Anatomy of a Fire Door

There are many components to a fire door assembly. Learn what should be included in a fire door assembly to meet building codes and the job of each critical component.

One of my original goals when I started this blog in 2009, was to make learning about codes less painful. I think these whiteboard animation videos do just that! Here’s the latest…all about fire door assemblies!

The rest of our whiteboard animation videos can be found on the Allegion Training page, or on the Videos page of



About the Author

Lori Greene, Allegion