4 1/2"
MAXIMUM
FACING DEPTH
NON-COMBUSTIBLE
BOARD
NON-COMBUSTIBLE
MATERIAL
STEEL STUD FRAME
FIREPLACE FRONT GLASS
Top - down view
NON-COMBUSTIBLE
BOARD
56 1/2"
21 1/4"
1/2"
92 5/8"
65 1/2"
30 1/16"
65 1/2"
54 1/8"
56 1/2"
NOTE: FIREPLACE SHOULD BE IN ITS FINAL LOCATION BEFORE FRAMING.
RANGE
26 1/2"
to 28 7/8"
29 3/8"
12 5/8"
RANGE
1/2" - 2 3/4"
FRAMING
LINTEL
56 1/2"
Control Box &
frame can touch
If finishing the wall above the unit with
paint, the framing kit shipped with the unit
should be discarded. Use full sheets of
calcium silicate board or equivalent and
full length metal studs to finish and frame
around the unit.
Calcium silicate board is a high grade
material with cement, quartz and natural
minerals as the main raw materials. (Note:
Calcium Silicate is 1/2” thick)
CAUTION: Calcium Silicate board can be
damaged if dropped or struck. Handle
with care. Inspect board prior to installa-
tion and do not use if cracked.
NOTE: It is recommended to pre-drill
mounting holes in the board prior to
securing to the framing. This will prevent
the board from cracking.
Recessed
Installation
Non-combustible board detail
NON-COMBUSTIBLE
MATERIALS MUST EXTEND
12" ABOVE AND 5 1/2" TO
THE SIDES OF THE FRAMING
EDGES.
NON-COMBUSTIBLE
BOARD
12”
5 1/2”
Figure 10: TC 42D Non combustible board dimensions.
Figure 11: Recessed installation detail.
Figure 12: Non combustible calcium
silicate board.
Figure 13: TC42D2 minimum combustible framing dimensions.
NON-COMBUSTIBLE
RECESSED
INSTALLATION DETAIL
9
100000364-50
TC42D2 091418-44
TC42D Minimum Combustible Framing Dimensions
