
40
Non-combustible
Finishing Materials
Figure 11.5 Raised Platform Hearth Extension-Finishing Materi-
als
Non-combustible Sealant
After completing the framing and applying the facing
materials over the framing, a bead of non-combustible
sealant must be used to close off any gaps at the top and
sides between the fireplace hearth.
Non-combustible Sealant
Figure 11.6 Place Non-combustible Sealant
Heat & Glo • RH-36/RH-42 • 4044-153 • Rev AC • 1/11