11 Finishing
A. Mantel Projections
Figure 11.1 shows the minimum vertical and corresponding maxi- mum horizontal dimensions of appliance mantels or other com- bustible projections above the top front edge of the appliance.
Outside Fit Surround
The outside fit surround design is used for facing materials less than 3/4 inch for combustibles, and less than one inch for
Note: All measurements in inches.
AIR
SPACE
CEILING
COMBUSTIBLE
SHEATHING
HEADER BOARD
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FROM BOTTOM OF HOOD (VISIBLE WITH DOOR REMOVED)
1 in.
Adjust fireplace position if facing material is other than 1/2 inch thick.
CAUTION
For Outside Fit Surrounds
•Surface temperatures are hot around fireplace opening.
•Finishes may discolor or peel if not suited to temperatures above 200º F.
Figure 11.1 Clearances to mantels or other combustibles above appliance
Top View
½ Inch
MANTEL
LEG
Figure 11.2 Mantel leg or Wall projections (Acceptable on both sides of opening.)
B. Facing Requirements
There are two options to finish the front facing on the fireplace, outside fit surround and inside fit surround.
To cut the arch use the dimensions shown in Figure 11.4.
Figure 11.4 Outside Facing Dimensions |
32 | Heat & Glo • Crescent II • |