Features & Benefits

PolyPro
®
is engineered for use with category II & IV condensing
gas/oil appliances and heating equipment, including tankless
water heaters, high-eciency water heaters, condensing
boilers and warm air furnaces.
PolyPro terminations are lab tested to handle harsh weather and
remain ice free in freezing temperatures. Air circulation and weather
conditions like rain, wind and ice have the potential to reduce the
eciency of a units performance and the operation of it's venting system.
M&G DuraVent has designed its terminations for a tight, leak-free system
that does not allow ice formations.
PolyPro is superior in performance and easier to install than PVC and
CPVC pipe, which were designed for drainage and irrigation, not venting.
PolyPro has successfully vented appliances in Europe for over 20 years.
Scan this tag to learn more about PolyPro, download
catalog and other materials, and see the updated
Appliance Approval list.
Customer Service Support 800-835-4429 | 707-446-4740 FAX | www.duravent.com
9 / 2013 L629
Applications
PolyPro is a polypropylene vent pipe
for use with ANSI Category II and IV
gas-burning appliances, including high-
eciency water heaters, condensing
boilers and warm air furnaces. PolyPro is
listed by Intertek to the ULC S636 standard
in Canada as a Class IIA, IIB and IIC vent
system suitable for exhaust temperatures
up to 230°F / 110°C, and a maximum
positive pressure of 15 in-w.c.
Materials and Construction
Rigid pipe constructed of 2.2mm
(minimum) thick polypropylene.
Flex is double-wall polypropylene.
EPDM or optional Viton Gaskets.
Clearances
0” clearance to combustibles for exhaust
temperatures up to 194°F / 90°C, and
0” clearance for vertical installations
up to exhaust temperatures of 230°F
/ 110°C and ¼” / 6mm clearance to
combustibles for horizontal installations
at exhaust temperatures up to 230°F /
110°C . PolyPro concentric vent system
components, including concentric
Horizontal Termination and Vertical
Termination, are listed at 0” clearance to
combustibles for exhaust temperatures
up to 230°F / 110°C.
Diameters
2” (60mm), 3” (80mm), 4” (100mm),
5” (130mm), 6” (150mm), and 8”
(200mm).
Listings
Listed with the appliance in the USA
and Canada, check with appliance
manufacturer. Intertek / ETL listed to ULC
S636 Listed as a Class IIA, IIB, and IIC vent
system.
A chloride-free, fully engineered venting system designed for use with high
eciency furnaces, condensing boilers and tankless water heaters.
ULC S636 Listed Vent System
PolyPro
®
'LEED' and USGBC logo is a trademark
owned by the U.S. Green Building
Council and is used by permission.
PolyPro complies with LEED® credit
IEQc4.1 on VOC limits.
PolyPro is approved by the Massachusetts Plumbers Board.
Approval code G1-0811-42.
FEATURES AND BENEFITS