Submittal Sheet

ManualsBrandsZ-FLEX ManualsBoiler Venting3" x 36" Z-DENS UV-Black Polypropylene Pipe

Z-DENS

A revolutionary self sealing Type BH

Venting System that dramatically

reduces the cost of an installed vent

system.

• Gasketed connections

• NO sealant and cure time for quick system start up

• NO toxic or explosive primers and cements

• NO chlorides to leach out

• Recyclable - environmentally friendly

• Manufactured from fire retardant polypropylene

• Field cut or adjustable lengthv saving time and

money

• Pressure rating exceeds industry standards

• Singlewall manufactured in 2” to 8” diameters

• Flexible manufactured in 2”, 3” and 4” diameters

• Concentric manufactured in 2”/4”, 3”/5” and

4”/6”diameters.

Venting shall be: Z-DENS: as supplied by Z-FLEX

U.S. Inc. (800)654-5600. The vent system shall

consist of factory pipe and fittings incorporating a factory

fitted fail safe sealing gasket which, when installed in

accordance with the manufacturers installation instructions,

will seal joints without the use of field applied primer/glue

or sealant.

The vent system shall be leakage tested to 20” W.C.

positive pressure. The vent system shall be tested and

listed by Intertek to ULC-S636 with a maximum allowable

continuous flue gas temperature to 230°F and certified to

zero clearance to combustible construction.

Suggested Specification

Z-DENS components are supplied with self sealing

gasket connections that installs in a fraction of the time as

compared to field primed/glued and sealed systems.

The special design of the gaskets, along with precision

engineered close tolerance construction of components,

ensures a reliable seal and a tight fit.

Double Fail Safe

™

Connections

Highest Pressure Rating

Z-DENS components are supplied with factory installed,

fail safe seals tested to 20”W.C. which exceeds industry

standards.

High Pressure

UL Tested and Listed

Z-DENS Polypropylene vent is tested and listed by

Intertek to ULC-S636 Type BH Venting System to Class IIC

with a maximum flue gas temperature of 230°F (110°C)

and certified to zero clearance to combustible construction.

Intertek Tested and Listed

Z-DENS

Polypropylene Vent System

Z-DENS

CONCENTRIC

Z-DENS

SINGLE WALL RIGID

Z-DENS FLEXIBLE

Submittal

Summary of content (2 pages)

PAGE 1
® Z-DENS Polypropylene Vent System Submittal Z-DENS A revolutionary self sealing Type BH Venting System that dramatically reduces the cost of an installed vent system.
PAGE 2
® Z-DENS Polypropylene Vent System Technical Data Sheet APPLICATION CONSTRUCTION Z-DENS is a ULC-S636 listed polypropylene gas venting system suitable for venting positive or negative pressure residential and commercial gas and oil fired Category II and IV condensing heating appliances with a maximum continuous flue gas temperature of 230°F (110°C ). The flue is manufactured from polypropylene.