Steel Decking Sheet

Steel decking, also known as metal decking, is a sheet of high-performance galvanised steel used in the construction of composite concrete floor slabs. It can also be used as a structural feature in roof construction.Share. Steel deck is a cold formed corrugated steel sheet supported by steel joists or beams. It is used to support concrete or insulating membrane of a roof. It was developed to provide a structurally efficient product for use in roof and floor systems.