maximum gap for fm approved doors

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Dutch doors are available as Fire Rated door assemblies and have similar component requirements as a single leaf fire door. Exceptions are as follows: The Dutch Door assembly must have a lock...
The lever return distance (tip of lever to door face) on the Jupiter lever design is approximately 1-3/4".
The standard gap between a pair of doors will be 3/16" when used with a Steelcraft  "Z" astragal. If a wide inactive leaf is requested (no astragal) the gap between the doors will be...
Steelcraft have tested different types of doors and frame assemblies using Zero International gasket seals for the various STC ratings. Tests are in accordance to ASTM...
Frames can be installed either KD (knock down) or welded to receive the STC rating.
Steelcraft borrowed light frames are not listed/tested. Check with the glass manufacture if they are listed and with what type of framing used.
Sound seals are required. Zero International Gasket Notes: Perimeter Seals – Zero #475 applies to the stop of the head and jambs. Door bottom – Zero #367, surface applied. Threshold ...
Fire labels (UL, ITS/WHI or FM) are located as follows: Butt Hinges and Pivots: On the doors the fire label is located on the hinge edge between the top and 2nd hinge preparation. On the fram...
FM Global is an independent underwriting agency with listing, in-plant inspection, and labeling capabilities. FM fire rated doors and frames are available, however there are a minimal amount ...
Steelcraft Paladin PW-Series doors and FP-Series frames meet FEMA Tornado Resistant requirements and have been designed and tested to meet the requirements of FEMA 361 guidelines and ANSI ICC500. ...