How to Install A Chimney Liner
For proper installation, you may also need to wrap the liner with insulation. It is also recommended to use high temperature insulation to fill the gap around the damper.
This drawing illustrates the Cap with Storm Collar, Top Cover Plate, Ventinox Flexible Length, and Connector.
The drawing on the left illustrates the DuraFlex SS Cap, DuraFlex Top Plate, DuraFlex SS Length, and the DuraFlex SS Connector.
The drawing on the right illustrates the DuraFlex AL Cap, DuraFlex Top Plate, DuraFlex Length, DuraFlex Tee with Cap, DuraFlex Mortar Sleeve, B Vent Pipe Collar, the B Vent Round Pipe, 90" B Vent Adjustable Elbow and the Draft Hood Connector.