DuraVent DuraVent 16" Class A Chimney Pipe Chase Top Flashing

DuraChimney II Collection 16" Class A Chimney Pipe Chase Top FlashingThe DuraChimney II 16" Class A Chimney Pipe Chase Top Flashing is a component that is used in a typical venting installation. The DuraChimney II chase top flashing encloses the top of a chase while providing a ventilation air passage to the chase. Includes spacer clips.Features:Inner Diameter: 16"Dimensions: 40" x 40"Includes Spacer ClipsUL ListedDuraChimney II is an exceptional factory-built alternative to pre-fabricated masonry chimne...