The round back vent is an excellent vent for preventing weather such as rain and snow from entering the attic while allowing for passive exhaust to the outside. The round design is aerodynamic and deflects the wind instead of blocking it. The round design is also very appealing to the eye.
- Round design provides for excellent air flow and maximum wind strength
- Provides 50 sq. in. of free air space
- Ventilates attic areas up to 200 sq. ft.
- For roof pitches 3 in. /12 in. to 12 in. /12 in.
- Prevents rain and snow from entering the attic
- Inside louver is insect and animal proof
- All aluminum construction - never rusts