NFPA Guides

The NFPA 704 fire diamond is a four-colored diamond rating health, flammability, reactivity, and special hazards on a scale from 0 to 4, where blue indicates health hazard, red indicates fire hazard, yellow indicates reactivity hazard, and white indicates special hazards, and our NFPA diamond signs are available for chemical storage rooms, tanks, and facility entrances.

Yes, our NFPA guide wallet cards in a 2.125x3.375 inch heavy-duty format fit in any pocket or badge holder, giving safety personnel quick on-site access to NFPA codes without consulting a manual, and are popular with fire safety inspectors, facility managers, and safety coordinators who work across multiple locations.

Yes, our NFPA guide signs are available in reflective adhesive formats for outdoor chemical storage tanks, containers, and facility entrances, remaining visible in low-light conditions so emergency responders can quickly assess chemical hazards at night or during low-visibility emergency situations at outdoor storage facilities.

NFPA 704 signs use the fire diamond rating system designed primarily for emergency responders to quickly assess chemical hazards at a facility level, while our GHS signs follow the Globally Harmonized System with pictograms, signal words, and detailed hazard statements for individual product containers, and we carry both formats for complete hazard communication compliance.