10
Framing should be
constructed of 2 X 4
lumber or heavier.
A
. ............. 42”*
B
. ......... 38 1/2”
C
. ............... 22”
D
. ............... 42”
E
. ......... 27 7/8”
Figure 3.
Framing Dimensions
Step 2. Framing the Fireplace
Fireplace framing can be built before or after the fireplace is
set in place. Framing should be positioned to accommo-
date wall coverings and fireplace facing material. The dia-
gram below shows framing reference dimensions.
CAUTION:
MEASURE FIREPLACE DIMENSIONS AND
VERIFY FRAMING METHODS AND WALL COVERING
DETAILS BEFORE FRAMING.
Shows center of 12” x 12” vent framing
holes for top and rear venting. The center
of the hole is one (1) inch (25.4mm) above
the center of the horizontal vent pipe.
A
B
C
1/2” CLEARANCE FROM BACK OF FIREPLACE TO COMBUSTIBLE
0” CLEARANCE TO
FRAMING MEMBER
0” CLEARANCE
1/2” CLEARANCE
FROM BOTH SIDES
OF FIREPLACE
TO COMBUSTIBLE
FRAMING
MEMBER
E
D
u