The Overhead Door Company

Fire Rated Doors

24/7 Service & Support

Our FIREKING® Rolling Fire Door Collection offers fire protection, innovative design and optimized performance.

Our fire-rated doors are available for service doors and counter applications in commercial, industrial, institutional and retail projects. They are designed to close automatically in the event of a fire or alarmed event. Our Fire Rated Commercial Garage Doors have an innovative floor reset system that allows these doors to be easily drop-tested and mechanically reset without special tools.

Fire rated steel rolling door

Fire-Rated Doors

Product Features

A wide range of sizes and styles to meet or exceed industry fire safety testing standards.

Field-installable accessories such as radio controls or motion detectors match various application requirements.

Constructed of galvanized or stainless steel in various gauges, slat designs, and finishes for unsurpassed strength, durability, and style.

Our rolling service fire doors can accommodate openings up to 41’2” wide or 25’4” high with up to a 4-hour UL rating. ​

A motor-operated counter fire door does not require tension reset after automatic fire release. ​​​​​​​​

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Fire rated door

FireKing® Brochure


Fire rated door

FireKing® Warranty


Fire rated door

Installation & Service

Available 24/7

We know that your commercial doors can take a beating. That’s why we build quality, tough commercial doors to withstand the daily wear and tear of owning and operating a business.

With locations in Lethbridge, Calgary, and Cranbrook, we’re here to help with your new commercial garage door installation or service anytime.

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Door Options

Rolling Service Fire Doors Models 630 / 631 / 634 / 635

FireKing® Fire-Rated Doors are ideal for projects requiring a listed rolling service fire-rated door available in labels for up to 3 hours for masonry, steel, or wallboard mounting. With incredible safety features and benefits, each model offers a solution to your needs. 

Integral Frame Counter Fire Doors Models 660, 662

These doors provide a handsome finished appearance for various applications, including food service counters. Available for opening sizes up to 9’5” x 55” (2870 mm x 1346 mm), these doors carry a 1-1/2 hour UL Class B label and are factory assembled as a complete unit with fully welded frames.


Color Options (Models 630 / 631 / 634 / 635)

Standard Colours





PowderGuard® Premium powder coat finish options

PowderGuard® Premium powder coat options are available in approximately 200 colors as well as custom matching to specification.

Powder Guard Finishes

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