Wood Divided Lite Grills Door and Window SDL - BiltBest
These are 1 3/8" Wide. Divided Lite muntin bars, glazing bars, sash bars or SDL's can be used in doors, casement windows and fixed units.
Muntin Bars divide a single window sash or casement into a grid system of small panes of glass, called "lights" or "lites". SDL's are "simulated" divided lights. Some are used inside glass panes some are exterior. Priced per foot - up to 6'