Building elements for cold and warm cladding, wall cladding, tunnel lining, cladding for rooms with specific hygienic requirements, transportable buildings, anti-friction surface, for example ski jump inrun, signboard, all of these mentioned items enameled and metal

Building elements for cold and warm cladding, wall cladding, tunnel lining, cladding for rooms with specific hygienic requirements, transportable buildings, anti-friction surface, for example ski jump inrun, signboard, all of these mentioned items enameled and metal