Type 1.5CD has embossments in the vertical ribs that bond with the concrete slab to develop a composite floor system. 1.5CD composite deck acts as a form during the concrete pour enabling the designer to space the structural members to over 11'-0" on center without any additional shoring. Once the concrete cures, the resulting composite floor system provides superior strength and stiffness.
Available with nested side laps, type 1.5CD or interlocking side laps, type 1.5CDI.