D. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear- ances as specified. Framing or finishing material closer than the minimums listed must be constructed entirely of noncom- bustible materials (i.e., steel studs, concrete board, etc).
Combustible Mantels
|
|
|
|
|
|
|
|
|
|
|
| CEILING | |||
|
|
|
|
| 12 |
|
|
|
|
|
|
|
|
| |
|
|
| 10 | 11 |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
7 | 8 | 9 |
|
|
|
|
|
|
|
|
|
| 32 | ||
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
| ||||
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 12 13 |
| ||||
4 |
|
|
|
|
|
|
|
|
|
|
|
| |||
3 |
|
|
|
|
|
|
|
|
|
| 10 11 |
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
| 9 |
|
|
|
| |||
|
|
|
|
|
| 8 |
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
| 7 |
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
| 6 |
|
|
|
|
|
|
|
|
|
| ||
|
| 5 |
|
|
|
|
|
|
|
|
|
|
| ||
4 |
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TOP OF HOOD OR FIREPLACE OPENING
Note: All measurements are in inches.
|
|
|
|
|
|
|
|
|
|
| 1/2 IN. | ||
TOP VIEW |
|
|
|
|
|
| |||||||
|
|
|
|
|
| MINIMUM | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
| ||||||
| MINIMUM |
|
|
| 3 FT. | ||||||||
Note: Clearance from |
|
|
| MAXIMUM | |||||||||
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
| |||||||
opening Alcove/Mantel leg. |
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
Figure 5.5 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)
Figure 5.3 Minimum Vertical and Maximum Horizontal Dimensions of Combustibles
| 1/2 in. |
SHEETROCK |
BOARD SHIPPED
WITH APPLIANCE
TOP VIEW
MINIMUM
Note: Clearance from opening Alcove/Mantel leg.
3 IN.
MINIMUM
UNLIMITED
1/2 in.
Figure 5.6 Clearance to Wall Projection (Acceptable on one side of opening.)
Figure 5.4 Non-Combustible Zone
Heat & Glo • | 21 |