Wall And Ceiling Penetration (Table 3) - DuraVent polypro Installation Instructions Manual

Single-wall gas vent system for category ii & iv gas-burning appliances
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Termination
CONCENTRIC
VERTICAL OR HORIZONTAL
TWIN PIPE HORIZONTAL
CLASS IIB
TWIN PIPE HORIZONTAL
CLASS IIC (Framing Dimensions)
SINGLE HORIZONTAL
CLASS IIB
SINGLE HORIZONTAL
CLASS IIC (Framing Dimensions)
SINGLE WALL W/ LOCKING BAND
VERTICAL
SINGLE PIPE NO LOCKING BANDS
VERTICAL
Horizontal Twin Pipe (Fig.11)
1.
Locate penetration.
Cut or cut and frame hole. (Table 3)
2.
3.
Attach interior wall plate to inside wall.
4.
Attach and seal exterior wall plate to
outside wall.
POSITIONED
HORIZONTALLY
INTERIOR
WALL PLATE
Table 3 - Wall & Ceiling Penetration Sizing Table
2"
4 1⁄8"
5 1⁄8"
105mm
130mm
7 3⁄8" x 25⁄8"
8 3⁄8" x 37⁄8"
187mm x
212 x 85mm
65mm
8" x 3"
8 7⁄8" x 37⁄8"
200 x 77mm
225 x 98mm
25⁄8"
3 3⁄8" "
65mm /
85mm
3"
77mm
98mm
3 1⁄2"
4 1⁄ 4 "
3"
3 3⁄ 4 "
EXTERIOR WALL PLATE
EXHAUST PIPE
APPLY BEAD OF SILICON SEALANT
AROUND FEMALE END OF PIPE TO
SEAL AGAINST EXTERIOR WALL PLATE
EXHAUST TIP
OUTER COVER PLATE
AIR INLET PIPE
VENT DIAMETER
3"
4"
6 1⁄8"
155mm
9" x 43⁄8"
228 x 100mm
9 3⁄8" x 4 3⁄8"
238 x 112mm
4" "
100mm
3 7⁄8
4 3⁄8
112mm
5 1⁄8"
4 1⁄2"
5.
Slide pipes through outer plate.
6.
Rotate pipes to slide pipe past keyway.
7.
Slide exhaust tip into exhaust pipe.
8.
Mount outer cover plate to exterior wall
plate.
9.
install Poly Pro venting system to/from
termination to appliance.
Figure 11
5"
6"
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
6 1⁄2"
7 1⁄ 4 "
5 3⁄ 4 "
6 3⁄ 4 "
POSITIONED
VERTICALLY
8"
N/A
N/A
N/A
N/A
N/A
9 1⁄ 4 "
7 3⁄ 4 "
9

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