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. |
Your company is my favorite supplier. We never have issues on getting order shipped out correctly and on time. Thank you for your great service.
— Joan Cagle, Protech Products, Sanford, FL