Over the structural steel frame is placed a wood sheathing or deck which may be a solid plywood sheathing, solid board or some type of wood plank. The monitor design is a narrow gable- or shed-roofed structure built into the roof of the building, with the function of providing light and ventilation through the sides.
Roof cover.
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)
Roof Structure