5.5 Inch diameter Single Ply Round Chimney Liner Kit Chimney Liners Product type: Pre-insulated chimney liner

Product type: Pre-insulated chimney liner kit Shape: Round Inner diameter: 7 inch Outer diameter: 8

and other high-output heating appliances requiring an ovalized venting solution to fit narrow or offset chimney flues

and reliable gas appliance venting performance

The double-ply smooth wall construction improves airflow and draft efficiency compared to corrugated liners

5.5 Inch diameter Single Ply Round Chimney Liner Kit Chimney Liners Product type: Pre-insulated chimney liner5. 5 Inch diameter single ply round chimney liner kit made of 316 stainless steel. This chimney liner kit has a 5. 5 Inch inner diameter, and is 5. 75 inch wider outer diameter. This single ply chimney liner kit is made in the USA and comes with a manufactures life time warranty. The single ply chimney liner kit is . 006 inches thick. The chimney liner kit is Air and water tight, with 7 ply seams and 10 corrugations per seam for the very best