Prefabricated Concrete boxes
Prefabricated concrete boxes with high resistance to sulphates, turbovibrocompressed, internal rectangular section, suitable reinforcement and joint system with socket joint (on request with rubber sealing ring according to UNI EN 681-1).
The products are built in accordance with DIN 4263, UNI 8981 and UNI 8520/2 for road loads of the first category.
Qualità certificata e garantita
