14
C. Frame the fireplace with vertical studs at the sides of the fireplace running from floor to
ceiling (see figure 8). If combustible facing is to be used, position the studs back, from
the front edge of the fireplace, a space the thickness of the facing material so that the
facing can be installed flush with the fireplace facing. Frame headers between the
vertical studs only as follows:
- Place 2" x 3" or 2" x 4" headers, only along the upper part of the front, side and back
faces. Do not put wood or any combustible material within the area above the
fireplace except on the front facing.
- Place headers only as required to support the facing and mantel.
D. WARNING: The fireplace must not be in contact with any insulation or loose filling
material. Cover the insulation with drywall panels around the fireplace.
Figure 7
Figure 9
Figure 8
Figure 10