Section 2: Framing
B
40"
Figure 3.b Framing dimensions (Straight wall & Corner Installation).
Back Framing the unit
Figure 3.b.b Securing the fireplace to the framing cleats, both walls typical.
1). Slide the fireplace into the cavity.
2). Tack four studs in place, shown in Figure 2 and 3 as dashed lines.
3). Secure the fireplace in position by nailing into these cleats.
L38ST
A
41''
B
40''
C
23 ¾''
L52ST
A
59''
B
39''
C
23 ¾''
8
A
45"
40"
23 3/4"
C*
A
45"
L42ST
A
45''
B
40''
C
23 ¾''
NOTE: When constructing the
framed opening, please ensure
there is access to install the gas
line when the unit is installed.
Top vent - Shelf over fireplace framing
L38ST Only
NG or
Propane
Figure 3.c Combustible Framing for shelves over the fireplace, Side vent.
Top vent - Shelf over fireplace framing
B
REAR VENT
NG AND
PROPANE OK
A
Figure 3.b Combustible Framing for shelves over the fireplace, Top vent.
L38ST
41" Min N.G.
A
A
54" Min Propane
B
B
2'' Min.
17½" Min N.G.
C
C
17½" Min Propane
Installation
Combustible
shelf
COMBUSTIBLE HEADER
10"
NON-COMBUSTIBLE HEADER
COMBUSTIBLE SHELF
PEL
SHORT 90°
ELBOW
C
SUPPLIED SHIELD
L42ST
L52ST
A
41" Min N.G.
84" Min.
54" Min Propane
B
2'' Min.
2'' Min.
C
30" Min.
17½" Min N.G.
17½" Min Propane
XG0223