Lifetime Stainless Steel Chimney Liner Kit

The Lifetime Stainless Steel Chimney Liner Kit is a stainless steel relining kit designed for masonry chimney installations. This standard liner style is the more economical choice in the Lifetime lineup and gives you a flexible solution for restoring a safe, properly sized vent path for your appliance. It is available in multiple diameter, length, and connector configurations to fit different installation needs. Northline describes Lifetime’s standard liner kits as single wall, while the smooth-wall kits are the upgraded double-layer option.