FEATURES:
Provides pressure equalization in roof system
Low cost, all-metal breather used for venting all types of insulation
Spun from heavy gauge aluminum
An extra wide base opening and security attached cap
An optional foam insert is available to prevent moisture from condensing on the inside of the standpipe
Simple & easy to install
Unique cap design shields against entry of wind-blown rain or snow
Flange may be coated with asphalt priming or PVC
One Way - Exclusive one-way valve design prevents moisture from re-entering roofing system
Two Way - Allows for both exhaust and convective movement of air
Note: Some vents are supplied with caps unattached for ease of installation.
Last Updated over 10 years
