Type of use:
Corrugated metal sheets for composite attics. Corrugated sheets flushed with a concrete screed. The sheets are made composite with the concrete through marks impeding their flow. During flushing, support is provided solely by the sheets. Successively, the sheets become a metal frame structure, which together with the concrete constitute a traditional attic in reinforced concrete. This innovative system allows for an immediate availability of passable work surfaces, reduced usage of lifting machinery and means of transport on the worksite, given the capacity to transport large quantities of sheets.