AnsweredAssumed Answered

With regard to fire door frame labeling, will the "STEEL DOOR <FM>" stamp from the Factory Mutual lab suffice or do I need to bring a contractor in to verify its fire door rating and affix a label?

Question asked by hparry on Nov 26, 2019
Latest reply on Dec 10, 2019 by milt.werner

Hospital setting; stairwell door frames with no stickers or tags attached.