STRUCTURAL DECK PROFILES. By spanning a decking profile from rafter to rafter, the need for purlins can be eliminated in a portal frame design. A structural deck will perform the function of transferring dynamic and dead loads of the roof covering to the frame, and will also provide the necessary lateral restraint to the main structural frame.
The Duggan Steel Group, incorporating Duggan Steel (Irl) Ltd and Duggan Profiles & Steel Service Centre Ltd, was established in 1976. Operating from three factories in Kilkenny and a depot in Bandon, Co. Cork we supply steel construction components to both the Agricultural and Industrial sectors.