These doors can be manually or electrically operated and we have a variety of options available for activation.

Our most commonly used operating system is the fusible link, which breaks at increased temperatures causing the activation system to work.

4hr Fire Roller Shutters

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Alternatively doors may be wired into the fire alarm system of the premises, operating when the fire alarm is activated.

Welding Engineers clients are assured of a top quality door manufactured and installed by our own fully trained engineers, ensuring minimum damage occurs in the event of fire.

Mersey Superfold 4hr Fire Roller Door under test

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