Lomanco 142 Foundation Vent Carton of 12

The Lomanco 142 foundation vent features an all-aluminum construction with a two-slide shutter for maximum ventilation. It offers a self-frame on all sides to make installation easier. The 142 flange mounts flush with the wall with pre-punched holes to make installation easy. The 142F is typically used as a replacement for existing block vents, mobile home skirts, and portable buildings. Sold in a carton of 12.