Oval Flat Top Plate Chimney Liner Kits This 3 inch aluminum chimney

This 3 inch aluminum chimney liner kit is commonly used for gas fireplaces

It is specifically designed for installations where a properly sized round chimney liner cannot fit inside the flue due to limited space

This 10 inch double ply smooth wall chimney liner is commonly used for large wood stoves

Our chimney liner kits are designed to keep the gases inside the chimney liner

Maximum Capacity Fit Designed for large fireplaces and commercial systems requiring an 11" flue Draft Performance Smooth interior improves airflow and venting efficiency (up to 20% better draft) Reduced Buildup Helps minimize creosote accumulation compared to corrugated liners Durability Resistant to corrosion

Oval Flat Top Plate Chimney Liner Kits This 3 inch aluminum chimneyThe Flat Plate is 18" x 18" and can be trimmed down with a good pair of tin snips if you need it to be a smaller size. Please choose from one of the available ovalized liner sizes according to your oval chimney liner size.