Steel decking is a cold formed corrugated steel sheets supported by steel beams. It is used to support concrete or insulation of a roof. It was developed to provide a structurally efficient product for use in roof and floor systems.
Its design and fabrication maximizes the properties of the steel in order to create a high strength-to-weight ratio, which lowers the material handling and erection costs.
Despite the fact that it is a structural component, its uniform quality can offer an attractive appearance, especially with the use of properly specified shop and field applied coatings.