This fire shutter can be operated manually or with a motor and is activated by the melting of a fusible link.
Fire door shutter.
Fire rated doors and shutters are a key component of any passive fire protection system.
Our commercial roll up fire doors and shutters offer benefits for facilities of any size including.
This 24 gauge steel door is available in up to a 4 hour label for doors up to 152 sq ft 14121 sq m.
Door is held open on a fusible link which separates at 72 degrees causing the door to fall under gravity creating an impregnable fire seal of 240 minutes.
What is a fire rated door.
You can order cookson steel roll up doors with fire ratings of 45 minutes 90 minutes three hours or four hours.
When correctly installed these passive fire protection installations can slow down the spread of smoke and flames buying more time for people to evacuate the area while reducing overall fire damage.
Insulated fire doors provide climate control reduced energy usage and sound deadening qualities.
Alpine s fire shut rolling fire shutters smoke shutters are fire rated and classified by underwriter s laboratories for up to 3 hours of fire rated fire protection for your window.
Our rolling fire doors are ul listed for fire protection.
A fire rated door or counter shutter is a barrier designed to prevent flames or hazardous smoke from spreading during a fire.
Fire doors are made from durable steel protecting businesses 24 7.
The fire shutters are ideal for small openings that require fire rated protection such as school.
A 4 hour fire rated push up pull down industrial fire shutters suitable for openings where the door is required to stay in an open static position until the onset of fire in close proximity.