Fire Rated Double Egress Door

These requirements apply to all fire rated doors frames and windows.
Fire rated double egress door. 727 single pairs double egress up to 3 hour rated. Door mounts in center of frame. 3 hour fire rated pairs. 1 min for double egress 9 16 min for single or pair swing 5 8 min 1 15 16 5 8 min max 4 5 8 1 min 1 3 8 min 1 2 min 3 min 13 max 1 max 4 min 15 max.
Double doors swinging in the same direction. 1 3 8 face frame 2 face optional. Fire labeled doors available. Double egress swinging in opposite directions.
3 hour fire rated pairs. Fire window frame knock down construction drywall walls only 1 1 2 hour rated. Fire rated up to 3 hours. Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire.
Astragals are required on. 7 2 4 3 8 unless otherwise specified in 7 2 4 3 8. Up to 3 hours ul10b and ul10c underwriters laboratories applied only warnock hersey applied only series se step 2 shown. 607 single pairs up to 3 hour rated.
Fire rated dutch doors. 18 gauge frames single swing frame 1 1 2 hour rated. We are asked to make double egress doors in a smoke barrier also serve as security doors. Labeled fire doors control the spread of fire and smoke for up to 3 hours.
Accepts existing opening metal wood stud or masonry anchors. 19 which would allow a single door and therefore it could be secured but not in ch. 707 single pairs double egress up to 3 hour rated. 16 gauge steel cold rolled.
Caution for fire rated applications the wood door manufa. Double doors swinging in the same direction double egress swinging in opposite directions fire rated dutch doors fire rated 1 3 4 t. 16 14 gauge. Fire rated 1 3 4 thick flush transom panels when used in transom frame without transom bar.
Interestingly lsc 2012 makes exception for door swing in the direction of egress travel in ch. A double egress hollow metal frame is for a pair of doors in which the doors can only swing in the opposite direction. Fe series double egress door frames are used for masonry applications and meet requirements for commercial and institutional heavy to maximum duty applications. Yes wood doors can be used and installed in most hollow metal frame applications including fe series and de series double egress frames.
Frames may have combinations of the previous backbend types. Double egress frames are typically used in corridors of hospitals schools and nursing homes where the control of traffic is important. All other openings or due to hardware application astragals are not used and or required. Fire rated healthcare windstorm.