Hearth and Home Technologies outdoor lifestyles ODVILLA-36T Owner's Manual page 37

Model #
ODVILLA-36 in.
mm
ODVILLA-42 in.
mm
4 in. (102 mm)
minimum between
bottom of fireplace opening
and finished surface of hearth extension
C
B
Figure 11.1 Hearth Extension Dimensions
Continuous, non-
combustible sealant
1/2 in. Micore Hearth
Tile, stone or other
Extension (or
non-combustible material
equivalent insulation)
See Table 11.2.
Floor constructed of wood or
other combustible material
Figure 11.2 Hearth Extension Construction
Outdoor Lifestyles by Hearth & Home Technologies • 4072-203 Rev E • 11/20
A B C
36 52 8
914 1321 203
42 66 12
1067 1676 305
A
C
D
Fireplace
Opening
(102 mm) min.
2 in. (51 mm) of the Protective
Metal Hearth Strip is required
under the front of the fireplace
Raised Hearth Extension Framing
WARNING! Risk of Fire.
flush with the fireplace opening (Figure 11.3) or less than
4 in. (102 mm) below the fireplace opening requires the
fireplace be installed on a non-combustible surface.
D
16
The hearth framing must be constructed of non-combus-
tible materials (Figure 11.2) and placed on 1/2 in. Micore,
406
or equivalent material (Figure 11.4). When creating the
20
platform, allow for the thickness of the non-combustible
508
finishing materials (Figure 11.5).
IMPORTANT! Hear th extension design must be
determined before installation of fireplace.
Non-combustible
Finishing Material
Non-combustible
Framing Material
Figure 11.3 Raised Platform Hearth Extension Detail
4 in.
Non-combustible
Framing Material
Figure 11.4 Raised Platform Hearth Extension-Framing Materials
A raised hearth extension built
Non-combustible
1/2 in. Micore
Protective Metal
or equivalent
Hearth Strips
insulation
1/2 in. Micore or
equivalent insulation
Material
Floor
37