Heat & Glo EXCLAIM-50 Owner's Manual page 41

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 • EXCLAIM-50 • 4013-041 • Rev AA • 7/12
Flush Hearth Extension Framing
A raised hearth extension built flush with the fireplace
opening (Figures 11.7, 11.8) requires the fireplace to be
installed on a non-combustible surface.
12 in.
Min.
Figure 11.7 Flush Hearth Extension
Note: The bottom of the fireplace
opening is 7-5/8 in. above the bottom
of the fireplace. Finished hearth must
NOT extend above this level.
Finished
Floor
30 in. Min.
Hearth Extension
Micore
Non-combustible Material
Figure 11.8 Flush Hearth Extension Side View
30 in. min.
12 in.
Min.
Protective Metal
Hearth Strip
41