Chimney Flue Extender Chimney Liner Kits > Pre-Insulated Single Ply Round Liner Kits Product type: Double ply smooth

Product type: Double ply smooth pre-insulated chimney liner Shape: Round Inner diameter: 8 inch Material: 316 stainless steel Construction: Double-ply smooth pre-insulated flexible Certification: UL 1777 listed Key Benefits

Key Features: 6" round sizing (7

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 Product type: Double ply smoothNeed 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,