Twin Wall flue Domestic

Our twin wall flue system is an easy to install push fit chimney system secured together with locking bands and available in all sizes depending on the requirements of your stove, wood burner or appliance - 125mm 5 inch and 150mm 6 inch are our best selling sizes and are available in both black and stainless steel finish. If you do not have an existing chimney stack you will probably need a twin wall chimney flue system. You can install twin wall flue in most places giving you more choice where to install your appliance. Twin wall flue comes in a variety of components which all fit together easily to produce a safe, aesthetically pleasing chimney system for your appliance and runs both internally and externally. It can pass through walls, floors and the roof depending on the flue route you require. Our carefully manufactured, premium grade of stainless steel twin wall flue is the easiest flue to fit on the market, with a superior weld finish and look compared to other brands. Available in both stainless and black finish (interchangeable). All diameter sizes are internal - 5 inch 125 / 130mm, 6 inch 150mm, 7 inch 180mm, 8 inch, 200mm. Stock available for fast delivery and if you need other diameter sizes please check our Twin wall flue commercial page too. Please note all domestic installations should be carried out and signed off by a qualified HETAS engineer.