Curtain Type Fire Damper


CE marked curtain type fire damper, assessed against the requirements of BS EN 15650.

Our fire dampers are certified for use in the below installations, with ratings up to E120.

  • Masonry wall
  • Drywall partition wall
  • Concrete floor

How It Works

During normal conditions, the curtain-type blade pack is recessed into the damper header and retained in place by a fusible link, leaving the duct open to airflow. Upon exposure to temperatures exceeding 72°C the fusible link will split, and the blade pack will be fully extended by springs to shut down the duct — impeding the spread of smoke and fire.

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