1/4"
1"
MAX
WINDOW
FRAME
HEARTH
EXTENSION
WINDOW
TRACK
SUB-
FLOOR
While a hearth extension is not required for this fireplace, one is recommended for aesthetic
reasons. The hearth extension should be noncombustible and must not be any more than 1"
above the bottom of the fireplace. If thicker, fireplace must be raised up accordingly.
Caution: Hearth extensions thicker than 1" will interfere with the window frame.
Fig. #20
12
TC30_CE3 250313-44
Hearth Extension
NON COMBUSTIBLE
FINISH MATERIAL
Fig. #20b
FRAMING
EDGES
GLASS
FRAME
This fireplace may be recessed up to a
maximum depth of 6”, this recess must
be constructed from non combustible
material. The space
between the
outside framing edge and the firebox
must be completely free of any
obstructions or debris and the window,
with trim fitted, must be able to move
freely. No building material is permitted
to protrude past the framing edges
attached to the fireplace under ANY
circumstance.
Содержание TC30.CE3
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