Bethlehem builds 8 inch, 10 inch, 12 inch, 12.5 inch and 16 inch Hollowcore plank. Hollowcore plank creates a cost-effective structural system for floors, roofs and other applications. The voids in the plank reduce weight as the prestressed strand works in tandem to vastly increase the load capability and span. Hollowcore plank can also create a thinner profile reducing total height of a building or increasing interior volume.
Concrete’s fire-resistant nature as well as the ability to reduce sound transfer between rooms can also be very helpful to a project.