08/04
31072 Rev G
7
MHC36 AND MHR36 INSTALLATION INSTRUCTIONS
SL330 - Offset/Return
MH841
Chimney Sections
CB876
Chimney Bracket
TR344
Round Termination Cap
with Storm Collar
MH842-Roof Thimble & Flashing
Outside Air Kit
JB877-Joint Band
AS8
Attic Insulation Shield
RF371-Roof Flashing
Flat to 6/12 Pitch
Firestop Spacer
A = Actual Length
B = Effective length (length of
chimney part after it has
been snapped to another)
RF370-Roof Flashing
6/12 to 12/12 Pitch
Catalog #
A
B
SL306
6 in.
4-3/4 in.
SL312
12 in.
10-3/4 in.
SL318
18 in.
16-3/4 in.
SL324
24 in.
22-3/4 in.
SL336
36 in.
34-3/4 in.
SL348
48 in.
46-3/4 in.
Catalog #
A
B
FS338
0-deg.
14-1/2 in.
FS339
15-deg. 18-3/8 in.
FS340
30-deg.
23 in.
