by Rebecca Walker — January 26, 2009 PERMALIGHT has introduced new silver-framed aluminum photoluminescent exit signs that are non-electrical and non-radioactive.
Charged by 5 foot candles (54 Lux) of ambient fluorescent lighting, the energy efficient signs release their NFPA 101-/ IBC-Code compliant luminance, should building lighting fail. The signs have no light bulbs and no electrical wiring, says the company.
They are UL-and ETL-listed for the US and Canada, EnergyStar compliant and have a life expectancy of 25 or more years.
These new brushed-aluminum framed signs carry the letters EXIT either in red or green on a yellowish photoluminescent background. Elegant brackets for ceiling or side wall mount are also available.
PERMALIGHT glowing safety paint was installed on the steps and handrails inside the World Trade Center towers in New York City in 1994. During the 9/11 events, evacuees were aided by the glowing exit path markings, which quickly became the law for New York City high-rise office buildings, notes the company.
For more information, see the Web site.
