Fire-Rated Commercial Steel Doors, Metal Fire Doors

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Fire-Rated Steel Doors for Commercial & Industrial Applications

Trudoor is an authorized WHI fire-labeled shop (Warnock Hersey / Intertek), enabling us to modify, re-certify and label fire-rated doors and frames. And we are certified by UL to cut, re-certify and label fire-rated glazing materials. Our facility undergoes routine inspections to verify that modifications are done in compliance with the requirements of the Intertek and UL specification listings. All material is tested in accordance with NFPA codes and standards.

Features

Fire-rated up to 3 hours with WHI / ITS mylar label applied
1-3/4” Thick, non-handed design with reversible hinge plates
Interlocking seam enhances structural rigidity and durability
Factory applied rust inhibiting primer (no special color options)
Fire-rated glass options for vision lites

Fire Door Ratings and Classified Openings

90 Minute Fire-Rated Door
w/ Narrow Vision Lite on KD Drywall Frame – Finished (Painting by others)

3 Hour Fire-Rated Door
Flush Door on Welded Masonry Frame – Unfinished (Primed Gray)

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Fire door openings are classified by their locations in a building. Location determines the length of exposure protection required, based on the potential fire hazard of that particular area. The opening classifications are shown below. Fire-protection ratings tested and classified by: Warnock Hersey-WHI or Underwriters Laboratories- UL. The local Authority Having Jurisdiction must be the final authority on fire door assembly issues.
Note: Most exterior doors do not require fire-rating unless there is the potential for fire exposure from the outside of the building. See Flush Metal Doors for non-rated doors, which are made from the same construction as a fire-rated metal door.
Fire-Rated doors are required to be self-closing and positive latching. Frame and Hardware must also carry the appropriate fire label.

Fire Label	Door Rating	Wall Rating	Description and Use
	3 Hour (180 Minutes)	4 Hour	These openings are in wall that separate buildings or divide a single building into designated fire areas.
	1-1/2 Hour (90 Minutes)	2 Hour	Openings of this type are used in enclosures of vertical communication or egress through buildings. Examples include stairwells and elevator shafts. They also occur in boiler rooms and in exterior walls that have the potential for severe fire exposure from the outside of the building.
	1 Hour (60 Minutes)	1 Hour	These door and frame assemblies divide occupancies in a building.
	3/4 Hour (45 Minutes)	1 Hour	For use where there are openings in corridors or room partitions. A door with this rating may also be located in the exterior wall of a building subject to moderate fire exposure from the outside of the building.
	1/3 Hour (20 Minutes)	1 Hour	These openings are in corridors where smoke and draft control is required.

Level	Heavy Duty, SDI Level 2 – 18-Gauge Steel Face Sheets – (16 Ga. Available)
Core	Rigid Honeycomb Core or Polystyrene Core
Door Thickness	1-3/4" Standard
Handing	Non-Handed Design; Reversible Hinge Plates
Sizes	Standard Widths up to 4'0", Height to 8'0" (Custom Sizes Available)
Edges	Square Hinge and Lock Edges (Beveled Edges Available) – Full Height, Epoxy Filled Mechanical Interlock Edges
Reinforcements	Heavy Gauge Door Closer and Hinge Reinforcements
Channels	14-Gauge Inverted Top and Bottom Channels, Optional Flush Top Cap
Door Finish	Factory-Applied, Baked-On, Rust Inhibiting Gray Primer (No Special Color Options) – Not intended to be a finish coat. It is recommended that finish paint (top coat) be applied after installation
Standard Preps	161 (cylindrical lock), 86 Edge (mortise lock), Deadbolt, RPD (blank edge, panic reinforced)
Optional Preps	Continuous Hinge Application (Undersized Width), Exit Device Trim, Lite and Louver Cutouts
ANSI Standards	Meets or Exceeds Standards for ANSI 250.4 and ANSI 250.8
Fire-Rating	WHI / ITS up to 3-hour Fire-Rating, Positive Pressure and “S” Smoke included
Approvals	Certified for Compliance with NFPA 80, NFPA 252, UL 10B, UL 10C
Buy American Act Compliance	Meets Buy American Act
Mfg. Hinge/Lock Locations	Steelcraft, Baron, Ceco, Curries, Mesker, Republic, Pioneer, Deansteel, Custom Locations

trudoor-stock-hollow-metal-door-spec-sheet

Non-Handed Hinge Reinforcement (Reversible Plate)

161 Lock Prep / Deadbolt Prep (Bored – 2-3/4″ Backset) ANSI / SDI A115.2

86 Edge Prep (Mortise Lock) ANSI / SDI A115.1

RPD – Rim Panic Reinforced (Blank Edge)

Rigid Honeycomb
1″ cell kraft Honeycomb

Polystyrene
Enhanced thermal performance

Pyran® Platinum F Glass Ceramic

Premium UL tested and labeled clear ceramic glass, with surface-applied heavy-duty safety film.

Clear and colorless – Transparent and wireless
Free of amber tint
Light Transmission: 80%
Fire Rating: 20 Minute to 3 Hour w/ Hose Stream
Impact Safety Rating: ANSI Z97.1 and CPSC 16CFR1201 (Cat. I and II)
Thickness: 3/16″

Pyran® Platinum F Specification Sheet

Protect3™ Fire-Rated Safety Wire Glass

UL labeled wired glass. An economical alternative to glass ceramic, for 20-90 minute fire-rated doors.

Embedded 3/4″ x 3/4″ wire mesh
Heavy-Duty Safety film applied to one side
Light Transmission: 86%
Fire Rating: 20 Minute to 90 Minute w/ Hose Stream
Impact Safety Rating: ANSI Z97.1 and CPSC 16CFR1201 (Cat. I and II)
Thickness: 1/4″

Wire Glass Specification Sheet

Use of glazing tape on both sides of all glass types is recommended to minimize breakage.

Vision Lite Kits sold Separately.

The wall, door frame, door, and hardware must all be fire rated. The door must be self-closing and positive latching (push/pull plates cannot be used on a fire-rated door) and UL approved hinges must be used.

1. Labeled Door Frame
2. Labeled Door
3. Approved Closing Device (Door Closer or Spring Hinges; Spring Hinges for Doors up to 3’0″ x 7’0″ only)
4. Approved Latching Device (Lockset or Exit Device)
5. Steel Ball Bearing Hinges (or UL Labeled Continuous Hinge)

Fire-Rated Metal Door

Product Overview