January 7, 2013 @ 11:02 PM

This picture shows the typical removal of part of a standard damper housing and some firebrick to allow enough room for a chimney liner to properly navigate it's way through the damper area to be hooked up to an Appalachian 52 Bay fireplace insert. This was a custom rectangle Foreverflex chimney liner to accomodate for the irregular shape flue tile in the existing chimney.