Stainless Steel Chimney Liner Guide in Nashville and Middle Tennessee
Material guide

Stainless Steel Chimney Liner Guide

Stainless liners are the standard way to make an old chimney safe. Here is how they work.

A stainless steel liner is a pipe, usually flexible, that runs the full length of the flue. It gives smoke a smooth, sealed, correctly sized path and protects the masonry from heat and acid. It is the most common way to fix a damaged flue and the usual partner for a stove or insert.

Liners come in different grades and thicknesses for different fuels, and they can be wrapped in insulation for better draft. The key to a good liner is matching it to the appliance and installing it with tight connections and a good top plate.

Best for

  • Chimneys with cracked or missing flue lining
  • Stove and insert installations
  • Gas appliance conversions
  • Older homes

Strengths

  • Seals and protects
  • Improves draft
  • Works with most chimneys
  • Long life

Keep in mind

  • More costly than patching
  • Must be sized correctly
  • Needs a good connection
  • Requires professional install
The details

What defines Stainless Steel Liners

Smooth, sealed path

Smoke stays in the flue.

Sized to the appliance

Better draft.

Insulation option

Less creosote.

Protects masonry

From heat and acid.

Fits crooked flues

Flexible options.

Long service life

Decades.

Questions

Stainless Steel Liners FAQ

How long does a liner last?

Quality liners often last decades.

Do I need insulation?

For wood stoves and inserts and for cold chimneys it is a good idea.

Which grade do I need?

It depends on the fuel. We match it to yours.

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