Roof structure is also the interior ceiling finish of the floor area directly below. The supporting frame may be large timber members which are either finished or left natural. The sheathing is tongue and groove boards, either 1" or 2" thick by 6" or 8" wide.
For monitor or sawtooth design, use one of the following components:
QCAM (Tongue & Groove, Exposed Rafters, Monitor)
QCAS (Tongue & Groove, Exposed Rafters, Sawtooth)
Roof cover.
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Roof Area (Square Feet)
Roof Structure