Owner`s manual
32
Roof
Pitch
Minimum
"H" (feet)
Flat to 7/12 1'
Over 7/12 to
8/12
1.5'
Over 8/12 to
9/12
2’
Over 9/12 to
10/12
2.5’
Over 10/12 to
11/12
3.25’
Over 11/12 to
12/12
4’
Over 12/12 to
14/12
5’
Overhang should not
extend beyond vent if
within 48” of
termination cap
Horizontal
overhang
Vertical
wall
Min. 24”
(unvented sot)
Min. 36”
(vented sot)
Termination
cap
Min.
18”
Storm
collar
Roof
ashing
‘H’
Vertical Vent Termination
Co-axial Venting
QUALIFIED
INSTALLER