Copper roof vent perfect for that otherwise attractive roof. Copper will weather to a pleasing patina.
Provided with a damper to keep the weather out. Provided with a screen to keep critters out.
Flange measures 13-3/8" x 13-3/8" with a border of over 3-1/4".
Height of unit from flange is 5".
4 inch pipe extends 2" below flange.