and high-output heating appliances where proper venting requires a larger flue diameter but space is limited
Improved Airflow Smooth interior enhances draft and appliance efficiency Flexible Installation Easily navigates bends and offsets in masonry chimneys Enhanced Durability Double-ply construction provides added strength and long-term reliability Easier Cleaning Smooth wall interior helps reduce buildup and simplifies maintenance Improved Safety Helps contain flue gases and reduce the risk of leaks Air- & Water-Tight Prevents leaks and protects chimney structure Made in USA Manufactured with high-quality materials and standards Warranty Lifetime warranty (transferable) This 3 inch double ply smooth wall chimney liner can be customized with different top plates
Improved Airflow Smooth interior enhances draft and appliance efficiency Flexible Installation Easily navigates bends and offsets in masonry chimneys Enhanced Durability Double-ply construction provides added strength and long-term reliability Easier Cleaning Smooth wall interior helps reduce buildup and simplifies maintenance Improved Safety Helps contain flue gases and reduce the risk of leaks Air- & Water-Tight Prevents leaks and protects chimney structure Extra Large Capacity Supports high-output heating appliances requiring maximum airflow performance Made in USA Manufactured with high-quality materials and standards Warranty Lifetime warranty (transferable) This 11 inch double ply smooth wall chimney liner can be customized with different top plates
Smooth oval chimney liners provide improved draft efficiency and easier cleaning compared to corrugated liners
It is designed for Category I natural draft gas appliances and should not be used with wood-burning or high-temperature applications
4 Inch diameter Round Aluminum Chimney Liner Kit Chimney Liner Parts and high-output heating appliances whereThe 4 Inch Aluminum Round Chimney Liner Kit is a lightweight and cost effective chimney liner designed specifically for venting gas appliances. Made from high quality 2 ply aluminum, this liner kit is ideal for relining masonry chimneys while protecting against flue gas condensation and improving venting performance. This 4 inch aluminum chimney liner kit is commonly used for gas fireplaces, furnaces, boilers, and water heaters that require a 4"
