Cornell Counter Fire Doors
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Counter shutters are installed in places where, unfortunately, fires are likely to occur. In fact, they are required by code for fire, fire barrier and smoke barrier walls.
Download Product Brochure Visit Supplier SiteCounter fire shutters provide a number of benefits, including:
- UL Labeled: Up to 3 hours of fire protection
- Compact Design: Curtain wraps in coil supported by side guides
- Durability: Commercial duty design; little to no routine maintenance
- Fast Shipping:Most standard counter fire shutters ship within in one to two weeks
Closing Systems
Choosing a fire shutter closing system is just as important as choosing a fire shutter. The advanced AlarmGard Closing System, available for fire shutters in motor, tubular motor, chain or crank, is recommended for the highest reliability and lowest cost of ownership with an unmatched simplicity of meeting annual test and reset requirements.
Sizes
Our rated counter shutters come in the following standard height and width parameters:
If your maximum height is less than or equal to… |
…your maximum width available is: |
7’ 6” |
16’ |
10’ |
12’ |
For openings that fall outside of the standard construction, please contact us.
Standard Materials and Finishes
Counter Fire Shutter curtains are available in:
- 22 gauge galvanized steel
- Exclusive GalvaNex™ finish in gray or tan
- 22 gauge 304 series stainless steel
- #4 finish
Click here for additional material and finishes options and information.
Mounting Options
Fire Specific Options
Annunciators
Optional safety devices on provide a visual and/or audible advanced warning when the door is about to close.
Battery Back Up Devices
Available for motor, chain and crank operators, these devices prevent fire doors from closing from a power failure for up to 7 days.
FireGard Release Devices
Optional device that ties in to a building alarm system and closes a FireGard fire door upon alarm activation, rather than by melting its fusible link.
SmokeShield
Often required by local building codes, SmokeShield conforms to UL 1784 test and adds smoke and draft control. Click here for further details on ratings.
Aesthetics
Hood and Operator Covers
Metal cover to protect the coil or operator from exterior weather, debris or to meet OSHA or UL 325 safety requirements.
Powder Coated Graphics
Permanent, durable faux finishes are available for rolling door curtains. There are six wood grain options as well as the ability to use custom graphics, photos or logos. Powder coated graphics give your doors a seamless, upscale look – either blending into the existing building architecture or transforming a building necessity into a work of art.
We can apply powder coated graphics to rolling doors 12’ wide and under, on standard, insulated or perforated slats. Extended lead times apply – please consult the factory for additional details.
SpectraShield™ Powder Coating
Polyester finish in more than 180 colors for durability, aesthetics, superior finish life and cost effectiveness.
Performance Upgrades
Seismic Performance Validation
We can provide project specific seismic calculations for all coiling doors that are mounted Face of Wall or Between Jambs to steel or masonry. Seismic performance validation is per ASCE 7-05.
Testing Stations
Safely and conveniently test and reset the functionality of the fire door at floor level. May be flush or recess mounted.
Safety and Protection
Entrapment Protection Devices
Entrapment protection devices ensure that a motorized door or grille will not close on an object. If an object enters path of closure, the entrapment protection device will stop the door or grille from closing and return it to the fully open position.
Guide-Mounted Interlocks
An electrical cutout switch to prevent motor operation if locking device is not first disengaged.Locking
A wide variety of locking options are available to meet your security needs.
Motor Mounted Interlock
An overload sensing device that prevents damage if motor operation is attempted when the door or grille is locked. Field wired guide mounted interlocks are no longer necessary.
Unique Design Solutions
Rated Integral Frame and Sill
Our Rolling Counter Fire Shutters with Integral Frame and Sill (counter top) are designed with reduced coil, bracket and header size (8” minimum) to fit tight clearances.Countertops
Countertops are available for a complete counter shutter closure solution, and can be UL rated.