Insulated fire doors provide climate control reduced energy usage and sound deadening qualities.
Cornell fire door operator.
Section 7 motor operator installation 22 section 8 curtain installation 23 section 9 spring release setup 25 applying spring turns 25 fusible link assembly conventional fire door 26 fusible link assembly no spring release fire door 28 fusible link assembly through wall conduit 29 section 10 lintel seal 30.
Fire doors are made from durable steel protecting businesses 24 7.
This operator automatically closes the doors upon alarm signal.
Cornellcookson is a leading door and grille manufacturer with facilities in mountain top pa and goodyear az.
Whether you are looking for a fire door specification rolling door drawing or custom overhead door tech support.
When it comes to life safety fire prevention and asset protection our overhead fire doors and fire counter shutters combined with our advanced alarmgard closing system provide the complete fire rated products that architects and top building manufacturers demand.
We manufacture a complete line of overhead door and closure products designed for commercial industrial institutional and retail use.
Contact our team for a quote or find a cornell door dealer today.
Cornell iron works provides custom door and shutter solutions for your commercial needs.
The door to building excellence.
When the alarm is cleared or power is restored the door will automatically reset itself.
Our rolling fire doors are ul listed for fire protection.
The benefits of fire rated doors.
Available for fire doors that do not require the daily operation convenience of a motor operator in the above firegard closing system conditions and that will have the required access to the hand chain or crank operator.
1 3 1 2 3 4 1 1 2 2 3 5.
Our commercial roll up fire doors and shutters offer benefits for facilities of any size including.
It safely closes the fire door in response to an alarm signal or during a prolonged power failure.
Our rolling fire doors stop fire in its tracks saving property and more importantly lives.
Rolling fire door closures.
Cornell evergard tube motor.
The evergard tube motor operator can be used on the steelweave grille and is ideal for openings with tight clearances around the coil area when you need to neatly conceal the drive components without adding a bulky motor cover and for door control during a loss of power.
Installation instructions retrofit fire door operator installation instructions es 10 306 eco 1617 revision 0001 by.
The alarmgard motor is the standard operator within the alarmgard system.
Retrofit fire door operators.
Rolling fire rated coiling doors fire doors.