Aluminum one-way or two-way vent that provides pressure equalization in the roof system. Spun from heavy gauge aluminum with unique cap design that shields against entry of wind-blown rain or snow. Vent caps must be adhered to base when installed.
Part #
One Way - BV‐10172
Two Way - BV-10175
One Way Packed 10/carton
Two Way Packed 10/carton
Overall height | Base opening | Base opening with insulation insert | Flange diameter | Flange material | Recommended spacing |
7-3/4" | 8-1/2" | 6" | 13" | Aluminum | 1 Per 1,500 SQ. FT. |
Marathon is one of our top 5 suppliers (out of our 200+). Besides extraordinary service, they provide quick delivery, top quality products and competitive costs. This has enabled us to work together to grow our business each year with Marathon.
— Best Materials LLC, Phoenix AZ