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PHP Series

Photoluminescent Exit Signs

PHP100 Series – White Thermoplastic Frame

The PHP100 Series white thermoplastic photoluminescent exit signs is designed to be architecturally appealing and easy to install. The PHP100 provides an expected life expectancy of 25+ years. Sustainable design lends itself to green buildings are recyclable at the end of their useful life.

Product Description


  • PHP100 Series is constructed using a white ABS housing
  • Provided with a stencil face with green Photoluminescent letters and a silver/gray outline providing high contrast and visibility
  • Requires only 5 foot-candles of unfiltered fluorescent, LED, mercury vapor, or metal halide lighting for 60 minutes (must be externally illuminated during normal building occupation)
  • Universal field applied directional chevrons are included
  • Single or double face models available
  • Suitable for above door or low level applications
  • Signs can be easily relocated in an event of building renovations or changes in designated path of egress
  • PHP Series are LEED point qualified and recyclable at the end of their life cycle
  • 25+ years life expectancy
  • Non-electrical
  • Non-radioactive
  • No expiration date

PHP100 Series have been tested and listed to the UL 924 standard

Isolite offers a 3-year limited warranty. For further details, refer to General Warranty and Obligations in Isolite manual


Spec Sheet