NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
7
FRAMING SPECIFICATIONS
Figure 11
Figure 12
Framing Dimensions for Ceiling
Flue Type
A
B
FTF13 Vertical
19"
19"
(483 mm)
(483 mm)
FTF13
19"
29"
Offset 30
°
(483 mm)
(737 mm)
Figure 13
A
Outside Chase
G
C
J
Back Wall of Chase/Enclosure
Including Finising Materials
if any
Rough
Framing Face
(Unfinished Shown)
FOAK
Combustion
Air Kit - Optional
Framing Dimensions for Roof
Pitch
C
D*
0/12
19"
19"
(483 mm)
(483 mm)
6/12
19"
22"
(483 mm)
(559 mm)
12/12
19"
27"
(483 mm)
(686 mm)
* Perpendicular to roof ridge
Figure 15
Figure 16
Figure 14
A
B
Ceiling Framing
C
D
Roof Framing
Corner Installation
K
D
A
E
F
Back Wall of
Chase/Enclosure
Including Finising
Materials
if any
Rough
Framing Face
(Unfinished Shown)
FOAK Combustion
Air Kit - Optional
Framing Dimensions
Model EST-48
A
59
¹⁄₂
"
1511 mm
B
53
³⁄₈
"
1346 mm
C
44
⁄₂
"
1130 mm
D
22
¹⁄₄
"
565 mm
E
104"
2641 mm
F
52"
1321 mm
G
29
³⁄₄
"
755 mm
J
31
³⁄₄
"
806 mm
K
73
¹⁄₂
"
1867 mm
Note: 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. False header
should be constructed of 2 x material only.
A
G
Inside Chase
Back Wall of Chase/Enclosure
Including Finising Materials if any
Rough
Framing Face
(Unfinished
Shown)
FOAK
Combustion
Air Kit
A
B
