FireFighter®  Model D400

The Model D400 is one of the most versatile fire and smoke-rated products, featuring a coated stainless steel wire mesh weave that allows for an ultra-slim coil box overhead. This unique design makes the D400 ideal for tight spaces and a wide range of applications. Whether you’re dealing with limited headroom or complex architectural designs, the D400 provides seamless fire and smoke protection without sacrificing space or aesthetics.

FIRE

RATED

SMOKE

RATED

OVERHEAD

COILING

NO

EGRESS

FIRE

RATED

 90 MIN FIRE RATED UNDER UL10B

SMOKE RATED

SMOKE AND DRAFT RATED UNDER UL1784

OVERHEAD COILING

COIL BOX ABOVE OPENING

NO

EGRESS

 NOT AVAILABLE WITH EGRESS

All the specs  you need. Ready for your next project. 

Download Specs

Clear, simple, complete. Download every detail you need.

 Download Details

Get straight to the details. Everything you need all in one click.

Resource Hub

Created for tight spaces.

Designed to disappear. Engineered for fire protection.

The D400 offers a lightweight compact alternative to traditional steel overhead coiling fire doors. Providing up to 90 minutes UL10B fire rating.

The details that matter.

Ratings

• 90 min UL10B
• 1784 UL Smoke & Draft Labeled
  

Egress

This product is not available with egress 

Code Compliance

N/A

Available Sizes

• Widths to 80'-0" 
  
• Heights to 40'-0"

• Size combinations vary and depend on the specific dimensions of your project. For details beyond 10'-0" x 10'-0", please consult the factory to confirm compatibility.

Finishes

• McKEON Sterling Grey
• RAL Powder Coat
• Stainless Steel



• Applies to exposed metal surfaces only

Operation

• Electric Motor Only



• Fail safe design - automatic self closing mechanism does not require power operation to self-close

Download our specs.

Specification Key

-G = McKeon Sterling Grey (one color option) 

-PC = Powder Coat, 188 color selection from standard colors (download chart here)

-SS = Stainless Steel, No. 4 polish finish

McKeon Sterling Grey (-G)

Standard finish

RAL Powder Coat (-PC)

188 color selection

Stainless Steel (-SS)

No. 4 Polish

RAL Powder Coat Chart

Explore our RAL 49 Series Series Color Chart, featuring a wide range of standard colors in durable powder coat finishes. For projects requiring specific color matching, custom colors and finishes beyond this chart are also available upon request.

Download our details.

D400

Details 

Download individual PDF sheets, CADs and more BELOW. 

Download it all.

D400 Spec Kit

Explore more possibilities.

Already know the

Smoke or FireFighter® Series product you're looking for?

SmokeFighter® Products

Model D150E - Vertical Acting Smoke Curtain with Egress

Model D150 - Vertical Acting Smoke Curtain

Model D100 - Deployable Draft Curtain

Model D500S - Deployable Smoke Perimeter Assembly

FireFighter® Products

Model D200E  - Vertical Acting Fire & Smoke Curtain with Egress

Model D200 - Vertical Acting Fire & Smoke Curtain

Model D400 - Vertical Acting Fire Door System

Side Acting Fire Doors

Vertical Acting Fire Doors

Fire & Smoke Curtains

Still have a question?

Discover more about McKEON's diverse product line and start the design process by reaching out today. We’re ready to help turn your design vision into reality.