BDM Insul-Flue 8" x 8" Wall Thimble PC40250 This 4 Inch diameter flexible

This 4 Inch diameter flexible venting liner is designed to line the inside of a 7 Inch rigid direct vent pipe in order to properly vent your Napoleon gas stove

Cast from Real Logs and Hand Painted for Natural Beauty – includes bark

Charred Grizzly Oak Log Placement Instructions

These logs have been cast using refractory construction

BDM Insul-Flue 8" x 8" Wall Thimble PC40250 This 4 Inch diameter flexibleInsul Flue provides security and protection for thru the wall stovepipe installations. Insul Flue actually protects the wall on both sides when the chimney is not adjacent to the house wall. Insul Flue" reduces the minimum 18" clearance specified by NFPA standard to 2". This unique system can be used with both single wall and double wall connector pipes. Specifications Model 80100808 Size 8" x 8"