Accord 15 by Apco sets the standard when it comes to modular signage.

The individual elements are comprised of lightweight dimensional aluminum bands that simply snap onto injection molded end clips.

For larger, more permanent signs, the selfsame bands can be fastened into vertical aluminum side tracks.

Additionally, Accord 15 signs are tamper-resistant and easy to clean, making them "ideal for any need, from simple personnel signs to complex directories and directionals."

See Apco for further information.