Prefabricated insulated sandwich panel with metal exterior and interior.
For porcelain enamel finish, add component RBC (Porcelain Enamel Finish).
Roof openings and an allowance for protrusions appropriate to the given occupancy and overall building quality.
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