5" oval sizing
this liner kit is ideal for relining masonry chimneys and protecting against corrosion
Lightweight Easier to handle and install compared to stainless steel liners Cost-Effective More affordable option for gas appliance venting Flexible Installation Easily navigates bends and offsets in masonry chimneys Corrosion Resistant Designed to withstand moisture and flue gas condensation from gas appliances Improved Draft Helps maintain proper airflow for efficient venting performance Code Compliant Approved for use with Category I natural draft gas appliances Complete Kit Includes components needed for a typical chimney relining installation This 4 inch aluminum chimney liner kit can be customized with different lengths
Maximum Oval Fit Designed for large appliances requiring a 10" flue in tight or restricted chimney spaces Space-Saving Design Provides proper venting when a round liner cannot fit inside the flue Flexible Installation Lighter
Product type: Double ply smooth oval chimney liner Shape: Oval Available sizes: 12"
18 inch diameter Single Ply Round Chimney Liner (Only) Chimney Liners 5" oval sizingThe 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,