189 Foundation Vent, 74 sq-in Net Free Ventilating Area, Aluminum, Mill

Foundation vents are used to keep crawl spaces dry and allow light to enter. When moisture build-up is reduced, so are the chances of termite damage and mold. On many occasions, attics are properly ventilated and the foundation is completely forgotten. Lomanco provides a complete line of foundation vents. Foundation vents come in several different styles shutter style, hinged louver style and with a damper for tight closure.