B. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear- ances to combustibles as specified. Framing closer than the minimums listed must be constructed entirely of noncom- bustible materials (i.e., steel studs, concrete board, etc.) Failure to comply could cause fire.
CEILING
Note: All |
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measurements |
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TOP OF HOOD OR FIREPLACE OPENING | |||||||
Figure 13.12 Clearances To Combustibles Mantels Or Other Combustibles Above Appliance
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| 1/2 IN. | ||
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TOP VIEW |
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| MINIMUM | ||||||||
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| MINIMUM |
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| 3 FT. MAXIMUM | ||||||||||
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Note: Clearance from opening to perpendicular wall.
Figure 13.13 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)
3 IN.
MINIMUM
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MINIMUM | UNLIMITE |
Note: Clearance from opening to perpendicular wall.
Figure 13.14 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)
1/2 in. SHEETROCK | ||
OR COMBUSTIBLE | ||
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| MATERIAL | |
1/2 in. |
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Figure 13.15 Non-Combustible Zone
Hearth & Home Technologies • DV3732SBI, DV3732SBIL • | 55 |
