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“ FIRE RATED FRAMES ”

RELATED FAQS

Resolution: 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.As...:

Are astragals required on fire doors?

Resolution: 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...:

Are hospital stops approved on fire rated frames?

Resolution: Yes, hospital stops are available on fire rated frames. Maximum approval = 3 hour Maximum sizes: singles up to 4'0" x 8'0" pairs up to 8'0" x 8'0" Maximum hospital stop height 6" from bot...:

What is the maximum glass light size available on a 20 minute sidelight frame?

Resolution: 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...:

Why are frames grouted?

Resolution: 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 ...:

What frame profile variations are available on fire rated transom sidelights and window?

Resolution: Elevation frames are available in: F-Series (F16 or F14) FN-Series (FN16 or FN14) MU-Series (MU16, MU14) Additional parameters of the frame components: Perimeter (Head and Jambs) Frame: ...:

Can fire rated double egress frames have side lights or transoms?

Resolution: No. Fire rated double egress frames must be a stand alone 3 sided frame assembly. If transom lights and/or sidelights are required, they must be built and installed as separate Fire Window assemb...:

Can an additional jamb anchor be used as a base anchor on fire rated frames?

Resolution: Yes, an additional jamb anchor can be used at the bottom of the frame in lieu of the typical (adjustable or weld-in) base anchor in fire rated frames. This is limited to the anchor designed for...:

Can wood doors be used with with double egress frames?

Resolution: 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...:

What fire ratings are available on DW-Series Borrowed Lights?

Resolution: 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...: