Superior BC-36-2, BCI-36, BR-36-2 installation instructions Framing Specifications

Page 7

FRAMING SPECIFICATIONS

Framing Dimensions

Back Wall of

C

FOAK Combustion

(See Note)

A

42-1/4"

1073 mm

B1

37-1/2"

953 mm

 

 

 

B2

54-1/2"

1384 mm

 

 

 

C

28-3/4"

730 mm

Chase/Enclosure

Air Kit - Optional

Including Finising

 

Materials

 

if any

 

 

D

J

F

Header

D

15-3/8"

391 mm

E

70"

1778 mm

Rough

A

E

*B2

B1

A

Fireplace Framing

F

35"

889 mm

G

20-5/8"

524 mm

 

 

 

H

19-5/8"

498 mm

 

 

 

J

49-1/2"

1257 mm

 

 

 

K

8"

203 mm

Framing Face (Unfinished Shown)

Figure 14

Corner Installation

*Note: When Framing With 6” Studs Header Must

Note: All framing dimensions calcu-

Be 17” (432mm) Higher. Use Security Chimney’s

lated for 1/2" dry wall at the fireplace

OR15 Offset/Return Elbow To Recess The Chimney

Back 2 1/2” (64mm). Flat Frame Down To A False

face. If sheathing the chase or finish-

Header At (B1). Maintain Required Clearance To

ing with other thickness materials,

Chimney At All Times.

calculations will need to be made.

 

Figure 11

Framing Dimensions for Ceiling

B

Figure 15

A

Ceiling Framing

Back Wall of Chase/Enclosure

Including Finising Materials if any

A

Inside Chase

Figure 12

FOAK Combustion Air Kit

G

Rough

Framing Face

(Unfinished Shown)

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)

 

 

 

D

Figure 16

C

Roof Framing

Back Wall of Chase/Enclosure

FOAK

Including Finising Materials

Combustion

if any

Air Kit - Optional

H

G

 

A

 

Rough

Framing Face

(Unfinished Shown)

Outside Chase

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.

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Contents Wood Burning Fireplaces P/N 700,040M REV. a 02/2008 Retain These Instructions For Future ReferenceOTL Report No -F-43-2 Table of Contents Clearances and Height Requirements Typical InstallationPrecautions IntroductionBefore You Start Assembly OutlineChimney Height Chase EnclosureClearances Assembly StepsPRE-INSTALLATION Notes Installing the FireplaceRight Side Fireplace SpecificationsFront BC Model Shown Left SideFraming Specifications Room Above Firestop Spacer Attic Above Installing the Chimney SystemFor Canadian Installations Proceed with Steps 5 through 8d Nail Or Equivalent FastenerFor Canada Only Or CeilingOpen Attic Space Using a FTF8-CT2 Chase Termination Using a FTF8-CTD Round TerminationUsing a FTF8-CTDT Chase Termination Using a FTF8-CT1 Chase TerminationSpecial Offset Instructions TEN Foot Rule SummaryMultiple Terminations FTF8 Chimney Component CalculationsChimney Lengths FTF8 Vertical Elevation ChartOffset Calculations Number Of FTF8Height Offset Elevation ChartOptional Equipment Considerations Installing OffsetsOffset Elbow Assembly Return Elbow AssemblyGas Line Connection Combustion Air KitsVent Free Appliances Mantels and Trim Glass DoorsCold Climate Insulation Fireplace FinishesMethods of Determining Hearth Extension and Wall Shield Hearth Extension DimensionsTL = minimum thickness of listed material RM = rM x TS = 0.05 x 3/4 = Finish to Your TasteSum of all R values is .70 + .10 + + .10 = Value = 1/k = r x thickness of material usedShipping Weight Installation Components700,040M REV. a 02/2008 LHPOrange, CA
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