29
Heat & Glo • Supreme-N-I30AU, Supreme-P-I30AU • 2222-900 Rev. C • 2/11
Figure 8.14
D
E
A
B
F
C
G
C
D
= Non-combustible
= Combustible
Chase construction
must be of Hebol or
other non-combustible
rated material.
A
B
= Non-combustible facing only
Maintain 50 mm clearance
around adapter.
Note: All framing and
sheathing must be
non-combustible.
= Non-combustible facing only
DOUBLE LINED FLUE
FLUE TO COMPLY WITH AS2918:2001 AND
THE BUILDING CODE OF AUSTRALIA
2222-078
VENT COVER
FIRESTOP
A
36 in. (914 mm)
B
19 in. (482 mm)
C
26 in. (660 mm)
D
8-1/4 in. (209 mm)
E
12-1/4 in. (311 mm)
F
40 in. (1016 mm)
G
40 in. (1016 mm)
A
Clearance to non-combustible back
19 in. (482 mm)
B
Clearance from non-combustible back
to combustible material
4 in. (101 mm)
C
Clearance to non-combustible header
26 in. (660 mm)
D
Clearance to non-combustible top
40 in. (1016 mm)
Alternate built-in options:
Minimum construction requirements
