National Fire Protection Association (NFPA) four color diamond placard is designed for classification of potentially hazardous chemicals. The NFPA system uses a four color diamond panel with numbers and symbols to indicate the type of hazard and the level of danger associated with that specific hazard. Use the color coded diamond throughout your facility to warn workers, firefighters and emergency responders of potentially hazardous materials stored in tanks, drums, storage container cabinets or where ever they may save time in an emergency. Available in sizes 10" X 10" and 15" X 15"
