The Allanfa Dan Up 484 Sign will inform people that they will need to head up, in order to reach the nearest fire exit. This sign is in Welsh and will be ideal for buildings in areas where this is the main spoken language. It does also include an English translation though.
Make sure that the visitors to your premises do not become lost and that they know how to find a fire exit as quickly as possible. This could help to save their life in an emergency.
Fixing requires anything as simple as sticky pads, 'No-nails' type adhesive or double-sided tape.