5056.42562
Figure 40: Roof vent terminal.
Roof Vent Terminal:
1. Place the roof flashing over the vent pipe, secure and seal it to the roof using the methods and materials appropriate
for the type of roof on the building. Shingle roof example shown (Figure 40).
2. Place the storm collar down over the vent pipe until it is level. Tighten storm collar for a snug fit. Apply a thick
horizontal ring of mastic around the pipe at top of the storm collar.
3. Lower the roof vent terminal cap over the vent pipe and secure in place with screws provided. Seal screw heads and
joint with caulking to prevent any moisture entering the venting system.
Minimum clearances to the vent terminal must be maintained as shown in Figure 42 & Figure 42. Measure clearances to
the nearest edge of termination hood.
NOTE: Vent terminal must not be recessed
NOTE: LOCAL CODES OR REGULATIONS MAY REQUIRE DIFFERENT CLEARANCES.
VERTICAL TERMINATION CAP
(TCVT.9365)
FLASHING
STORM COLLAR
(TC42.90665)
MASTIC
Note: Adjustable for various roof
pitches, from flat roof to 12/12
pitch roof.
VENT PIPE
24
TC54D _111215-44
Vent Terminal Clearance
Содержание TC54D
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