Hinge Options for Casements and Awnings

Washability Hinges

A washability hinge is a type of casement or awning window hinge designed to give easy access to the exterior glass for cleaning (“washability”).

• Commonly used in upper floors where exterior cleaning is difficult

Egress Hinges

An egress hinge (also known as an emergency escape hinge) is a special hinge that allows the casement sash to open wider than a standard hinge, creating a larger clear opening for emergency exit.

• The hinge allows the sash to open up to 90°, maximizing the clear opening width.