What type of materials contribute to a Class B fire?

Class B fires are specifically fueled by flammable liquids and gases. This classification includes materials such as gasoline, oil, grease, and other combustible liquids. These substances can ignite and burn rapidly, creating intense fires that require specific extinguishing agents to effectively combat them.

The presence of these flammable liquids poses significant fire hazards in various environments, including garages, kitchens, and industrial settings. It is essential to recognize that Class B fire extinguishers are designed with agents that can smother the flames or remove the heat, thus extinguishing the fire.

Understanding the nature of Class B fire materials is crucial for implementing effective fire safety measures and ensuring that the appropriate type of fire extinguisher is readily available in areas where such hazards may exist.