Aluminum 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.
Features
- Provides pressure equalization
- Spun from heavy gauge aluminum
- Provides venting for all types of insulation
- Extra wide base opening
- Vandal proof cap
- Simple and easy to install
Options
- Foam insert to prevent moisture from condensing on the inside of the standpipe
- Available in one-way or two-way
- TPO coated flange
- PVC coated flange
Information
Part #
One Way - BV-1019
Two Way - BV-1018
Packed 4/carton
Specifications
| Overall height | Base opening | Base opening with insulation insert | Flange diameter | Flange material | Recommended spacing |
| 11-1/2" | 12-1/2" | 10" | 17-1/4" | Aluminum | 1 Per 2,000 Sq. FT. |
Just want to thank you for your generous support and coming out to hit that golf ball. Without people like Marathon this tournament and the money raised could not be possible. Thank you for coming all the way from Buffalo. Hopefully this will be a tradition for you.
— Jimmy Cox, B&L Wholesale Supply, Rochester, NY