5.5" Chimney Liners - Stainless Steel Chimney Liner

5.5'' Lifetime Chimney Liner

Are Single Wall or Smooth Wall Lifetime Chimney Liners Best?

5.5" Single Wall Liners by Lifetime Chimney - If you're looking for a cost-effective chimney lining system that offers a strong, flexible connection and simply does the job, a single wall Lifetime liner will suit your needs.
5.5" Smooth Wall Liners by Lifetime Chimney - If you are looking for a chimney lining system that offers added safety and performance features, a smooth wall Lifetime liner is best for you. These liners are designed to increase chimney draft by up to 20%. See all 5.5" chimney liner.

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DIY Chimney offers more variety in lining construction and materials than any other U.S. manufacturer in the industry. DIY Liners are durably engineered with precision in the U.S.A. DIY Chimney Systems offer a strong, flexible connection with round and oval cross sections. Chimney Liner Kits by DIY Chimney can be selected as single wall and smooth wall kits.

The Lifetime Chimney Lining System is intended for use with heating appliances vented through a masonry chimney that burn home heating oil, LP or natural gas and solid fuels including wood, coal and pellets. The Lifetime Lining System is also intended for use with an unlined chimney with at least 4" of masonry all around it, a properly built masonry with cracked clay tile liners or to provide a properly sized flue for a heating appliance installed in a masonry chimney that otherwise meets existing codes. Lifetime Chimney is backed by their LIFETIME warranty when installed by a professional. Northline Express knows quality, and we stand behind this phenomenal product by offering a 5 Year Warranty when installed by a homeowner. No other company in the industry offers this type of warranty! This product will withstand the tests of time, so have no fear when purchasing a chimney liner made by Lifetime!