Photoluminescent Material (PLM) is made from Strontium Aluminate, a mineral mined from the ground. In its initial state, the mineral does glow, however it is limited in luminance, and longevity. A laboratory process transforms the natural product into a non-toxic, high performing finished product that can be used as an energy free option for fire safety signage. It is 100% NON TOXIC, recyclable, and is LEED qualified.
