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fire rated metal doors

Fire-Rated Metal Door

Starting At $384
Fast Nationwide Delivery
Commercial fire-rated metal doors are designed for protecting occupants and property by containing fires and preventing their spread. Provide peace of mind and protection with affordable premium fire-rated metal doors from CDF.
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Single and Double Door Packages
Up to 3 Hour Fire Rating Available
Complete Steel Door, Frame, and Hardware Packages
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Standard Fire Rated Metal Door Description

  • 18 Gauge A40 Galvanneal Door
  • Interlocking Edge Seam with square hinge and beveled lock edge
  • Polystyrene or Honeycomb core
  • Prime painted
  • Fire rated insulated glass available
  • Up to 3 hour label (ITS/WHI)
  • Heavy gauge closer reinforcement
  • 16 gauge inverted top and bottom caps
  • 10 gauge min. hinge reinforcements
  • Fire rated metal door options - Non rated, 20 minute, 45 minute, 60 minute, 90 minute, and 3 hours

Commercial Fire Rated Metal Doors

Our fire rated steel doors with glass window kits are a great way to add extra light to a room, while providing additional safety to any occupants. Our borrowed lites are available in several different styles to fit the needs of any room.

Our fire rated commercial steel doors are made using a hollow metal shell that is then re-enforced and filled with insulation. Our doors are supplied from manufacturers that meet the strict guidelines of the steel door institute, as well as testing from Underwriters Laboratories (UL), National Fire Protection Association (NFPA), American National Standards Institute (ANSI), and American Society for Testing and Materials (ASTM)

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Commercial doors with continuous hinges

Metal Door Fire Rating Options

Our commercial-grade fire rated metal doors can withstand the spread of fires to the architectural-grade standard fire rating of 90 minutes. We carry metal fire rated commercial doors with custom options including stain finishes, sizing, and non-existing hardware. The most common applications for a fire rated door include commercial openings needing to meet code requirements or any opening that needs to be protected from a potential fire hazard from spreading.
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All Industry Standard 
Fire Rated Metal Door Sizes

All commercial fire rated metal doors come at a thickness of 1-3/4". We offer the industry's leading standard widths and heights for your openings. We provide cut down and restyling for custom sized fire rated metal doors to meet any custom opening. Be sure to review our width and height sizing chart before building your quote. If you have any further questions please contact us.
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Specifications

Door Thickness

1-3/4" Standard

Core

Mineral core and particle board available

Sizes

Standard Widths up to 4'0", Height up to 8'0" (Custom Sizes Available)

Undercut

3/4" Standard

Finish

Unfinished and stained finishes available

Standard Preps

161 (cylindrical lock), 86 Edge (mortise lock), Deadbolt, RPD (blank edge, panic reinforced)

Fire-Rating

20 minute, 45 minute, 60 minute, 90 minute Fire rating

ANSI Standards

Meets or exceeds requirements of ANSI A208.1 and CS236-66

Optional Preps

Exit Device Trim, Deadbolts, Lite and Louver Cutouts, Continuous Hinge Application (Undersized Width)

Stains Available

Unfinished, Clear Pre-finished, Mahogany, Traditional Cherry, Golden Hickory, Dark Walnut, Dark Oak, and Autumn Oak

Handing

Non-Handed Design; Reversible Hinge Plates

Mfg. Hinge/Lock Locations

Steelcraft, Mesker, Ceco, Curries, Republic, Baron, DKS, Pioneer, Deansteel, Custom Locations

Most Popular Door Sizes

Call Size
Nominal Width
Nominal Height
3068
3’0″ (36 inch)
6’8″ (80 inch)
3070
3’0″ (36 inch)
7’0″ (84 inch)

Door Sizes |6’8″ Height 

Call Size
Nominal Width
Nominal Height
2068
2’0″ (24 inch)
6’8″ (80 inch)
2468
2’4″ (28 inch)
6’8″ (80 inch)
2668
2’6″ (30 inch)
6’8″ (80 inch)
2868
2’8″ (32 inch)
6’8″ (80 inch)
21068
2’10” (34 inch)
6’8″ (80 inch)
3468
3’4″ (40 inch)
6’8″ (80 inch)
3668
3’6″ (42 inch)
6’8″ (80 inch)
3868
3’8″ (44 inch)
6’8″ (80 inch)
4068
4’0″ (48 inch)
6’8″ (80 inch)

Door Sizes |7’0″ Height 

Call Size
Nominal Width
Nominal Height
2070
2’0″ (24 inch)
7’0″ (84 inch)
2470 
2’4″ (28 inch)
7’0″ (84 inch)
2670
2’6″ (30 inch)
7’0″ (84 inch)
2870
2’8″ (32 inch)
7’0″ (84 inch)
21070
2’10” (34 inch)
7’0″ (84 inch)
3470
3’4″ (40 inch)
7’0″ (84 inch)
3670
3’6″ (42 inch)
7’0″ (84 inch)
3870
3’8″ (44 inch)
7’0″ (84 inch)
4070
4’0″ (48 inch)
7’0″ (84 inch)

Door Sizes |8’0″ Height 

Call Size
Nominal Width
Nominal Height
2080
2’0″ (24 inch)
8’0″ (96 inch)
2480 
2’4″ (28 inch)
8’0″ (96 inch)
2680
2’6″ (30 inch)
8’0″ (96 inch)
2880
2’8″ (32 inch)
8’0″ (96 inch)
21080
2’10” (34 inch)
8’0″ (96 inch)
3480
3’4″ (40 inch)
8’0″ (96 inch)
3680
3’6″ (42 inch)
8’0″ (96 inch)
3880
3’8″ (44 inch)
8’0″ (96 inch)
4080
4’0″ (48 inch)
8’0″ (96 inch)
Actual width is 1/4" under nominal door size, to allow for 1/8" clearance on hinge and strike sides.
Actual height is 7/8" under nominal door size. Standard undercut is 3/4" + 1/8" clearance at top = 7/8"
All doors = 1-3/4″ thickness
*Custom Door Widths and Heights upon Request.

Fire Rated Metal Doors FAQ

To be considered fire-rated, a metal door must undergo specific tests to determine its ability to withstand fire for a certain period of time, usually measured in minutes (e.g., 20 minutes, 60 minutes, etc.).
Installing a fire-rated metal door is not as simple as installing a regular door and generally requires expertise in both door installation and fire safety regulations. It's recommended to have the installation performed by professionals since incorrect installation can compromise a door's fire-resistant properties and safety.
Fire-rated metal doors often offer more protection against fire and smoke spread compared to typical wood doors. This is due to the inherent properties of metal, which has a higher resistance to heat and fire than wood.

Order Fire Rated Metal Doors From CDF Distributors

CDF Distributors is your number one online supplier of commercial fire rated doors. When it comes to your property, no one spends more time and energy researching the best available options for you. Our inventory of fire-rated doors is tested and rated for both durability and protection. Save up to 15% when you order fire-rated doors online at CDF.

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