Mantel And Wall Projections; Facing Material - Heat & Glo RED60 Owner's Manual

C. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear-
ances to combustibles as specifi ed. Framing closer than the
minimums listed must be constructed entirely of noncom-
bustible materials (i.e., steel studs, concrete board, etc.)
Note: For non-combustible fi replace fi nish material (marble,
stone, etc) specifi cations refer to Figure 13.12 and Figure 13.13.
Combustible Mantels
Note: All
measurements
in inches.
TOP EDGE OF THE OPENING
Figure 13.4 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
Note: For non-combustible fi replace fi nish material (marble,
stone, etc) specifi cations refer to Section 13.
Non-Combustible Mantels
Note: All
MAX.
measurements
in inches.
4
TOP EDGE OF THE OPENING
Figure 13.5 Minimum Vertical and Maximum Horizontal
Dimensions of Non-Combustibles
70
TO CEILING
18
12
11
10
31
9
8 25
7
13
6
12
11
10
9
8
7
MEASUREMENTS FROM
TO CEILING
16
10
31
9
MIN.
8
12
7
6
5
6
4
3
5
2
1
MEASUREMENTS FROM
Heat & Glo • RED60 • 2159-900 Rev. B • 12/09
Mantel Legs Or Wall Projections Extending
Past The Face Of The Fireplace
TOP VIEW
4 IN.
FIREPLACE
MAX.
OPENING
6 IN. MIN.
= ACCEPTABLE
NON-COMBUSTIBLE
MANTEL LEG
ZONE
Figure 13.6 Combustible Mantel Leg or Wall Projections
(Acceptable on both sides of opening)
D. Facing Material
• Facing and/or fi nishing materials must not interfere with
air fl ow through louvers, operation of louvers or doors,
or access for service.
• Facing and/or fi nishing materials must never overhang
into the glass opening.
• Observe all clearances when applying combustible
materials.
7-1/4 IN.
1/2 IN.
1 IN.
Figure 13.7 Framing and Framing Materials-RED60
2 IN.
MIN.
UNLIMITED
COMBUSTIBLE
FRAMING
1/2 IN. THICK
WALL SHEATHING
13-3/4 IN.
FACTORY-SUPPLIED
NON-COMBUSTIBLE
BOARD
NON-COMBUSTIBLE BOARD
ON FRONT FACE (SIDE VIEW)
= AIR SPACE