Simpson has been manufacturing divided lite doors for over a century and provides two basic construction types, Simulated Divided Lite (SDL) and True Divided Lite (TDL).
Simulated Divided Lite (SDL) for Exterior Doors
Features a single glass unit with bars applied to the glass surface, providing the look of traditional True Divided Lite with improved performance. SDL construction is available for doors with insulated glass (IG).
SDL WITH IG IN OVOLO PROFILE
SDL WITH IG IN SHAKER PROFILE
True divided Lite (TDL) for Exterior and Interior Doors
Features individual glass units divided by muntin bars. TDL construction is available for doors with IG or single glazed (SG).
TDL WITH IG IN OVOLO PROFILE
TDL WITH IG IN SHAKER PROFILE
TDL WITH SG IN OVOLO PROFILE
TDL WITH SG IN SHAKER PROFILE