10
20303735
VWDV70 Series Gas Fireplace
noncoMBustIBLe requIreMents
noncoMBustIBLe FacInG InstaLLa-
tIon
cautIon:
The noncombustible wall board supplied with
this unit can be damaged if dropped or struck. Handle
with care.
1. Using drywall screws secure noncombustible board to
framing and top nailing strip. Attach every 6" (152 mm).
Figures 8 & 9
IMportant:
To avoid cracking the board, pre-drill
holes prior to securing to unit/framing.
2. Wipe any debris or dust from the noncombustible board
and drywall.
3. It is highly recommended to prime the facing using a
quality primer prior to taping and mudding. This will
ensure proper adhesion of both the tape and mud. The
supplied board is very porous.
50
6QE
”
(1284 mm)
6
56M
”
(159 mm)
23
56QE
”
(608 mm)
92” (2337 mm)
Wall Board
3
(6
” (98 mm)
7
6M
” (197 mm)
6
56M
”
(159 mm)
10”
(254 mm)
FP2939
noncombustible material
33”
(838 mm)
17
6QE
”
(446 mm)
*91
56
” (2315 mm)
Header
Framing
Outline of
Face
FP2939
Figure 8
4. Tape the seams using a mesh type tape.
5. Mud seams as normal. We recommend using a product
called Durabond high strength compound for the first
coat. This product can be purchased at any hardware
store. Follow manufacturer's recommendations for
curing the mud.
note:
Depending upon the final finishing method, use a
minimum rated 300 degree sealant, drywall compound
or thin set to seal the side and top joints.
6. Prime wall for a second time for proper adhesion of
paint.
*Do not exceed this Dimension
