I just did an inspection in a 95 year-old building, which had a number of sliding type fire doors. They were largely in poor condition, which, I guess, is to be expected. My question is if anyone knows of any good *sliding* type fire door inspection resources. I've read the code, and adapted my regular swinging door form, but I still feel less than confident with sliders.
Also if anyone knows of sources of parts for these old doors?
Thanks for your time,