Sheet-type roof cover of dense material made from Portland cement and asbestos fibers combined under pressure. Generally a very heavy and strong roof cover with the individual sheets available in a number of different thicknesses.
The appropriate flashing, gutters, fasteners and openings typical of the occupancy.
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)
Roof Cover