Bay / Bow
Created by mulling three windows at either 30- or 45-degree angles.
Special shape windows include angled, rectangular or curved shapes that don’t vent.
Awning or sash windows are hinged on top and crank out and upward.
Both sash on Double Hung windows open fully.
Top sash remains fixed, while bottom sash opens.
One sash opens and closes by gliding from side to side, while the other remains fixed.
Sash are hinged on the side and crank open a full 90 degrees* for maximum ventilation.