Metal sheet panels with formed seams.
For porcelain enamel finish, add component RBC (Porcelain Enamel Finish).
The appropriate flashing, gutters, fasteners and openings typical of the occupancy.
Low: Flat or standing seam
Excellent: Batten seam
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)
Roof Cover