Draught Stopper Damper 200mm/8inch Diameter

Brand: Efficiency Matrix

Product Code:

Availability:In stock

A draught stopper damper is used with inline fans and duct, to stop air flowing in the reverse direction. It has butterfly wings and a very light spring to minimise air leakage within the building envelope.

Made of metal, this draught stopper damper will connect to >200mm ducting.

Size: 200mm diameter | 8 inch

Efficiency Matrix, is an Australian owned company which has been operating since June 2009.

Assisting society to reduce its operational footprint in a financially sustainable manner 

Money makes the world go around, we plan to make it go around for much less.

Criteria of our products/services:

Our products assist the continuity of the building envelope for

  • Fire rating
  • Sound proofing
  • Insulation
  • Air Tightness