Interior Signs 1
A very traditional illuminated office directory.

Interior Signs: Directories

Any commercial building that has more than two or three tenants, will probably require a directory showing the names of the tenants and if necessary, additional guidance as to where tenants are located. Shopping malls, for instance, usually have directories showing suite numbers with plans showing the location of those suites. Office buildings will often have directories on each floor and adjacent arrows directing visitors to groups of suites. All directories should be capable of being updated as needed (by authorized personnel). In poorly lit environments, internal illumination is recommended.