Large Rectangular Foundation Vent
Large Rectangular Foundation Vent is made of cast aluminum and sold unfinished. It can be primed and painted with exterior primer and paint. These are traditionally set into the foundation using cement as a binder. The rear measurement is 14-1/4" wide and 8-5/8" tall. The front measurement is 17-1/2" wide and 11-3/4" tall. The vent recesses into the foundation 3" deep.