Just like the scene in B-movie, your building can also glow green.  However, this time, it is not a result of catastrophic nuclear event but with the use of Exit Signs that glows in the dark.  These signs will light the way to safety of the building's occupants.  Thanks to Science' wonders, now it is possible to use greener option for exit signs and as well as to save money.  It all come about just in the last decade or just as soon as the Photoluminescent Exit Signs already have become a smarter choice of builders and owners.

These photoluminscent exit signs are now a standard as they consume no electricity.  They require no battery and also they are maintenance-free.  You will not need to worry regarding whether or not your exit signs will luminate in times you need them especially during emergencies since they are emitting green glowing light visible even in the darkest or smokiest part of the building with a 100 feet distance.  They will stay illuminated even for about 3 days if needed.

Aside from photolumiscent exit signs, another type of exit signs which can deliver in terms of standard for eco-friendly is the Self Luminous Exit Signs.  Most of the exit signs are non-recyclable unlike a self-luminous exit sign which is a 100% recyclable.  This just means that you can put them into some normal metal recycling bin when the time comes for them that they already reached their full life potential which is about 25 years or so.