Skip to main content

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 CSS location. Please visit our contact form here for your inquiries. Updated 9/15/22.

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

Other Noteworthy Selections

family-reading-in-backyard

Compare products

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

installing-roofing-shingles

Get an estimate

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