18 inch diameter Single Ply Round Chimney Liner (Only) Chimney liner length*::18" x 30 FEET LINER Its lightweight design makes handling

Its lightweight design makes handling easier compared to stainless steel liners while still providing reliable performance for gas venting

direct vent systems

The smooth interior wall promotes enhanced airflow and draft efficiency while helping reduce creosote buildup and improving overall appliance performance

Pre-insulated chimney liners provide a convenient

18 inch diameter Single Ply Round Chimney Liner (Only) Chimney liner length*::18" x 30 FEET LINER Its lightweight design makes handlingThe 18 Inch Single Ply Round Chimney Liner Kit is a premium stainless steel chimney liner designed to improve chimney performance, safety, and durability. Made from high quality 316 stainless steel, this liner kit is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks. This 18 inch chimney liner kit is commonly used for large commercial heating systems, industrial boilers, oversized fireplace systems,