Chimney Flue Extender Chimney Liner Kits > Pre-Insulated Single Ply Round Liner Kits always via FEDEX

always via FEDEX

Its oval shape allows for proper airflow while fitting into tight or rectangular flue tiles

This 5 inch oval chimney liner kit is commonly used in tight or rectangular flue spaces where proper sizing is critical for safe venting

5 inch oval single ply chimney liner can be customized with different top plates

This design helps reduce creosote buildup and allows for more efficient venting

Chimney Flue Extender Chimney Liner Kits > Pre-Insulated Single Ply Round Liner Kits always via FEDEXNeed to offset 2 chimney liner caps adjacent from each other or extend your flue above the roof line? This little wonder provides an 18 inch offset extension. Fits perfectly onto the flex liner top plate collar and accepts the Quick Connect Rain Caps at the top of the stainless steel Flue Extender. The quick connect clamps make attaching and removing the Flue Extender a breeze. If you are experiencing smoke or draft issues with a short chimney length,