Fire damper testing

Ensure your fire dampers are compliant and follow BS9999 regulations. contact us today for a quote.


A large fire damper that is installed in to ductwork for fire protection

Quick Definition: What is a Fire Damper and How Does it Work?

A fire damper prevents fires from spreading through ducting by blocking movement across fire barriers within a building. Some feature a fusible link that melts at about 72 degrees to close the damper, while others respond to signals from fire alarm systems. Fire dampers work with fire doors and firewalls to contain flames and are typically installed near walls or floors.

Why Test Your Fire Dampers?
Regular fire damper testing is crucial for safety and compliance. Non-compliance can result in fines up to £10,000 or a two-year prison sentence for responsible individuals. Inspections also help in claiming fire damage on insurance, supported by maintenance reports.

When Should You Test Fire Dampers?
According to British Standard BS n9999, fire dampers must be tested annually, including the following elements:

  • Identification

  • Inspection

  • Testing

  • Resetting

  • Reporting

prices are quoted on a job by job basis. contact us today for a free quote.