Fire Shutters

Automated Access provides fire shutters with a rating Of 1 hour, 2 hour and 4 hour. Fire shutters are an increasingly popular option and offer fire protection at up to four hours greater than would be the case for a standard door or shutter. They can be used to partition off and protect a particular part of a building. There are three main methods of automatic operation. A fusible link involves the use of solder as connection in the circuit: heat radiated from a nearby fire causes the solder to melt and this activates the motor to trip into neutral allowing the shutter to come down at a controlled speed.