Every FireCoil fire-rated rolling door is built for superior performance and includes the features listed here. View the tabs above for more options and information.
Fusible links:
Automatic door closure is initiated by one of three fusible links that melts at 165° Fahrenheit.
Bottom bar:
Curtain bottoms are reinforced with a minimum of two steel angles for maximum durability. A bottom astragal is included on all motoroperated doors.
Counterbalance system:
A torsion-spring-operated system, enclosed in a structural steel barrel, effectively counterbalances the door for a minimum of 10,000 cycles.
Curtain:
All FireCoil door curtains are constructed with heavy-duty steel slats. See below for a complete list of slat styles
Guides and end locks:
Structural steel angle guides provide added support for curtain slats. Zinc-plated, malleable cast-iron end locks prevent lateral movement of the curtain slats.
Curtain Hood:
For maximum structural rigidity, curtain hoods feature rolled edges and are formed from 24-gauge, hotdipped galvanized steel.
FireCoil hoods include a flame baffle that is activated by a fusible link. Standard on
Factory Mutual-approved doors. Optional on UL-approved doors.
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