5 Inch Pre-Insulated Double Ply Smooth Wall Round Chimney Liner Chimney Liners > Double Ply Smooth Wall Oval Chimney Liners and other residential heating appliances

and other residential heating appliances that require a 4" venting system

This 5 inch oval chimney liner kit is commonly used in tight or rectangular flue spaces where proper sizing is critical for safe venting

This 3 inch aluminum round chimney liner is commonly used for gas fireplaces

and 15" oval options Shape: Oval (for tight flue installations) Material: 316 stainless steel Wall construction: Double-ply smooth flexible Wall thickness:

5 Inch Pre-Insulated Double Ply Smooth Wall Round Chimney Liner Chimney Liners > Double Ply Smooth Wall Oval Chimney Liners and other residential heating appliancesThe 5 Inch Double Ply Smooth Pre Insulated Chimney Liner is a premium stainless steel chimney liner designed to provide maximum safety, efficiency, and performance for chimney relining applications. Manufactured from high quality 316 stainless steel, this double ply smooth pre insulated liner helps maintain proper flue temperatures while protecting against corrosion, condensation, creosote buildup, and flue gas leaks. This 5 inch double ply smooth pre