We manufacture a complete line of overhead door and closure products designed for commercial industrial institutional and retail use.
Cornell fire door reset.
During the first year of testing we found many of our customer s coiling doors were inoperable due to damage or other circumstances.
The door to building excellence.
Ul listed for fire protection ratings of 3 4 11 2 3 and 4 hours.
Insulated rolling fire door option the firemiser insulated fire door contains mineral wool which helps control climate and reduce sound transmission featuring an r value of 5 3 and a u value of 189 based on the ashrae handbook of fundamentals.
In order to avoid injury to yourself and others please follow the instructions in this manual.
Our insulated garage doors offer multiple benefits.
They move with the help of electric motors or manual operators chain crank push up etc and most have springs under high tension.
Our rolling fire doors are ul listed for fire protection.
Service fire doors installation instructions this revision supersedes 3 3952 01 13 ecn 1174 by tg 6 27 13 all previous revisions and maintenance manual.
Cornell storefront systems was tasked with developing a program that would ensure that each of our customer s 3 500 coiling fire doors was inspected and tested every year.
System reset procedure is to replace and reset fusible link.
Rolling fire door closures.
Our insulated doors minimize noise passing in or out perfect for use in high traffic areas and for businesses working late.
The benefits of fire rated doors.
Insulated fire doors provide climate control reduced energy usage and sound deadening qualities.
These items and their components can cause injury.
Rolling fire rated coiling doors fire doors.
Maximum closing system speed of 12 per second.
Our commercial roll up fire doors and shutters offer benefits for facilities of any size including.
Fire doors are made from durable steel protecting businesses 24 7.
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.
Cornell overhead doors prevent heat transfer and reduce the load on your hvac system leading to lower monthly utility costs.
Our rolling fire doors stop fire in its tracks saving property and more importantly lives.
