DW-Series Fire Rated Borrowed Lights are available in the following sizes:
60 minute (1 hour) rating = 2721 square inches of visible glass.
maximum frame rabbet to rabbet dimensions = 78 1/4...
ASTM E-119 is a test standard for walls, partitions and floor or roof systems:
This test standard is also used for ceramic type glasses when used as window wall and/or borrowed light frames.
...
Yes, wood doors can be used and installed in most hollow metal frame applications including FE-Series and DE-Series Double Egress frames.
Caution - For fire rated applications the wood door manufa...
F-Series frames are available without returns:
Fire Rated frames must have welded corners.
Frames must include weled in wood or steel stud anchors.
Installation requirements:
...
Astragals are required on:
3 hour fire rated pairs:
Double doors - swinging in the same direction
Double Egress - swinging in opposite directions
Fire rated Dutch Doors
Fire rated 1 3/4" t...
Transom panels are available in the following constructions:
1 3/4" thick panels with interior construction similar to an L-Series door installed into a frame either
Without a transom bar - r...
Grouting frames is:
A process done in the field during hollow metal frame installation
The internal cavity of the frame is fill with masonry or mortar
It is intended to mainly provide ...
On fire rated transom and/or sidelight frames and fire rated window frames, Steelcraft labeling procedures only control the O/A width and/or height of the frames based on wall condition. The amount...