Finishing; Finishing Material - Heatilator I60 Installation Manual

7

Finishing

A. Finishing Material
Refer to Section 1 for combustible/non-combustible mate-
rials. Refer to Figure 7.1 for noncombustible zone.
WARNING! Risk of Fire!
• Use only non-combustible framing material below
standoffs.
• Sheetrock, wood or other combustibles must NOT be
used as sheathing or facing in the noncombustible zone.
• DO NOT cover metal fireplace front with combustible
materials.
• Install combustible materials only to specified clearances
on top front and side edges.
Finished combustible wall
Combustible material
Continuous,
non-combustible sealant
Tile, stone or other
non-combustible material
HX3/HX4
Hearth Ext
or equivilent
insulation
Figure 7.2 Decorative Facing
28
You must maintain clearances.
Non-combustible
decorative facing
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)
Heatilator • I60/I80 • 4013-260 Installers Manual • Rev G • 10/07/13
These surfaces
may be covered
with non-combustible
material.
Figure 7.1 Noncombustible Facing
Flat 2 x 4 stud wall
2 x 4 header, flush with
front of stand-offs
Non-combustible material
Hearth
Refractory
Floor constructed of wood or
other combustible material
Non-combustible
sealant.