Fire Rated Hollow Metal Door Jamb Detail

3 hour 1 1 2 hour.

Fire rated hollow metal door jamb detail.

Knock down or welded welded. 3 hour 1 1 2 hour. Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required. 15 15 minimum gage.

Fire rated 20 minute to 3 hour ul or warnock hersey intertek label 4 3 4 to 9 1 2 jamb depths standard custom depths available factory applied baked on rust inhibiting primer. Labeled fire doors control the spread of fire and smoke for up to 3 hours. Dci hollow metal technical data. Standard door edge seam 58.

Hollow metal fire doors fire door frames and transom frames fire windows and sidelight frames. Fire rated door types 106. Rated doors with louvers 109. Metl span has developed a hollow metal door and window system to further complement the exceptional function and performance of the thermalsafe and cf wall panels.

Per section detail 4 maximum jamb depth. Rated doors with lites 107 108. Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire. 16 or 16.

Steel is the sole door material to deliver a 3 hour fire rating. When used in a thermalsafe wall the doors and windows may be fire resistance rated. Although generally applicable to all steel fire doors. Maximum rating steel wood stud.

Per section detail 1 1 2. Exact fit mitered corners. Dci hollow metal 7980 redwood ave fontana ca 92336.