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. |
The new drain you sent me home with worked perfectly and even though I wasn't a seasoned roofer, I was still able to put it in in six minutes. Thank everyone that helped me, you guys were a tremendous help and looking forward to doing business with you and your company soon.
— Brian, Maintenance, Buffalo, NY