3 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) 3" Dia. Double Liner::3" x 35 FEET LINER Product type: Pre-insulated single ply

Product type: Pre-insulated single ply round chimney liner Shape: Round Inner diameter: 6 inch Material: 316 stainless steel Construction: Pre-insulated single-ply flexible Certification: UL 1777 listed Key Benefits

and residential heating appliances that require a 7" flue but cannot accommodate a round liner due to limited chimney space

and standard residential heating appliances Enhanced Draft Smooth interior improves airflow and supports efficient chimney performance Proper Venting Maintains correct flue sizing when a 6" round liner cannot fit inside the chimney Space-Saving Design Fits into tight or rectangular flue tiles without sacrificing draft performance Flexible Installation Maintains flexibility while offering added strength from double-ply construction Strength Air- and water-tight design with 7-ply seams for durability Durability Resistant to corrosion

Product type: Single ply round chimney liner kit Inner diameter: 3" Outer diameter: 3

industrial furnaces

3 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) 3" Dia. Double Liner::3" x 35 FEET LINER Product type: Pre-insulated single plyThe 3 Inch Double Ply Smooth Wall Round Chimney Liner is a premium stainless steel chimney liner designed to improve venting performance, safety, and durability for smaller 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 3 inch double ply smooth wall chimney liner is commonly used for