Composite steel floor deck
Corus International is the specialist supply chain management business unit with annual sales of 8 million tonnes of steel and a worldwide network of offices. They are continually expanding our reach and evaluating new markets for which a presence would bring local advantage. The scope of supply extends across the full range of steel products, but the commercial teams specialize through retaining sector-specific focus.

As such, Corus International is in an excellent position to offer tailored decking solutions to projects around the world, as proven by a long and successful track record of supplying these products to customers globally.

The ComFlor range of composite floor decks is arguably the most efficient choice of profile currently available anywhere in the world.

Shallow decks are suitable for conventional composite construction where the deck is placed onto the top flange of the steel support beam and covering unpropped construction from 2.5 metres to 5.1 metres each ComFlor profile offers particular application benefits. Deep decks provide clear open space between beams with typical unpropped spans extending to 6 metres and propped spans to 9 metres.

The shape of the deck profiles allow for service integration and the whole system provides inherent fire resistance. The overall service we provide covers the full scope of design detailing and supply of decking systems coupled with logistical, technical, finance, and documentation support.

Composite steel floor deck is a profiled steel deck that bonds to the concrete slab to become part of the floor structure. The deck initially acts as shuttering for the concrete and after the concrete cures, the deck acts as the positive bending reinforcement. The composite steel deck and the concrete interlock creating a composite slab. This interlocking is achieved through a system of embossments and ribs that are built into the deck.

Typical Applications

Composite steel floor deck is typically used for:
  • Multi-storey Buildings
  • Shopping Malls
  • Car Parks
  • Hospitals
  • Storage Facilities
  • Bridge Walkways
  • Schools, Etc.