Flexmaster is North America’s leading independent manufacturer of specialty boiler venting systems for over 35 years. The company has earned a reputation for providing innovative and high quality products for industrial and commercial venting and duct systems. Attributing their success to a corporate philosophy of creating value for customers with innovative products and services that exceed customer expectations and requirements.
- AL29-4C advanced stainless steel for unmatched corrosion resistance
- Patented double fail safe self-sealing gasket system
- cUL tested and listed
- Sizes from 3” – 24”, single and double wall
- For Category II, III, and IV heating equipment
- Patented airtight, stainless steel 316ti construction Chimney Liners
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Z-DENS Polypropylene vent systems made for High Efficiency Condensing boilers.
- Environmentally friendly - non-toxic
- Tested and listed to ULC S636
- Available in 2”, 3”, 4”, 5”, 6” and 8” diameter
- Higher temperature limit and range makes it a safer vent material.
- Self-Sealing design does not require any curing time
- Z-DENS can be completely recycled
Download Brochures
Z-DENS Polypropylene vent systems made for High Efficiency Condensing boilers.
- Environmentally friendly - non-toxic
- Tested and listed to ULC S636
- Available in 2”, 3”, 4”, 5”, 6” and 8” diameter
- Higher temperature limit and range makes it a safer vent material.
- Self-Sealing design does not require any curing time
- Z-DENS can be completely recycled
Download Brochures
NOT SURE WHETHER STAINLESS STEEL OR POLYPROPYLENE VENTING IS THE RIGHT CHOICE FOR YOUR APPLICATION?
OUR BOILER SPECIALISTS CAN HELP!
OUR BOILER SPECIALISTS CAN HELP!
NOT SURE WHETHER STAINLESS STEEL OR POLYPROPYLENE VENTING IS THE RIGHT CHOICE FOR YOUR APPLICATION?
OUR BOILER SPECIALISTS CAN HELP!
OUR BOILER SPECIALISTS CAN HELP!
CALL US NOW!
