Fire-rated door frame Q&A

In a recent Q&A on the FacilityCare website, consultant Brad Keyes answered a question about fire-rated door frames


In a recent Q&A on the FacilityCare website, consultant Brad Keyes answered a question about liquid oxygen transfilling operations. 

Q: We have a mechanical room door that is ¾-hour fire-rated. The mechanical room is a 10-by-10-foot room with two electrical panels and a small gas-fired heating unit. The metal door frame does not have a rating label on it. Does the frame need to be ¾-hour rated?

A: Anytime you have a fire-rated door assembly, the frame needs to be labeled as a fire-rated frame. Typically the manufacturers of door frames do not label them in the same way a fire door is labeled, identifying the hourly rating of the frame.

Read the full answer. 

 



October 31, 2014


Topic Area: Safety


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