Non-Insulated Aluminium Flexible Duct (150mm/6 Inch)

Brand: Efficiency Matrix

Product Code:

Availability:In stock

A fully flexible uninsulated aluminium/polyester laminated ducting. Due to its flexibility it is easy to install over either round or oval connections.


Aluminium Polyester Laminated ducting with an en-capsulated high tensile steel wire helix.


  • Supplied in standard 3 metre length
  • Individually boxed
  • Easy to install over either round or oval ducting.
  • No special tools required for cutting or fixing.
  • In case of a fire no toxic gases are emitted.
  • The products have been tested on fire resistance.


6 inch (150mm) diameter sold in 300cm lengths

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