What types of fires does Firebull A/B foam specifically target?

Firebull A/B foam is specifically designed to target Class A and Class B fires. Class A fires involve ordinary combustibles such as wood, paper, and certain plastics, while Class B fires pertain to flammable liquids, including gasoline, oil, and other petroleum-based products.

The foam works effectively on Class A fires by providing a cooling effect and creating a barrier that prevents the release of combustible vapors. For Class B fires, the foam forms a stable blanket that suppresses the flames, effectively extinguishing the fire by cutting off the oxygen supply and preventing re-ignition.

While there are fire suppression agents designed for Class C and Class D fires, Firebull A/B foam is not intended for those types. Class C fires involve energized electrical equipment, requiring non-conductive extinguishing agents, and Class D fires involve combustible metals, which require specialized agents to extinguish. Thus, the foam's formulation and intended use make it particularly suited for Class A and Class B fires, justifying the assertion that those are the types of fires this foam specifically targets.