B-Vent Roof Flashing

These Roof Flashings for Type B Gas Vent are made with galvalume, and used to weather proof the vent pipe that reaches past the roof. Available in either adjustable or steep designs, the Adjustable Roof Flashing has a range from 0/12 to 6/12, while the Steep Roof Flashing has a range from 7/12 to 12/12. Storm Collars are used to maintain a tight, weather resistant seal, and are required when installing these roof flashings