Applied over either a wood or metal stud wall. Individual hardboards are generally composed of a wood fiber which has been pressed into a board form and may be tempered or treated to provide extra strength and durability. Exposed exterior surfaces may be embossed.
Windows and doors appropriate to the given occupancy and overall building quality.
Sheathed backing, which you can add using component MBR (Sheathing).
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