B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear- ances as specified. Framing closer than the minimums list- ed must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc.)
Combustible Mantels
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| FINISH WALL |
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| COMBUSTIBLE |
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| NO COMBUSTIBLES | |||
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| IN THIS AREA |
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| COMBUSTIBLE | |||
39 IN. |
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| FRAMING |
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| METAL PANELS | |||
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| (PROVIDED) |
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| COMBUSTIBLE | |||
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| PROJECTIONS | |||
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| 12 IN. |
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| 9 IN. |
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| 6 IN. |
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| 12 IN. | |||
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| 3 IN. |
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| 8 IN. MIN. | ||
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| 6 IN. MIN. |
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| FACING MATERIAL |
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| TOP OF FIREPLACE | |||||
MIN. 1/2 IN. THICKNESS |
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| OPENING |
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Height | in. | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
above | mm | 152 | 178 | 203 | 228 | 254 | 279 | 305 | |
opening | |||||||||
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Horizontal | in. | 3 | 6 | 9 | 12 | ||||
Mantel | mm | 76 | 121 | 152 | 191 | 228 | 267 | 305 | |
distance | |||||||||
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Figure 13.4 Minimum Vertical and Maximum Horizontal |
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| Dimensions of Combustibles |
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Combustible Mantel Legs or Wall Projections
4 INCH |
MINIMUM |
UNLIMITED |
MATERIAL |
Figure 13.5 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)
C. Facing Material
•The appliance front metal surfaces may be covered with
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•Facing and/or fi nishing materials must not interfere with air fl ow through louvers, operation of louvers and door or removal of the right, left and bottom refractory panel for service.
•Facing and/or fi nishing materials must never overhang into the glass opening.
•Observe all clearances when applying combustible materials.
•Seal joints between the fi nished wall and appliance top and sides using a 300 °F minimum sealant. Refer to Figure 13.7.
WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum clearances to combustibles as specified in this manual. Overlapping materials could ignite and will interfere with proper operation of doors and louvers.
Heat & Glo • | 45 |