What type of materials does Class B cover?

Class B materials refer to flammable liquids and gases. This classification is significant in fire safety and emergency response contexts, where understanding the properties of materials can help in hazard assessment and fire fighting strategies.

Flammable liquids have a flash point that allows them to vaporize and ignite easily, which presents a serious risk in various settings, including industrial environments, storage facilities, and even residential spaces. Common examples include gasoline, acetone, and alcohol.

Recognizing the nature of Class B materials is crucial for professionals to implement appropriate safety measures, such as proper storage, usage practices, and firefighting techniques. In contrast, combustible solids, electrical wires, and non-flammable liquids have different characteristics and require separate classifications and handling procedures, which are not encompassed within Class B.