11 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) Chimney Liners offering flexibility and performance without

offering flexibility and performance without the added thickness of double-wall designs

This 11 inch chimney liner kit is typically used for large fireplaces

This damper allows the maximum flue size as the lid springs straight up

and other Category I gas appliances requiring a 5" venting system

It provides an excellent solution for larger heating appliances that require improved airflow and draft performance

11 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) Chimney Liners offering flexibility and performance withoutThe 11 Inch Double Ply Smooth Wall Round Chimney Liner is a premium stainless steel chimney liner designed to improve venting performance, safety, and durability for residential and commercial heating appliances. Manufactured from high quality 316 stainless steel, this double ply smooth wall liner is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks. This 11 inch double ply smooth wall chimney liner