Mantel And Wall Projections - Heat & Glo SL350TRSI-N-CE Owner's Manual

D. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear-
ances as specifi ed. Framing or fi nishing material closer than
the minimums listed must be constructed entirely of non-
combustible materials (i.e., steel studs, concrete board, etc).
Combustible Mantels
NON-COMBUSTIBLE
BOARD
12,7
10,2
7,6
5,1
TOP FRONT EDGE
Note: All measurements in centimeters.
Note: Measurement is taken from top of the opening,
NOT the top of the fi replace.
Figure 5.4 Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles
Combustible Mantel Legs or Wall Projections
* Add 1,3 cm for rear vent
TOP VIEW
7,3 cm*
MINIMUM
Figure 5.5 Clearances to Mantel Legs or Wall Projections
(Acceptable on both sides of opening.)
30,5
27,9
25,4
22,9
20,3
17,8
15,2
27,9
25,4
22,9
20,3
17,8
15,2
12,7
10,2
7,6
5,1
OF FIREPLACE
1,3 cm*
MINIMUM
91,44 cm MAXIMUM
Heat & Glo • SL350TRSI-N-CE, SL350TRSI-PB-CE • 2033-980 Rev. L • 3/14
1,3 cm
30,5
Figure 5.6 Non-combustible zone
If joints between the fi nished walls and the fi replace sur-
round (top and sides) are sealed, a 149 ºC minimum seal-
ant material must be used. These joints are not required to
be sealed. Only non-combustible material (using 149 °C
minimum adhesive, if needed) can be applied as facing to
the fi replace surround. See Figure 5.7.
NON-COMBUSTIBLE
Note: Zero clearance fi nishing allowed on sides of surround
and top of non-combustible board.
Figure 5.7
1,3 cm
SHEETROCK
8,89 cm
NON-COMBUSTIBLE
BOARD SHIPPED
WITH APPLIANCE
NON-COMBUSTIBLE ZONE
FINISH WALL MATERIAL MAY BE
COMBUSTIBLE - TOP AND SIDES
BOARD
HIGH TEMPERATURE (150 ºC MIN.)
TOP AND SIDE SEAL JOINT
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