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Stainless Horizontal (Fig.14)
1.
Cut opening in the wall.
2.
Add Trim Plates and Locking Clamp/
Band (if applicable) to final pipe length
before installing. Make sure flanges
are facing towards the wall. Use non-
hardening sealant where necessary.
3.
After Exterior Trim Plate is mounted to
wall, measure 3" from Exterior Plate and
cut off female pipe end and deburr. Seal
pipe to Exterior Plate. Slide Bird screen
over cut pipe end and tighten clamp.
EXTERIOR TRIM PLATE
CUT LINE
BIRD
CLAMP
SCREEN
Figure 14
Vertical single pipe (Fig.15)
1.
Follow instructions for Vertical
Concentric Termination on page 16.
2.
Attach Flashing to roof. (Fig.15)
•
Use a rubber boot flashing or
similar, ensure an effective, leak-
proof seal is maintained.
•
Use BLACK UV protected pipe.
3.
Maintain 12 in. (305mm) min. clearance
above highest anticipated snow level,
max 24 in. (610mm) above roof.
MULTIPLE VENTS IN ONE CONDUIT
(Fig.16)
Multiple PolyPro vent systems may be
installed within one conduit, including
but not limited to masonry or factory-built
chimneys. Listed 2"-4" components must
THROUGH HOLE SIZING
4PPS: 4.125"
5PPS: 5.25"
6PPS: 6.125"
8PPS: 8.00"
FLANGES
INTERIOR TRIM PLATE
PP PIPE
Figure 15- Vertical Pipe Termination
be used, the conduit cannot be in use for
another appliance, and the conduit (if pre-
existing) must be inspected and deemed
sound.
Upper supports may be field supplied and
INITIAL
listed. The listing requires: Min thickness of 24
ga (0.020") SS, no larger than 18" Dia or 18"
max length rectangle, 4 vent runs max per
support. The listing requires clearance holes
no larger than 5 1/8" Dia, with spacing 1 3/4"
FINAL
apart.
GASKET PLATE
/ HANGER
MOUNT
HARDWARE
GASKET
1.75" MAT'L
SPACE MIN
CLEARANCE
STAINLESS
RELINE
HANGER
BRACKET
BIRD GUARD
BLACK
UV PROTECTED PIPE
RUBBER FLASHING
PLATE
HOLE
Figure 16
RIGID BLACK
UV PROTECTED
POLYPRO
STAINLESS
UPPER
SUPPORT
PLATE
FLANGE
RIGID
POLYPRO
11
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