ADA (Americans with Disabilities Act) signage is required in many building, and should be included in all your signage considerations.  Most people commonly refer to these as Braille signs. These signs are used to mark permanent rooms in your public building. You generally see these signs on restroom doors, janitor’s closets, data rooms, etc. Not sure if you are required to have signage in Braille? Give us a call and we would be happy to talk with you about all your interior sign needs.