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.
Part #
One Way - BV-1000
One Way (w/insert) - BV-1010
Two Way - BV-1020
Two Way (w/insert) - BV-1030
Packed 25/carton
Height |
Base opening |
Base opening with insert |
Flange diameter |
Flange material |
Recommended spacing |
8-1/2" | 4" | 3" | 10-3/4" | Aluminum | 1 per 1,000 SQ. FT. |
Type: Accessories
Material: Plastic
Type: Accessories
Material: Aluminum
Type: Accessories
Material: Aluminum
Type: Accessories
Material: Aluminum
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