A steel stud curtain wall (not load bearing) with wood siding or aggregate stone on plywood sheathing exterior combined with glass and an interior wall finish attached to a structural frame.
Drywall or plaster interior finish and glass areas and doors appropriate to the given occupancy and overall building quality.
Consider the following when selecting a quality:
Quantity and quality of windows and doors.
Quality of material and workmanship of exterior and interior wall finishes.
Enter the following for this component:
Wall Area (Square Feet)
Exterior Walls