30
Category IV Installation of Vent/Air Piping
12" Min. -
24” Max.
[30.5 cm - 6
1 cm]
To Wall
12" [
30.5
cm] M
in.
Abov
e Gra
de / H
ighes
t
Antic
ipate
d Sn
ow L
evel
Vent Termination
Category IV - Sidewall Termination of
Vent Pipe with Coupling Termination
Fig. 26:
12
"
[3
0.
5
cm
] M
in
.
A
bo
ve
G
ra
de
/
H
ig
he
st
An
tic
ip
at
ed
S
no
w
Le
ve
l
12" M
in.
- 24"
Max
.
[30.5
cm
- 61
cm]
To W
all
36” M
ax.
[91.4
cm]
Vent Termination
Category IV - Sidewall Snorkel
Termination of Vent Pipe with 90º Elbow
Termination
Fig. 29:
12" Min.
-24” Max.
[30.5 cm -
61 cm]
To Wall
12" [30
.5 cm]
Min.
Above
Grade
/ High
est
Anticip
ated S
now L
evel
Vent Termination
Category IV - Sidewall Termination of
Vent Pipe with 45º Termination
Fig. 28:
12
" [
30
.5
c
m
] M
in
. A
bo
ve
G
ra
de
/
Hi
gh
es
t
An
tic
ip
at
ed
S
no
w
Le
ve
l
12" Min. - 24" Max
[30.5 cm - 61 cm]
To Wall
Vent Termination
Category IV - Sidewall Termination of
Vent Pipe with Tee Termination
Fig. 27:
Summary of Contents for Prestige CPVC
Page 42: ...Notes...
Page 43: ...Notes...
