NFPA 704 signs provide a simple, readily recognized, easily understood system for identifying the specific hazards
of a material and the severity of the hazard that would occur during an emergency response.
• NFPA diamond signs are guaranteed to last for years outdoors. 3M’s bright, matched component inks and films carry a 10 year warranty.
• Point out important hazard ratings with a vivid sign. Popular signs use reflective films, which are easy to spot at night.
• Safety professionals prefer our high-intensity materials for their superior visibility from an angle. Make it easy for everyone to spot NFPA ratings from a distance.