DuraVent Round Type B Gas Vent Model BV 18" Flat to 6/12 Pitch Large Diameter Adjustable Roof Flashing d22.3 Glass-fiber reinforced concrete is stronger

Glass-fiber reinforced concrete is stronger and 55 percent lighter than regular concrete

This accessory is not required if you own the 24" Revillusion models (RBF24DLX or RBF24DLXWC

Product Type Damper Section Pipe Length 24" Diameter 7" Finish RAL 6005 38/50002 Powder Coat Documents & Files

oil and natural gas and comes in 5″

DuraVent Round Type B Gas Vent Model BV 18" Flat to 6/12 Pitch Large Diameter Adjustable Roof Flashing d22.3 Glass-fiber reinforced concrete is strongerOur non positional lock system on the Duravent BV Gas Vent is the best lock system on the market today. The incorporation of the DuraTab feature simply improves our lock system by adding flexibility and meeting market needs. The BV line of Duravent round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. What's Included (1) Adjustable Roof Flashing Features Fits flat