DuraVent DuraVent 5" Class A Chimney Pipe Chase Top Flashing

DuraTech Collection 5" Class A Chimney Pipe Chase Top Flashing Warranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer. The DuraTech 5" Class A Chimney Pipe Chase Top Flashing encloses the top of a chase while providing a ventilation air passage from the chase. It is UL listed and includes spacer clips. Storm collar is not included. Features: For Class A Chimney Pipe Outer Diameter: 10" Dimensions: 18-3/4" x 18-3/4" UL List...