For lightweight archives or warehouses, it can also be mounted on TRAIN bases without needing to bolt. It also enables the creation of multilevel structures thanks to its ability to accommodate walkways. UNIMONDIAL is a ROSSS innovation that has created a whole new market category: the lightweight shelf rack. The easy expansion of Unimondial is guaranteed by its basic structure, painted and fitting with a full range of accessories, for a rapid growth of storage space and a wide differentiation of use. Unimondial can also be the driving element for reliable floor coverings.