
FRAMING DIMENSIONS
FACING DIMENSIONS
MINIMUM NON COMBUSTIBLE MATERIAL
AREA
ES
U
NI
SB
AT
G
NI
NE
TS
AF
COMBUSTIBLE
MATERIAL
NON COMBUSTIBLE
MATERIAL AREA
INSTALLATION
Continued
PLEASE NOTE: Framing may need to be recessed from 3/4" to 1-1/2"
depending on layers and type of facing material used during installation.
0.5"
0.625"
10
F
H
min.
F
min.
K
min.
L
i
H
18"
G
SEE CHART ON THE NEXT PAGE