GLOSSARY OF WINDOW STYLES The Learning Center Casement Windows Casement windows are models of contemporary style and convenience. They feature one hinged sashes that swing out. Casement windows are generally open and shut with the turn of one crank handle at the sill. Models that don’t use cranks are commonly referred to as push-out casements. A French casement features two push-out sashes that are hinged on opposite sides of the same frame.   < previous main menu       next > 3245 Miracle Drive Murrysville, PA 15668 724-387-2991 PA Contractor ID PA001856