3 hour 1 1 2 hour.
2 hour fire rated door jamb detail.
Lite frames 3 4 hour rated max.
15 15 minimum gage.
Labeled fire doors control the spread of fire and smoke for up to 3 hours.
3 hour fire rated pairs.
Frames used in masonry walls may be used with a maximum 3 hour fire door while frames used in drywall stud walls are intended to be used with a maximum 1 1 2 hour fire door.
Per section detail 4 maximum jamb depth.
3 hour 1 1 2 hour.
Knock down or welded welded.
This 24 gauge steel door is available in up to a 4 hour label for doors up to 152 sq ft 14121 sq m.
Astragals are required on.
Maximum rating steel wood stud.
Fire labeled doors available.
16 or 16.
Per section detail 1 1 2.
Transom and or sidelite panel frame panel frames 1 1 2 hour rated.
Consult with individual fire door frame manufacturers listings for fire door frames that can be used in drywall stud walls with a maximum 3 hour rating.
Fire rated door frame detail.
18 gauge frames single swing frame 1 1 2 hour rated.
Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire.
Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required.
Fire window frame 1 hour rated.
607 single pairs up to 3 hour.