Emergency lighting is widely used as a secondary lighting source that switches on automatically when a building’s normal power supply disrupted to the primary lights. In the case of a fire within a premises, it can be really helpful in facilitating a safe evacuation.
Introducing Photoluminescent strips
One criticism of emergency lighting, however, is that the lights are usually located on the ceiling and, in the case of a fire, the smoke rises and collects smother all lights both primary and secondary. As a result of this concern, we’ve recently seen businesses show an interest in Photoluminescent strips.
Photoluminescent materials were originally designed to complement existing emergency lighting systems. Advances in technology and improvements in their light intensity now mean that, in many circumstances, they can replace secondary electrical/battery emergency lighting altogether.
Photoluminescent fire evacuation and guidance systems
We work with photoluminescent specialists Ecobrite Ultra who have devised evacuation/guidance systems which do not require electricity. The intensity of light and glow from the photoluminescent (glow in the dark) materials used, are making them a popular choice to signpost exit routes.
The strips and photoluminescent signage can be set at waist level or lower and so create a guidance system should ceiling lights get obscured by smoke or fail. As part of a system, lifesaving appliances and fire-fighting equipment can be signposted with the photoluminescent materials so, in the case of an emergency, they are easy to locate.
Lifespan and maintenance
The strips typically have a 10year life span and unlike electrical lighting do not require a regular maintenance programme. The intensity of the light in the materials has also been proven to be visible to those with impaired vision and Ecobrite Ultra is doing a lot of work with the RNIB.
Want to know more?
Photoluminescent materials can be used both inside and outside a building (for example to signpost external fire safety assembly points). If you would like to learn more about integrating them with your fire detection please contact our team on 01483 791500 or email firstname.lastname@example.org.