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 (flat) to 6/12, while the Steep Roof Flashing has a range from 6/12 to 12/12. Storm Collars are used to maintain a tight, weather resistant seal, and are required when installing these roof flashings.

Additional B-Vent Info:

DuraVent's Type B Gas Vent system features the innovative DuraLock technology, ensuring a secure connection. With alignment indicators, you can easily see the parts line up, feel the firm connection as the ends grip together, and hear the distinct snap when it locks in place. Designed to withstand the tough conditions of job sites, the inner wall is recessed to prevent damage during handling. Type B Gas Vent is engineered for quick heat-up and remains hot during appliance operation, minimizing condensation in both the appliance and vent system. Available in lengths from 6 to 60 inches, the system includes a wide range of adjustable and rigid fittings. Note that Type B gas vents are not suitable for use with wood-burning or coal applications, industrial ovens, exhaust ranges and hoods, grease or pollution ducting, or as free-standing exhaust vents for high-temperature environments.