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Where safety and fire protection are crucial, choose FireCoil. FireCoil fire-rated rolling doors are the standard for facilities that require a listed fire door in a rated firewall. Provided with fusible links that automatically release to close the door at 165°F, the door’s descent can also be triggered by smoke and heat detectors, a building’s alarm system, or SS90 fail-safe devices. FireCoil fire-rated rolling doors are UL, C-UL, FM, and CSFM-labeled.


FireCoil Features and Options

Every FireCoil door is built for superior performance and includes the features and options listed below:


Doors of all sizes meet NFPA 80 requirements. Closing speed is consistently controlled between 6-12” per second, resulting in a more smooth, quiet and safer descent.


State-of-the-art design incorporates automatic resetting of the auto-closing system. All doors can be easily reset with a single-side release which results in dramatic savings in testing and resetting costs while minimizing downtime.

Fusible Link

Automatic door closure is initiated by one of three fusible links that melt at 165° Fahrenheit.


All FireCoil door curtains are constructed with heavy-duty steel slats: Flat Slats (UF), Insulated Flat Slats (UI), Large Contour Slats (LL), and Small Contour Slats (US). See Slat Style Options tab below.

Bottom Bar

Curtain bottoms are reinforced with a minimum of two steel angles for maximum durability. A bottom astragal is included on all motor-operated doors.
Guides and End Locks
Steel angle guides provide added support for curtain slats. Zinc-plated, malleable cast-iron end locks prevent lateral movement of the curtain slats.

Counterbalance System

A torsion-spring-operated system, enclosed in a structural steel barrel, effectively counterbalances the door for a minimum 10,000 cycles.

Curtain Hood*

For maximum structural rigidity, curtain hoods feature rolled edges and are formed from 24 gauge, hot dipped galvanized steel.
*FireCoil hood include a flame baffle that is activated by a fusible link. Standard on Factory Mutual-approved doors. Optional on UL-approved doors.


In applications where control and access are important, choose from a variety of locking options to help keep your building secure. Locks come in either cylinder or slide-bolt (shown) variations. Slide-bolt locks are standard on push-up operation.

Smoke Control

A guide with brush seal (shown) and header seal reduce smoke damage.

Colors / Finishes

Standard: White, Gray, Tan

>>Colors displayed on monitors, mobile devices, and printed materials will vary from the actual steel color. 

ArmorBrite™ Powder Coat System

Choose your color! Nearly every Raynor fire door component (curtain slats, bottom bars, guides, hoods, and head plates) can be powder coated in any of 188 ArmorBrite colors for an attractive appearance and exceptional durability.

ArmorBrite Color Chart

Flat Slats (UF)

The most architecturally pleasing slat profile, flat slats are ideal when weatherseal is used. Flat slats offer full visual access, multiple glazing options and wind load resistance in a rolling steel door designed to fit in a variety of opening sizes.

Large Contour Slats (LL)

Available in virtually unlimited widths, large contour slats are typically specified for larger-sized openings.

Small Contour Slats (US)

An excellent choice for smaller openings widths, small contour slats are the best value for opening sizes up to 14’x24′.

Insulated Flat Slats (UI)

Designed for any application demanding greater thermal efficiency.