What is a Class A Fire Rating?

What is a Class A Fire Rating?

At a Glance:  A Class A fire rating is the highest fire resistance rating for building materials. Class A materials resist ignition and limit flame spread under severe conditions. Most commonly applied to roofing, Class A-rated materials include metal, asphalt...
How to Put Out an Electrical Fire

How to Put Out an Electrical Fire

At a Glance: Electrical fires involving energized equipment require Class C or ABC fire extinguishers and should never be fought with water, which creates severe electrocution risks. If safe to reach, cut power at the circuit breaker before fighting the fire; then use...