Z-VENT® Smoothcore™ is a non-combustible, and enviromentally safe alternative to PVC used for venting flue gases.

Z-VENT® Smoothcore™ installs in half the time of rigid vent systems installed in existing chimneys.

Advanced, high corrosion resistant stainless steel offers outstanding strength. Resistant to enviromental attack. Smoothcore™ components are precision engineered utilizing close tolerance manufacturing processes, which ensure rapid assembly and airtight fit.

Triple Lock® construction provides superior strength. Smooth inner wall allows for optimal flue gas flow by reducing turbulence. Resists corrosive attack by not impeding the flow of condensate down the liner