This customer just moved their company to a new building and needed some Room Designation Signs. They wanted the signs to be “sliders” so they could let outsiders know if the room was occupied or not. We came up with a way to keep the back portion of the sign permanently affixed to the frame and the top portion loose, so it can slide back and forth covering either the words “in use” or “vacant”. We worked with our customer and came up with a way to suit their specific needs.