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.
Fire door shutter.
The benefits of fire rated doors.
The fire shutters are ideal for small openings that require fire rated protection such as school.
Fire doors are made from durable steel protecting businesses 24 7.
Insulated fire doors provide climate control reduced energy usage and sound deadening qualities.
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.
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.
This fire shutter can be operated manually or with a motor and is activated by the melting of a fusible link.
Fireking fire rated door model 631 fire rated fire door is an ideal choice for projects requiring a listed rolling service fire door where both safety and economy are priorities.
These doors have ratings based on how long they are proven to withstand a fire.
Our rolling fire doors are ul listed for fire protection.
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.
Fire rated doors and shutters are a key component of any passive fire protection system.
A fire rated door or counter shutter is a barrier designed to prevent flames or hazardous smoke from spreading during a fire.