Fire-rated doors in Huntsville, Alabama and surrounding Metro Areas

The 630 / 631 / 634 Series rolling steel, fire-rated service doors 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 doors feature fusible links mounted on both sides of the wall that separate to automatically close the door. Added protection features, such as Fire Sentinel™ and FireLite® vision lites are optional.

Model 634
Highest-rated Fireking® rolling fire door, available in large sizes and labels up to 4 hours as well as UL label for oversized doors.

Model 630
Standard Fireking® rolling fire door available in labels for up to 3 hours.

Model 631
Smaller sized Fireking® rolling door available in labels up to 3 hours.

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The 635  The FireKing™ is a commercial rolling insulated fire 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. FireKingT™ has many product features that enhance its performance, including UL, FM, New York City MEA, California CSFM, and Optional “S” smoke label with up to four-hour labels for both UL and FM. This means Overhead Door’s FireKingTM Insulated Fire Door is available in four hours for masonry and three hours for non-masonry walls.

Insulation
An “R” value of 4.5 means FireKingT™ serves as a thermal barrier, perfect for applications that require separation because of climate control requirements. It will simultaneously work as a Fire Door opening. The mineral wool insulation material is compressed within the slat, completely and uniformly filling the slat for maximum insulation. The mineral wool slat inserts provide FireKing’sTM Smoke and Flame’s index of 5″. FireKing’sTM STC (Sound Transmission Class) of 23 is ideal for applications that require sound control. You can use Overhead Door’s Insulated Fire Doors anywhere Sound Attenuation, Insulation, and Fire / Smoke Protection (optional) is required making FireKingTM a very efficient and effective door.

Model 635
Insulated Fireking® rolling fire door, available in labels up to 4 hours.

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The 640 and 641 Series doors are ideal for openings requiring a counter-type fire-rated door. Common applications include factories, schools, concessions, hospitals, cafeterias, and retail settings. Labeled with either a 3-hour Class A rating for masonry applications, or a 1-1/2-hour Class B label in non-masonry fire walls, these doors expand upward in a fire, allowing the guides to be installed flush with the sill. Their compact, box-like form also provides an attractive finished appearance that requires minimum side-room. The 640 Series has exposed components made of primed galvanized steel while the 641 Series exposed components are of stainless steel.

Model 640
Fireking® rolling counter fire door with exposed components made of primed galvanized steel, available in labels up to 3 hours.

Model 641
Fireking® rolling counter fire door with exposed components made of stainless steel, available in labels up to 3 hours.

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The 660 / 662 Series integral frame counter fire doors provide a handsome finished appearance for a variety of applications, including food service counters. Available for opening sizes up to 9′ x 4′ (2743mm x 1219mm), these doors carry a UL 1-1/2-hour Class B label and are factory assembled as a complete unit with fully welded frames. The frame comprises 16-gauge jambs and header, along with a 14-gauge sill, plus hood and fascia. Added protection features, such as Fire Sentinel™ are available as options.

Model 660
Fireking® integral frame and sill counter fire doors featuring a stainless steel curtain, frame, and hood.

Model 662
Fireking® integral frame and sill counter fire doors featuring a galvanized steel curtain and stainless steel frame and hood.

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