null
FREE ECONOMY SHIPPING*
Save 20% On All Fireplace & Hearth!
FREE ECONOMY SHIPPING*
Save 20% On All Fireplace & Hearth!

5.5'' Chimney Liner

Lifetime Chimney Lining Systems - Strong and Flexible - Meets Many Chimney Configurations

Lifetime chimney liners are engineered with precision and constructed with the highest grade stainless steel components for a chimney liner that offers safety and longevity. Every Lifetime Lining System is tested and listed by Underwriters Laboratories, and it has a lifetime warranty that transfers over to the next owner in the same dwelling it was originally installed in.
Read more

Can’t Find What You Are Looking For?

Search for
Arrow CarportCeiling Support BoxWind And Snow RatedStorm CollarThimbleChimney Caps

Choose your Brand of Chimney Liner

Lifetime Chimney Liner - Lifetime Chimney Liners are strong, flexible liners that are constructed with 316L grade stainless steel. They are intended for use with masonry chimneys venting appliances that burn home heating oil, LP or natural gas and solid fuels including wood, coal and pellets. This brand is recommended for Do it Yourself Homeowners, as well as professional installers

DuraFlex SS flexible relining for masonry chimney is for use with wood, gas, pellet, coal, or oil appliances including inserts, furnaces, boilers, and water heaters DuraFlex SS is recommended for professional installations.

DuraFlex AL flexible relining for masonry chimney is for use with natural gas or liquid propane category 1, draft hood equipped appliances and appliances tested and listed to use Type B Gas Vent. DuraFlex AL is recommended for professional installations

Follow manufacturer recommendations whenever applicable. Never use a chimney liner that is smaller in diameter than the flue size of the appliance it is being connected to. We recommend you study the brochures to become familiar with the product of choice.