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36092-5-0318
Page 20
INSTALLATION
FIREPLACE
OPENING
FINISHED
WALL
NON-COMBUSTIBLE
WALL COVERING
(COVER SEAM)
NON-COMBUSTIBLE
WALL COVERING
VERTICAL
FRAMING
HORIZONTAL
FRAMING
NON-COMBUSTIBLE
ZONE
3” ABOVE
VENT
16” NON-COMBUSTIBLE
BOARD HEIGHT - ALL
VISIBLE SIDES
NOTICE: See Figure 9
on page 13
for maximum mantel depth
and minimum height above fireplace.
Figure 19
CLEARANCE TO COMBUSTIBLES
Back
0in
Sides Near Face (See Figure 20)
0in
Floor
0in
Top Stand-off
0in
Outer Top to Framing
3in
Above Vent
3in
FINISHED
WALL
NON-COMBUSTIBLE
WALL COVERING
VERTICAL FRAMING:
NOTE ORIENTATION OF
STUD AGAINST THE FIREPLACE
20”
FRAMING
ON FLOOR
NON-COMBUSTIBLE
ZONE
NON-COMBUSTIBLE
ZONE
LEAVE SPACE BETWEEEN
WALL COVERING AND
FIREPLACE OPENING FOR
BEAD OF CAULK
Figure 20