Clean room ceiling structure

摘要

A ceiling structure for a clean room comprising a grid including at least one rail defining a downwardly facing channel for containing a light fixture including a light tube and associated wiring providing power to said light tube. A light chassis panel is attached to the rail within the downwardly facing channel and provides a wireway enclosure within the channel whereby the associated wiring is routed through said wireway enclosure and said light tube is located below the panel. <IMAGE>