NEED HELP? Talk To A Door Expert.
(629) 300-3667
logo cdf 1
fire rated doors

Commercial Fire Rated Doors

Starting At $349
Fast Nationwide Delivery

Commercial fire-rated doors are essential in protecting occupants and property by containing fires and preventing their spread. Provide peace of mind and protection with affordable premium fire-rated commercial doors from CDF.

All Doors Sizes in Stock & Ship in 3-5 Business Days!

Single and Double Door Packages
Up to 3 Hour Fire Rating Available
Complete Steel Door, Frame, and Hardware Packages
Stock Fire Rated Doors Ship in 3-5 Business Days
Instant Pricing
Build Your Steel Door Quote
CDF Doors Is Your #1 Online Door Supplier

Single Fire Rated Commercial Doors

CDF offers single fire-rated commercial doors in metal and wood below. These two types of fire rated doors each have their advantages along with pricing to satisfy your needs without going over budget.
single wood fire rated commercial door
Commercial Single Wood
Door Fire Rated
Starting at $459.00
Product Info
Solid Core Wood Door
Available in Particle Core and Mineral Core
Available with Glass kits
Available with Louver Kits
Up to 90 Min Fire Rating
Available Glass Sizes:
6' x 27", 12" x 12", Half Glass, Full Glass
Available Glass Types:
Tempered, Wire, Pyran Platinum
single-steel-door-fire-rated-300x300
Commercial Single Steel
Door Fire Rated
Starting at $209.00
Product Info
18 gauge Galvaneal Steel
Available with Glass kits
Available with Louver Kits
Up to 3HR Fire Rating
Available Glass Sizes:
6' x 27", 12" x 12", Half Glass, Full Glass
Available Glass Types:
Tempered, Wire, Insulated, Pyran Platinum

Double Fire Rated Commercial Doors

CDF offers double fire-rated doors in metal and wood below. Each of these commercial-rated fire doors can be used for interior or exterior use.
double metal fire rated commercial door
Commercial Double 
Steel Door Fire Rated
Starting at $439.00
Product Info
18 gauge Galvaneal Steel
Available with Glass kits
Available with Louver Kits
Up to 3HR Fire Rating
Available Glass Sizes:
6' x 27", 12" x 12", Half Glass, Full Glass
Available Glass Types:
Tempered, Wire, Insulated, Pyran Platinum
double wood fire rated commercial door
Commercial Double 
Wood Door Fire Rated
Starting at $929.00
Product Info
Solid Core Wood Door
Available with Glass kits
Available with Louver Kits
Available in Particle Core and Mineral Core
Up to 90 Min Fire Rating
Available Glass Sizes:
6' x 27", 12" x 12", Half Glass, Full Glass
Available Glass Types:
Tempered, Wire, Pyran Platinum

Commercial Fire Rated Doors With Glass Kit

We have commercial rated fire doors with both Wired Glass & Clear High Temperature Fire Rated Glass options available to meet most fire code requirements. Glass can be a great way to add additional safety to a hallway, stairwell or other corridor requiring fire protection.

Commercial Fire Rated Doors With Louvers

Fusible link louvers are a great way to add additional ventilation to a room or closet door that would otherwise be closed off to maintain the integrity of the firewall. Our commercial fire rated doors with louvers can also be used on a mechanical closet to seal off the room in the event of a fire.

Commercial Fire 
Rated Doors In stock.

CDF carries the largest selection of commercial fire rated doors in the industry. We keep the most popular sizes of commercial fire rated doors in our warehouse available for super rush shipping to your job site.

Commercial fire rated doors are widely recognized as the best value in the door industry. Most steel doors outlast their wood counterparts by over 10 years, are better insulated, vandal resistant, and longer lasting than wood doors or fiberglass doors. These doors are most commonly used on the exteriors of a commercial building, and on fire rated openings as they are inexpensive, and can handle ratings up to 3 hours.

commercial fire rated doors

Fire Rated Interior Doors

In interior spaces, fire-rated doors compartmentalize the building, preventing fire and smoke from rapidly spreading between rooms or different sections of a structure. This containment significantly delays the progress of a fire, providing occupants with a safer route to escape and allowing firefighters more time to bring the situation under control. Additionally, fire-rated doors often incorporate intumescent seals that expand when exposed to heat, creating a barrier against smoke infiltration even before the door itself is exposed to fire. This feature is crucial in maintaining visibility and breathable air within escape routes, enhancing the chances of safe evacuation.

Fire Rated Exterior Doors

For exterior use, fire-rated doors act as a line of defense against fires originating from outside the building. These doors are particularly important in structures located in close proximity to one another, such as in urban areas or multi-unit housing complexes. By preventing fire from entering a building from the outside, these doors safeguard the occupants and their belongings. Moreover, fire-rated doors for exterior use are built to withstand harsh weather conditions, maintaining their integrity even when exposed to rain, wind, and extreme temperatures.

Fire Rating Door Options

Our fire rated doors are commercial grade and can withstand the spread of fires to the architectural grade standard fire rating of 90 minutes. We carry 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.
non fire rated
0
20 MIN FIRE RATed
20
45 min fire rated
45
60 min fire rated
60
90 min fire rated
90

All Industry Standard Commercial Fire Rated Door Sizes

All commercial 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 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.

Commercial Fire Rated Door Specifications

Door Thickness

1-3/4" Standard

Core

Mineral core, Polystyrene core, Particleboard core

Sizes

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

Edges

Square Hinge and Lock Edges (Beveled Edges Available) – Full Height, Epoxy Filled Mechanical Interlock Edges

Level

Heavy Duty, SDI Level 2 – 18-Gauge Steel Face Sheets

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 and 3 Hour Fire rating

ANSI Standards

Meets or Exceeds Standards for ANSI 250.4 and ANSI 250.8

Optional Preps

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

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 (topcoat) be applied after installation

Reinforcements

Heavy Gauge Door Closer and Hinge Reinforcements

Channels

14-Gauge Inverted Top and Bottom Channels, Optional Flush Top Cap

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 Doors FAQ

Following are answers to some of the questions we've received about Ceco hollow metal doors.
We'll be happy to discuss any additional questions or concerns you may have.

Commercial fire doors are designed to help block or delay the spread of heat, smoke, and fire.
Fire ratings estimate the fire resistance of each door are identified in 4 classes.
There are four ratings and each pertains to an area not exceeding 1,200 sq. ft. Class A doors are approved for 3 hours of fire resistance with specific openings. Class B fire doors can resist fire for two hours. Class C doors can resist fire for 45 minutes to an hour. Class D doors are approved for 30 minutes of fire resistance

Order Fire Rated 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.

Instant Pricing
Build Your Door Quote
userphone-handset