Fire Damper Rectangular


Fire Damper constructed from galvanised casing and blades.

Spigoted construction designed to fit inside standard duct sizes.

No Installation frame included

Our dampers are available in a full range of sizes, if you can not find the size you require please contact us on 01592 778330

N.B all prices exclude VAT and Shipping. This will be added when you process your payment.

Shipping costs can be calculated at the cart page.




  • Fire tested to BS 476 part 20:1987 for a duration of 2 hours.
  • Blades held in open position by a straight bar link rated at 72 Degrees C.
  • Fully sealed.
  • Ready for installation.