Rolling Fire Doors
Engineered to meet ever increasing demands of property owners and insurance underwriters, C.H.I. Fire Doors from Barron Equipment and Overhead Doors are the simple easy to test garage doors ideal for maximum strength and durability. Selected most often for practical drop test compliance and assuring positive crisis response, C.H.I. Guardian™ Fire Doors deliver reliable, predictable, and repeatable results. Safe, simple, inexpensive, and repeatable drop testing is now made possible in any facility with the flip of a handle.
Our Rolling Fire Doors are available in a variety of gauges, slat profiles and colors. Also choose from fail-safe time delayed releases, smoke detectors and audible and visual warning systems
What are Door Fire Ratings?
If a door claims to be fire rated, this means that (when installed properly) the door is not supposed to combust during a certain time frame in the average fire.
Features
Some of the features of this fire rated rolling door is that it has an Auto-Reset Operator. This means that the operator will automatically reset following a drop test or activation and is operable as soon as the alarm is cleared, ultimately saving time and money.
The gear reduced chain hoist on this Rolling Fire Door features a centrifugal governor that can be adjusted to control the drop and speed of the door. With this fire door, you also have the ability to perform simple drop testing and resetting from the floor without having to use ladders, tools or other equipment.
C.H.I.'s Rolling Fire Doors are also equipped with smoke seals that are a UL listed, brush type smoke seal package that limits the smoke migration through the door.
Specifications
| MODEL | FIRE RATING | GAUGE | MAX SIZE | INSULATION/R-VALUE | SLAT TYPE | FINISHES |
|---|---|---|---|---|---|---|
| 7301 | ¾ Hr., 1-1/2 Hr., or 3 Hr | 20 gauge | 24'0" max std. width 24'0" max. std. height | Non-insulated | Flat | Gray, White, Galvanized, Powder coated |
| 22 gauge | 18'4" max std. width 24'0" max. std. height | Gray, White, Tan, Brown, Galvanized, Powder coated | ||||
| 7302 | ¾ Hr., 1-1/2 Hr., or 3 Hr | 20 / 24 gauge backer | 24'0" max std. width 20'4" max. std. height | Mineral wool R-Value 4.2 | Flat | Gray, White or Galvanized with Gray, White, Tan, Brown or Galvanized Backer; Powder coated |
| 22 / 24 gauge backer | 18'4" max std. width 20'4" max. std. height | Gray, White, Tan, Brown or Galvanized with Gray, White, Tan or Galvanized Backer; Powder coated | ||||
| 7366 | ¾ Hr., 1-1/2 Hr., or 3 Hr | 22 Ga. Stainless Steel | 13'4" max std. width 24'0" max. std. height | Non-insulated | Flat | #4 Finish |
| 7400 | ¾ Hr., 1-1/2 Hr., 3 Hr., or 4 Hr | 18 gauge | 24'0" max std. width 24'0" max. std. height | Non-insulated | Curved | Gray, White, Galvanized, Powder coated |
| 20 gauge | 18'4" max std. width 24'0" max. std. height |
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| 22 gauge | 13'4" max std. width 24'0" max. std. height | Gray, White, Tan, Brown, Galvanized, Powder coated | ||||
| 7401 | 4 Hr | 18 gauge | 24'0" max std. width 24'0" max. std. height | Non-insulated | Flat | Gray, White, Galvanized, Powder coated |
| 20 gauge | 18'4" max std. width 24'0" max. std. height |
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| 22 gauge | 13'4" max std. width 24'0" max. std. height | Gray, White, Tan, Brown, Galvanized, Powder coated |
Certifications
Barron Equipment has a full team of service technicians that are NFPA 80 certified, which is the installation, testing, modifying or repairing of opening protectives, including fire rated rolling doors.
The three key elements of NFPA 80 certification for fire-rated doors, in relation to the annual drop test requirements are:
1. Inspection – a visual check for damage, visibility of labels, painted or coated cables, and any conditions that could affect the door’s operation.
2. Operation – The industrial fire door must be tested to ensure it’s operating smoothly, balanced properly, can close fully without obstruction, and has all missing or damaged parts repaired before proceeding with the drop test.
3. Drop Test/Reset – The drop test for fire doors is to ensure the door will close automatically in the case of a fire emergency. The drop test should be performed twice and the doors need to be reset completely between tests. The doors need to close at a speed between 6 and 24 inches per second.
These three steps must performed by a qualified and certified technician. Barron Equipment is committed to keeping our installation and service technicians up-to-date on NFPA 80 certifications so that we can provide fire door drop testing to customers in the Midwest Area.
Check out this video of C.H.I.'s Rolling Fire Door below!