The know-how acquired in concrete prefabrication has led Crezza to develop a specialization in the production, supply and assembly of prefabricated reinforced concrete segments used for the construction of road and railway tunnels, with significant advantages in terms of uniformity of performance quality, cost-effectiveness and timing compared to the use of traditional metal formwork.
The high quality of the materials used, the prefabrication and the assembly also guarantee an excellent exposed façade effect, the highest safety standards and high durability over time.
