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Fire-Rated Doors

A wide array of Overhead Door™ rolling steel doors are available to meet the most demanding fire safety standards, unusual opening sizes, and discerning aesthetic requirements. Designed to close automatically in the event of a fire or alarmed event, our fire-rated doors are available for service door and counter applications in commercial, industrial, institutional and retail projects. We provide fire-rated doors with UL or FM labels and are listed for both masonry and non-masonry applications. Our FireKing® fire-rated door collection offers fire protection, innovative design, and optimized performance for the end-user. The Fire Sentinel® time-delay release device provides an added measure of safety to control the doors' closure. For more information on Overhead Door™ fire-rated door products, please call our Rolling Steel Technical Service at 800-929-4692.

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Fire-Rated Rolling Service Door

Model 630

Material:

Steel

Max Width:

41’2” (12548 mm)

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Fire-Rated Rolling Service Door

Model 631

Material:

Steel

Max Width:

14' (4267 mm)

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Fire-Rated Rolling Service Door

Model 634

Material:

Steel

Max Width:

41’2” (12548 mm)

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Fire-Rated Insulated Rolling Service Door

Model 635

R Value:

4.5

Material:

Steel

Max Width:

24’0" (7315 mm)

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Fire-Rated Rolling Counter Door

Model 640

Material:

Steel

Max Width:

14'0" (4267 mm)

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Fire-Rated Rolling Counter Door

Model 641

Material:

Steel

Max Width:

14'0" (4267 mm)

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Fire-Rated Rolling Counter Door

Model 660

Material:

Steel

Max Width:

9'5" (2870 mm)

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Fire-Rated Rolling Counter Door

Model 662

Material:

Steel

Max Width:

9'5" (2870 mm)

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Rolling Service Fire Doors

Models 630 / 631 / 634 / 635

The FireKing^® Fire Doors are fire-rated rolling service doors which offer superior protection wherever a listed fire door is required. Common applications include: factories, warehouses, mills, distribution centers and parking garages. Customized fire doors are available for conveyor openings. These fire-rated service doors feature an innovative floor reset system which allows the door to be easily drop tested and mechanically reset at any time without requiring special tools. Additional protection features, such as Fire Sentinel^® and FireLite^® vision lites are available options.

FireKing^® Fire-Rated Door Model 630 is ideal for projects requiring a listed rolling service fire-rated door available in labels up to 3 hours, for mounting in masonry, steel or wallboard. This fire-rated service door also offers the choice of galvanized or stainless steel in 18-, 20- or 22 gauges, as well as flat or curved slat profiles with approximately 200 optional powder coat color options - making this reliable, fire-rated door as strong and durable as it is aesthetically pleasing.

FireKing® Fire-Rated Door Model 631 fire-rated doors are an ideal choice for projects requiring a listed rolling service fire door where both safety and economy are priorities. This 24 gauge steel door is available in up to a 3-hour label for doors up to 152 sq ft (14121 sq m). A UL oversize label is available for doors over 152 sq ft (14121 sq m), but less than 12' (3658 mm) in height.

FireKing^® Fire-Rated Door Model 634 fire-rated doors are the highest-rated fire doors we offer and are ideal for projects requiring a listed rolling service fire door. These doors are available with a 4-hour label for openings up to 152 sq. ft. (14121262 sq mm). A UL oversize label is available for openings up to 683 sq ft (63452 sq m).

FireKing^® Fire-Rated Door Model 635 is a rolling insulated fire-rated door that offers the triple benefits of insulation, fire protection and sound attenuation. This one door eliminates the need for separate fire and insulated doors. The insulated FireKing^® fire-rated door meets many performance requirements including those of: UL, FM, New York City, California (CSFM) and optional "S" smoke label with up to four hour UL label. This door offers the protection of a fire-rated door combined with the energy-efficiency and sound transmission control of an insulated door. These fire-rated doors offer up to a four-hour rating on masonry, concrete and steel walls, and up to a three-hour rating on non-masonry walls to satisfy a variety of applications.

Integral Frame & Sill Fire Doors

Models 660 / 662

Integral frame counter fire doors (Models 660, 662) provide a handsome finished appearance for a variety of 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. The frame comprises 16-gauge jambs and header, hood and fascia and is complemented by a 14-gauge sill. Added protection features, such as the Fire Sentinel® are available.

View these pages for more detail:

Integral Frame & Sill Fire-Rated Doors Models 660
Integral Frame & Sill Fire-Rated Doors Models 662

Features

Wide range of sizes and styles meet or exceed industry fire safety testing standards including Underwriters Laboratories (UL & ULC), Factory Mutual (FM), New York City, and the State of California (CSFM) requirements
Doors are compliant with all NFPA-80 standards
Field-installable accessories such as radio controls or motion detectors to match a wide range of application requirements
Constructed of galvanized or stainless steel in a variety of gauges, slat designs, and finishes for unsurpassed strength, durability, and style
Door closes automatically under governor control after separation of fuse link. UL recommends a 165°F (74°C) fuse link for ambient conditions for 100°F (38°C) or less, or a 212°F (100°C) fuse link for ambient conditions over 100°F (38°C)
Door guide assembly rests on the sill or floor to provide an attractive finished appearance eliminating setup gaps. Guides expand upward during a fire.
Our rolling service fire doors can accommodate openings up to 41'2” wide (12548 mm) or 25'4” (7722 mm) high (max. 683 sq.ft. or 63452 sq m) with up to a 4-hour UL rating
Counter fire doors fit openings to 14' (4267 mm) wide and 10' (3048 mm) high with either a 3-hour or 1 1/2-hour UL rating, and are optionally available with a 1 1/2-hour rated plastic laminated counter top
Integral frame and sill counter fire doors with a 1 1/2-hour UL rating afford a handsome finished look
Motor operated counter fire door does not require tension reset after automatic fire release.

Door Options

Operation: Options include push-up, chain hoist, crank and electric motor (fire doors: RHX^® FK, RHX^® or RSX^®; fire counter doors: CDX™)
UL-listed FireLite® vision lites in 4-, 3-, and 1 1/2-hour labels allow visual access without compromising safety
Additional safety options include the Fire Sentinel® time-delay release device, photoelectric or ionization-type smoke detectors (with or without heat detector), as well as solid-state horn, strobe or voice enunciators
Wind load options are available for Florida Building Code (FBC), Miami-Dade, Texas Department of Insurance (TDI)
UL-listed brush-type smoke seals satisfy smoke retardation requirements
Firestop^® fire-resistant core counter tops covered with popular brands of decorative laminates allow coordination of project design elements for use with counter fire doors
PowderGuard^® Premium powder coat finish options are available in approximately 200 colors as well as custom matching to specification.

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