Your Guide to Window Anatomy
Muntin
Also called "glazing bars." Narrow strips of wood that are rabbeted on the exterior and joined within the sash to divide it into mulitple lights.
![diagram of a window sash highlighting the muntin](image/vocab/muntin.png)
PROKOP
Sash Works
Also called "glazing bars." Narrow strips of wood that are rabbeted on the exterior and joined within the sash to divide it into mulitple lights.