The DuraTech 7 Class A Chimney Pipe Adjustable Roof Flashing for 7 12 - 12 12 Pitch Roof flashing is used to weather proof the penetration of chimney pipe through the roof.Storm Collar required For example, a 6 12 pitch has a vertical rise of 6 over a horizontal distance of 12 6 - 8 Available with large baseADA Compliant: No Collection: DuraTech Fuel Type: Coal, Gas, Oil, Wood Height: 8 Inner Diameter: 7 Length: 31-5 16 Material: Galvanized Steel Outer Diameter: 9-1 2 Pipe Class: Class A Pipe Shape: Round Style: Functional Weight: 10.7 Width: 21
