*
* Caution:
A minimum 2" thick non-combustible hearth extension extending 18" in front of this fireplace
must be fitted if a combustible sub floor extends in front of the fireplace. To ensure that the
hearth does not interfere with the window frame the fireplace must be raised to ensure that
the hearth extension is no more than 1" above the bottom of the fireplace.
The fireplace can be raised using combustible or non-combustible materials ensuring that
it is fully supported along the full width and depth of the fireplace.
NON COMBUSTIBLE
FINISH MATERIAL
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 lintels and the firebox must be
completely free of any obstruction or
debris and the window with trim fitted
must be able to move freely. No building
material is permitted to protrude past
the lintel bars attached to the fireplace
under ANY circumstance.
Fig. #16b
FRAMING
EDGES
GLASS
FRAME
HEARTH EXTENSION
WINDOW FRAME
WINDOW TRACK
SUB-FLOOR
(See
Caution)
Fig. #16
12
TC54.CE3 220313-40
Hearth Extension
Содержание TC54.CE3
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