Intro to Door Hardware: Anatomy of a Fire Door

This video describes the anatomy of a fire door. It explains what is in a fire door assembly.

[@siqinliu2162]

Thanks for the video! It would be even more helpful if you could type the according names of the parts on to the video!

[@nabilxgmail]

why do you speak so fast ..why is the music so loud ?

[@nabilxgmail]

real photos would have been clearer than these sketches