The 5 Different Classes of Fires: What You Need to Know

12/20/2023 (Permalink)

Fire safety is a shared responsibility, and knowing the classes of fires is a significant step towards a safer home or workplace.

Fire safety is very important, and understanding the different classes of fires is a crucial aspect of it. In this blog, we'll break down the five different classes of fires and provide you with essential information to keep your home or business safe. Knowing how to classify fires and respond appropriately can make a significant difference in fire prevention and emergency situations.

Class A Fires - Combustibles

Class A fires involve common combustible materials such as wood, paper, fabric, and plastics. These fires are characterized by glowing embers and an open flame. To extinguish a Class A fire, use water or a Class A fire extinguisher.

Class B Fires - Flammable Liquids

Class B fires are fueled by flammable liquids, such as gasoline, oil, grease, and paint. Extinguish these fires using a Class B fire extinguisher, foam, or carbon dioxide (CO2) extinguisher. Never use water to put out a Class B fire, as it can spread the flames.

Class C Fires - Electrical Equipment

Class C fires involve electrical equipment and wiring. The key to extinguishing Class C fires is to de-energize the electrical source before tackling the fire. Use a Class C fire extinguisher or a dry chemical fire extinguisher to smother the flames.

Class D Fires - Combustible Metals

Class D fires are less common but are related to combustible metals like magnesium, titanium, and sodium. Specialized Class D fire extinguishers are needed to combat these fires. In the event of a Class D fire, it's crucial to evacuate and call the fire department.

Class K Fires - Kitchen Fires

Class K fires are specifically related to kitchen fires involving cooking oils and fats. They can be extremely dangerous and require a Class K fire extinguisher or a wet chemical fire extinguisher. Never use water on a grease fire, as it can cause the flames to spread.

Understanding the different classes of fires is essential for fire safety. By recognizing the type of fire you are dealing with, you can respond effectively and prevent further damage or injury. It's important to have the appropriate fire extinguisher on hand and know how to use it in case of an emergency.

Stay tuned to the SERVPRO of Anaheim West blog for more valuable tips on fire safety and disaster preparedness. Remember, fire safety is a shared responsibility, and knowing the classes of fires is a significant step towards a safer home or workplace. If you ever face fire damage, don't hesitate to contact our SERVPRO® team for quick and professional fire damage restoration services!