Skip to page contents

Skip to navigation

SMI is a premier provider ofstructural roof and floor deckfor commercial construction. The 3WH-36 Hi Form™ composite deck has been evaluated for conformance to the 2012 International Building Code (IBC) by IAPMO-ES report #ER-0329.WH-36 Hi Form™ composite deck is available in a 36" net coverage. It is used as both a form during construction and as positive reinforcement of the concrete slab. Embossments are added to provide a mechanical bond between the decking and the concrete (composite action). 3WH-36 Hi Form™ composite deck provides both vertical and diaphragm shear capacities.