There are national egress requirements and egress requirements dictated by local building codes. An elongated, semi-circular Radius window. Extender Clip - See Jamb Extender Clip Extension Jambs Wood extending from a window or door frame to accommodate different wall thicknesses. Glass that is enhanced with decorative elements, such as brass caming, etched designs or glue chip. Flanker A window or door joined to the side of another window or door.
Flankers are the windows on either end of a bay unit, for example.
Frame Horizontal and vertical parts of a window or door which secure it into the rough opening. Frame components include the head jamb, sill, and side jambs. An accessory for KVW's windows or doors which provides a means of covering the rough opening. It is also used in other applications where exterior or interior gaps need to be covered. A frame with two operating door panels, both hinged off the side and swinging open from the center of the unit.