Skip to main content
Edit PageStyle GuideControl Panel

O'Hagin 4" Standard Flange Vent

The O'Hagin balanced ventilation system creates superior air movement.

View all Images/Colors

Product Information

The O’Hagin balanced ventilation system creates superior air movement. O’Hagin vents draw in fresh air from the lower third of the attic, and exhaust moist / warm trapped air, gases and pollutants through vents places in the upper third of the attic.

Benefits include extending the roof’s life, enhances curb appeal, creates a balanced system, fits with solar system, validates the shingle warranty, reduces moisture and removes trapped gases, and conserves energy.

Colors, sizes, & quantities vary based on WCS location. Please visit our contact form here for your inquiries. Updated 9/15/22.

Copyright © 2022. O’Hagin. All Rights Reserved.

Other Noteworthy Selections


Compare products

Visit one of our local showrooms to view and compare products with guidance from our staff.


Get an estimate

We will recommend three roofing contractors to estimate the cost of updating your roof.