Allegion
Terms of Use
Privacy Policy
Frequently Asked Questions
Ask your question
Entering your question as a complete sentence will provide more accurate results than keywords or phrases.
User questions
FAQs
Category List
“
Steel thickness requirements for fire rated doors and frames.
”
RELATED FAQS
Question
Answer
What is the maximum size of a UL fire rated three (3) sided frame?
Resolution:
Fire Rated three (3) frames are available in the following maximum door opening sizes: F and FN-Series frame:4' 0" X 10' 0" single door opening8' 0" X 10' 0” double door openingMU-Series frame...:
Does Steelcraft have frame installation instructions?
Resolution:
It is always recommended to point installers to the industry installation manuals which are very comprehensive and are ANSI documentsClick here to get the updated link to the Steelcraft Shop M...:
What is the maximum size of a ITS/WHI fire rated three (3) sided frame?
Resolution:
ITS/WHI Fire Rated three (3) frames are available in the following maximum door opening sizes:F and FN-Series:4' 0" X 10' 0" single door8' 0" X 10' 0” double door or pairsMU-Series:4' 0" X 9' 0" si...:
Are 12 gage steel frame available?
Resolution:
Steelcraft offer a 12 gage F-Series frame. Basic product offering:Door opening size:Single Door = 4´-0" x 8´-0"Double Door = 8´-0" x 8´-0"Double rabbet only. Single rabbet is not available.Fra...:
What causes excessive pinhole rust to start showing up on steel frames?
Resolution:
CAUTION must be used in investigating this problem - In most cases, excessive field rusting of products is caused by improper storage at the jobsite. That situation must be validated prior to refus...:
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...:
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 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...:
Can a 1 3/4" thick panel be used in a fire rated transom frame with a transom bar?
Resolution:
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...:
Are frames available without backbends?
Resolution:
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: ...:
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 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...:
Can a filler or cover plate be used to blank out a EPT prep on a fire rated frame?
Resolution:
Yes, a filler plate can be used to cover an EPT prep as long as it is made from the same material as the frame. This information can also be found in NFPA 80 under Chapter 5 for Field Modifications.:
What are door levels and models?
Resolution:
Levels and Models (covered in ANSI A250.8 (SDI 100) "Recommended Specifications for Standard Steel Doors and Frames") are SDI term aid in the selection and specification pr...:
Are Steelcraft doors and/or frames fire rated?
Resolution:
Yes, Steelcraft doors and/or frames are available and can carry a UL, WH or FM label. The type of fire label (UL, WH or FM) is dictated by the specifications and local building code. Doors ...:
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...:
Will 1 7/16" thick glass require a special rabbet size on borrowed light frames?
Resolution:
Yes. 1 7/16" thick glass but a special rabbet size is required. The size of rabbet required for the frames would depend on the size of the glazing bead being used. For 1" wide glazing stops, ...:
Are FM fire rated door and frame products available?
Resolution:
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 of...:
Does wall board have to extend into the throat of a fire rated frame?
Resolution:
:
How many P & D (Pierce and Dimple) holes are in a frame?
Resolution:
The following are quantities of EMA anchors (pierce and dimples) based on range of frame height: Quantity Nominal Frame Height 2 1'...:
What is ASTM E-119?
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...:
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...:
What is the decimal equivalent for a steel gage thickness?
Resolution:
The term "gage" and Gauge" are used interchangeably.:
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: ...:
Where is the Fire Label located on a door and a frame?
Resolution:
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...: