Fire Rated Door Collection

Architectural Flush 3-Ply or 5-Ply Doors, for commercial applications

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Our architectural fire rated doors help you achieve building code requirements while maintaining the beautiful appearance of flush wood doors; with no compromise to safety.

Key Features


Custom sizing based on your door schedule

Positive & negative pressure

Can be certified for positive or neutral pressure, as per your requirements


Choose from paint grade, stain grade veneer (natural, reconstituted, engineered), or plastic laminate

Fire ratings

Available in 45, 60, and 90 minute ratings (our RK6000 and RK7000 collection can be certified for 20 minutes) (design restrictions apply)

In-house finishing options available

Clear lacquer finish, custom stain to match a control sample, or paint colour finish

RK Fire Rated Doors

  • Manufactured with a premium grade non-combustible composite mineral core
  • Built based on a thorough review of door hardware requirements (blocking added where necessary)
  • Mimics the beautiful appearance of flush wood doors in your project
  • Manufactured with North American materials only

The Competition

  • Typically manufactured with lower-grade agrifiber core
  • No reinforcement blocking
  • Variation in appearance against non-rated doors in your project
  • Manufactured with international materials

The Collection

Paint Grade HDF

Primed HDF

Factory Painted HDF

Wood Veneer

Plain sliced or quarter sliced

White Maple

White Oak

Red Oak






Plastic Laminate

Virtually any plastic laminate, we work with leading brands including Wilsonart, Formica, Arborite, Pionite

Custom work is our speciality.

RK Doors is able to source specialty, reconstituted, and engineered veneers for your project. Sketch face capabilities are also available. Contact our door experts to get started!


Product specification sheet


Veneering 101


In-stock raw veneers


Give us a knock and we’ll be happy to help.

Get in touch with us today and let’s build your dream doors together.

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