13
20307393
5" x 8" DVP Termination Kit
Horizontal
overhang
12
X
20 in.
(508 mm)
Lowest
Discharge
Opening
Termination
Cap
Roof Pitch
is X / 12
Vertical
wall
H (min.) - Minimum height
from roof to lowest
discharge opening.
24 in. min.
(610 mm)
Roof Pitch
H (Min.) Ft.
Roof Pitch
H (Min.) Ft.
Flat to 6/12
1.0*
Over 11/12 to 12/12
4.0
Over 6/12 to 7/12
1.25*
Over 12/12 to 14/12
5.0
Over 7/12 to 8/12
1.5*
Over 14/12 to 16/12
6.0
Over 8/12 to 9/12
2.0*
Over 16/12 to 18/12
7.0
Over 9/12 to 10/12
2.5
Over 18/12 to 20/12
7.5
Over 10/12 to 11/12 3.25
Over 20/12 to 21/12
8.0
* 3 ft. minimum in snow regions
Storm Collar
Roof
Flashing
Figure 23 Minimum Height from Roof to Lowest Discharge Opening
Caulk the gap between the roof flashing and the outside
diameter of the pipe. Caulk the perimeter of the flashing
where it contacts the roof surface.
Caulk
Pipe
Flashing
Figure 24 Caulk the Gap
Install Roof Flashing
To install roof flashing see Figures 24 and 25.
For installation of vertical termination cap see minimum
vent heights for various pitched roofs (see Figure 23) .
Assemble and Install Storm Collar
• Slide the storm collar onto the exposed pipe section
and align brackets.
• Insert a bolt (provided) through the brackets and install
nut (do not completely tighten).
• Slide the assembled storm collar down the pipe section
until it rests on the roof flashing.
• Tighten nut and make sure the collar is tight against
the pipe section.
• Caulk around the top of the storm collar.
Figure 25 Insert Bolt into Brackets