DuraVent DuraVent 7" Class A Chimney Pipe Chase Top Flashing

DuraTech Collection 7" Class A Chimney Pipe Chase Top FlashingWarranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer. The DuraTech 7" 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 PipeOuter Diameter: 12"Dimensions: 20-3/4" x 20-3/4"UL ListedIncl...