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.
Features:
- Quick and easy to install
- Provides Pressure equalization
- Low cost, all-metal breather used for venting all types of insulation
- An extra wide base opening and security attached cap
- Unique cap design shields against entry of wind-blown rain or snow
- Spun from heavy gauge aluminum
One Way: Exclusive One-way valve design prevents moisture from re-entering roofing system.
10/Case
Two Way: Allows for both exhaust and convective movement of air.
20/Case
Options:
- Foam insert to prevent condensation
- TPO coated flange
- PVC coated flange
- One way or two way
Specs:
Product: MC Vent
Overall Height: 8 1/2" | 241mm
Base Opening: 6 1/2" | 165mm
Base Opening w/ Insulation Insert: 5 3/8" | 163mm
Flange Diameter: 12" | 254mm
Flange Material: Aluminum
Recommended Spacing: 1 Per 1500 SQ. FT. | 139m
NOTE: Some vents are supplied with caps unattached for ease of installation.