5" Oval Double Ply Smooth Chimney Liner (Only) Chimney Liners > Double Ply Smooth Wall Round Chimney Liners The built-in insulation eliminates the

The built-in insulation eliminates the need for separate insulation wraps

This 14 inch chimney liner kit is commonly used for large commercial heating systems

Key Features: 7

high-output heating systems

18"x18" flat bottom plate with an oval collar to accept the oval chimney liner at the bottom

5" Oval Double Ply Smooth Chimney Liner (Only) Chimney Liners > Double Ply Smooth Wall Round Chimney Liners The built-in insulation eliminates theThe 5 Inch Oval Double Ply Smooth Chimney Liner is a premium stainless steel chimney liner designed to improve chimney performance, safety, and durability in installations where a standard round liner will not properly fit. Manufactured from high quality 316 stainless steel, this double ply smooth liner is ideal for relining masonry chimneys with limited space while protecting against corrosion, moisture, and flue gas leaks. This 5 inch oval double