DuraVent 6" Class A Chimney Pipe Adjustable Roof Flashing for 7/12 - 12/12 Pitch

DuraTech Collection 6" Class A Chimney Pipe Adjustable Roof Flashing for 7/12 - 12/12 Pitch The DuraTech 6" 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. Select roof flashing based on pitch of roof. For example, a 6/12 pitch has a vertical rise of 6” over a horizontal distance of 12”. Made of galvalume. 6”-8” available with large base. Features: For 7/12-12/12 Roof Pitch Inner Diameter: 6" Outer Diameter: 8-1/2" Base Dimensions: 30" x 20" Storm Collar is Required UL Listed Height: 8" With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance. 5”-8” DuraTech is a double-wall, all-fuel chimney system for use withwood stoves, fireplaces, furnaces, boilers, ranges, water heater