Mi-Flues 150mm Twin Wall Locking Band

In stock
Mi-Flues System 2 is a factory made, twin wall insulated, stainless steel chimney system. It is suitable for use with solid fuel, oil and gas applications, as well as high efficiency condensing applications. It can be installed internally or externally as an independent chimney system. The unique jointing system of System 2 components with the Twin Wall Insulated Locking Band strengthens the joints and ensures excellent gas tight properties of the chimney.

Quick & easy to install

Complete with fitting instructions

Fully CE Marked
More Information
Extra Heavy ItemNo
Extra Large ItemNo
TypeLocking Band


  • Collection from the branch is no longer possible.


  • To assist customers during the COVID19 crisis, there will be no charge for delivery. 
  • You will be contacted by the branch to confirm you delivery details. We will also send you an email to confirm when your order has gone out for delivery.
  • Orders received by 3pm can be sent out for delivery during opening hours on the next working day if all stock is available in the local branch and a delivery slot is available. If our normal delivery service schedule is full, you will be contacted by the branch to agree alternative delivery details.
  • If we need to get some of your products from central warehouse, it may take 2-3 days for receipt.

Please note you can cancel your order at any time until receipt – see our Returns & Cancellations policy for further information.