Mantel And Wall Projections - Heat & Glo LUX42 Installation Manual

D. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear-
ances as specifi ed. Framing closer than the minimums list-
ed must be constructed entirely of non-combustible materi-
als (i.e., steel studs, concrete board, etc.).
When installing a mantel, provisions must be made
in order to secure the mantel to the adjacent framing
materials. For example, lintel brackets or lag bolts may
be considered for this purpose.
Combustible Mantel Legs or Wall Projections
7 IN.
MIN.
FIREPLACE
14 IN. MIN.
OPENING
FACTORY-SUPPLIED
NON-COMBUSTIBLE BOARD
COMBUSTIBLE OR
NON-COMBUSTIBLE WALL
Figure 10.7 Combustible Mantel Leg and Wall Projections
Non-Combustible Mantel Legs or Wall Projections
SEE SECTION 10.E
FOR REQUIRED
CLEARANCES
FIREPLACE
OPENING
14 IN. MIN.
FACTORY-SUPPLIED
NON-COMBUSTIBLE
BOARD
Figure 10.8 Non-Combustible Mantel Leg and Wall Projections
44
1/2 IN. BUILDING MATERIAL
COMBUSTIBLE
COLUMN
4 IN.MAX.
1/2 IN. BUILDING MATERIAL
NON-COMBUSTIBLE
COLUMN
6 IN. MAX.
COMBUSTIBLE OR
NON-COMBUSTIBLE
WALL
Heat & Glo • LUX36, LUX42 Installation Manual
Combustible Mantel Projections
1/2 IN.
NON-COMBUSTIBLE
MATERIAL
LUX36
LUX42
Note: All measurements in inches.
Note: Measurement is taken from top of the opening,
NOT the top of the fi replace.
Figure 10.9 Combustible Mantel Allowance
Non-Combustible Mantel Projections
1/2 IN.
NON-COMBUSTIBLE
MATERIAL
LUX36
LUX42
Note: All measurements in inches.
Note: Measurement is taken from top of the opening,
NOT the top of the fi replace.
Figure 10.10 Non-Combustible Mantel Allowance
• 2287-980 Rev. L • 4/16 • 2287-980 Rev. L
MAX.
12
9
6
21
3
MIN.
18
1
15
12
9
FIREPLACE
OPENING
MAX.
12
10
MIN.
21
18
6
1-1/4 IN.
SEE SECTION 13.D
FIREPLACE
OPENING