Gibraltar Building Products 14 in. x 6 in. Bonderized Steel Vulcan Foundation Vent

Vulcan Vent features a honeycomb matrix with an intumescent coating that helps stop the spread of fire. This fire and ember resistant vent is accepted by the California State Fire Marshal and is CH 7A code compliant. Allows fresh air to flow into attic or foundation space as part of a balanced ventilation system. The Vulcan Foundation Vent body is made from Bonderized Steel so it’s ready to paint.