally economical and efficient solution.

Yet they are more than merely a means to an end. Arches are available with or without thermal insulation. They show a high degree of fire resistance. Creative architects and imaginative contractors are now called upon to span attractive arches -arches showing esthetics and functionality. We gladly provide our technical documentation on Legato System.