FRAMING SPECIFICATIONS

(See Note)

Framing Dimensions

A

46 ¹⁄₄"

1175 mm

B

43 ¹⁄₂"

1105 mm

 

 

 

C

33"

838 mm

 

 

 

D

17 ¹⁄₂"

445 mm

Back Wall of

FOAK Combustion

Chase/Enclosure

Including Finising

Air Kit - Optional

Materials

 

if any

 

 

D

J

F

Header

E

76 ¹⁄₄"

1937 mm

F

38 ¹⁄₈"

968 mm

Rough

A

E

B

A

Fireplace Framing

Note: When Framing With 6” Studs Header Must Be 17” (432mm) Higher. Use Security Chimney’s OR15 Offset/Return Elbow To Recess The Chimney Back 2 1/2” (64mm). Flat Frame Down To A False Header At (B). Maintain Required Clearance To Chimney At All Times.

Figure 11

Back Wall of Chase/Enclosure

FOAK Combustion

Including Finising Materials if any

Air Kit

 

 

G

A

H

Rough

 

 

 

 

Framing Face

Inside Chase

(Unfinished Shown)

Figure 12

 

 

G

21 ⁵⁄₈"

549 mm

H

20 ⁵⁄₈"

524 mm

 

 

 

J

53 ⁷⁄₈"

1368 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.

Framing Dimensions for Ceiling

Flue Type

A

B

 

 

 

FTF8 Vertical

14 ¹⁄₂"

14 ¹⁄₂"

 

(368 mm)

(368 mm)

 

 

 

FTF8 Vertical

16 ¹⁄₂"

16 ¹⁄₂"

at 2"

(419 mm)

(419 mm)

 

 

 

FTF8 Offset 30°

14 ¹⁄₂"

25"

 

(368 mm)

(635 mm)

 

 

 

FTF8 Offset 30°

16 ¹⁄₂"

27"

at 2"

(419 mm)

(686 mm)

 

 

 

Framing Face (Unfinished Shown)

Figure 14

B

Figure 15

D

Figure 16

Corner Installation

A

Ceiling Framing

C

Roof Framing

Back Wall of Chase/Enclosure

FOAK

Including Finising Materials

Combustion

if any

 

Air Kit - Optional

 

C

 

H

 

G

 

A

 

Rough

 

 

Framing Face

Outside Chase

 

(Unfinished Shown)

 

Figure 13

 

 

Framing Dimensions for Roof

 

 

 

 

 

 

 

 

 

 

 

FTF8 at 1"

FTF8 at 2"

 

 

 

 

 

 

 

 

 

Pitch

C

 

D*

C

D*

 

 

 

 

 

 

 

 

 

 

0/12

14 ¹⁄₂"

 

14 ¹⁄₂"

16 ¹⁄₂"

16 ¹⁄₂"

 

 

 

(368 mm)

 

(368 mm)

(419 mm)

(419 mm)

 

 

 

 

 

 

 

 

 

 

6/12

14 ¹⁄₂"

 

17"

16 ¹⁄₂"

19"

 

 

 

(368 mm)

 

(442 mm)

(419 mm)

(483 mm)

 

 

 

 

 

 

 

 

 

 

12/12

14 ¹⁄₂"

 

21 ¹⁄₂"

16 ¹⁄₂"

23 ¹⁄₂"

 

 

 

(368 mm)

 

(546 mm)

(419 mm)

(579 mm)

 

 

 

 

 

 

 

 

* Perpendicular to roof ridge

 

 

 

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

 

 

7