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DuraVent PolyPro



PolyPro®

~ Venting systems for condensing gas/oil appliances ~

PolyPro is a polypropylene vent pipe for use with ANSI Category II and IV gas burning appliances, including tankless and storage high-efficiency water heaters, condensing boilers and warm air furnaces. PolyPro is listed by Intertek to the ULC S636 standard in Canada and is rated 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 8 in-w.c.

Environmental Advantages
    • 100% recyclable
    • No leaching or off-gassing of heavy metals or carcinogens. Releases only oxygen and carbon dioxide when burned.
    • Resistant to aromatic hydrocarbons generated by gas combustion.
    • Resistant to acids and bases.
    • No chlorides in PolyPro, unlike PVC/CPVC.
Performance Advantages
    • Ideal for all condensing gas/oil appliances.
    • Listed to ULC S636 as Class IIC
    • Extra thick wall means it is more stable & secure.
    • Tight seal at every joint...expands and contracts with weather and temperature changes, so there is no flexing or cracking in the venting.
    • Terminations remain icicle free in freezing weather.
    • Interior of 90° elbows are 88° to prevent standing condensation.
    • Higher sustatined operating temperatures than PVC/CPVC.
    • Corrosion resistant.
Installation Advantages
    • No flammable, messy or harmful glues, cements or solvents needed at connections.
    • No waiting for glue curing time during installation.
    • Screws into studs for a sturdy and secure brace.
    • Time saving wall bracket clips quickly and easily to PolyPro pipe.
    • Lightweight and easy to install.
    • Gasketed connections make easy removal and replacement of components.

                          
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