Heat & Glo HST-48D Owner's Manual page 39

D. Finishing Material
WARNING! Risk of Fire!
Use only non-combustible framing material below
standoffs
heetrock, wood or other combustibles must
used as sheathing or facing in the non-combustible
one
DO NOT cover metal replace front with combustible
materials
nstall combustible materials only to speci ed clearances
on top front and side edges
Finished combustible wall
Combustible material
Non-combustible
decorative facing
(up to full brick depth)
Continuous,
non-combustible sealant
Tile, stone or other
non-combustible material
1/2 in. Micore
or equivilent
insulation
Figure 11.3 Decorative Facing
You must maintain clearances
Metal strips are placed 2 in. (51 mm)
under the front of the fireplace and must
extend beyond the front and sides of
fireplace opening by 2 in. (51 mm)
These surfaces may be
covered with non-
combustible material.
OT be
Figure 11.2 Non-combustible Facing
Flat 2 x 4 stud wall
2 x 4 header, flush with
front of stand-offs
Hearth
Refractory
Floor constructed of wood or
other combustible material
High temperature
sealant.