7.5" Oval Double Ply Smooth Chimney Liner Kit Chimney Liner Kits > Aluminum Chimney Liner Kits Product type: Pre-insulated chimney liner

Product type: Pre-insulated chimney liner kit Shape: Round Inner diameter: 6 inch Outer diameter: 7

Product type: Double ply smooth pre-insulated chimney liner Shape: Round Inner diameter: 5

Ultra Large Capacity Fit Designed for oversized fireplaces and commercial systems requiring 12"

Smooth wall chimney liners provide improved airflow performance compared to corrugated liners

with 7 ply seams and is rated #1 in the industry for strength

7.5" Oval Double Ply Smooth Chimney Liner Kit Chimney Liner Kits > Aluminum Chimney Liner Kits Product type: Pre-insulated chimney linerThe 7. 5 Inch Oval Double Ply Smooth Chimney Liner Kit is a premium stainless steel chimney liner designed for installations where a standard round liner will not fit. 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 7. 5 inch oval chimney liner kit is commonly used for larger residential and light commercial heating applications