Use this component for the added cost of roof insulation (e.g., fiberglass batt, blanket insulation, or some type of insulation board). The costs are averages of a number of different kinds, with the high qualities being predominantly board stock material.
Consider that climate has an influence on the thickness and therefore the cost of the insulation used.
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)
Roof Cover