FRAMING DIMENSIONS
Fireplace Opening Width
A
u
46-1/4”
1175 mm
B
49-3/8”
1254 mm
C
42-3/4”
1086 mm
D
20-7/8”
530 mm
E
93-7/8”
2384 mm
F
47”
1194 mm
G
27-3/4”
705 mm
H
26-3/4”
680 mm
J
66-3/8”
1686 mm
K
8”
203 mm
L
1”
25 mm
Notes
Diagrams, illustrations and photographs are not to scale – consult installation
instructions. Product designs, materials, dimensions, specifications, colors and
prices are subject to change or discontinuance without notice.
All framing dimensions calculated for 1/2" dry wall at the fireplace face. If
sheathing the chase or finishing with other thickness materials, calculations
will need to be made.
* The fireplace must not be in contact with any insulation or loose filling material.
Cover the insulation with Drywall panels around the fireplace.
Fireplace Framing
Header
B
A
7/8”
11-1/8”
16-1/4”
26-1/8”
1”
1-5/32”
26-1/4”
10-1/4”
41-3/4”
47”
49-3/8”
46-1/4”
43-1/4”
37”
31”
15”
7”
4-1/4”
28-1/2”
5-5/8”
20-1/8”
28-1/2”
5-5/8”
10-3/8”
3”
29-1/2”
23-3/4”
F
D
J
E
CORNER
INSTALLATION
Figure 10
* Total depth is 25 inches including the back
spacer minus 1/2 inch for drywall to be flush
with the facing.
7’
Min.
B
G
2” x 3”
Min.
K
Combustion Air Kit
1. Combustible material must be installed flush with
the fireplace. It may not project in front of and on
the fireplace (i.e. the steel facade of the fireplace)
(
Figure 14
)
.
2. Non-combustible materials such as brick, stone
or ceramic tile may project in front of and onto
the fireplace facing
(
Figure 12
)
.
IMPORTANT
The facade must be removable once
installed. The facade is designed to
overlap any facing material installed
on the front of the fireplace. If thicker
material is installed, use the facade
as a template and make sure it can
be easily removed for servicing.
FACING
Rough Framing Face
(dimension includes finish
material inside framing, if any)
OUTSIDE CHASE
G
C
H
L*
Back Wall of Chase/Enclosure
Including Finising Materials if any
Rough Framing Face (Unfinished Shown)
A
* Zero Clearance From Back Spacer to Wall
L
v
v
u
The front framing width (A=
46-1/4”) will need to be 47”
before
pushing the fireplace
into framing.
Plywood 1/2”
Combustible materials can NOT be used in the space directly
above the fireplace. Do not fill the space above the fireplace
with any material (Except the wood framing)
10
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Summary of Contents for BIS Tradition BISTRAD
Page 25: ...NOTES 25 ...
