The sign is usually placed directly on to the fire exit door, to inform people that they are able to exit the building this way. People may not be aware the door is a fire exit unless you use this sign to advise them. The sign helps to prevent panic, in any emergency, and will ensure people leave a building quickly. These signs are made by Jalite from a high quality rigid plastic. Fixing requires anything as simple as sticky pads, 'No-nails' type adhesive or double-sided tape.