150mm (6")

6 inch flue liner.  Also available in all other sizes, in stock.

Our HETAS approved Multi-fuel flexible liner is manufactured to the highest standards in flexible twin skinned stainless steel flue lining with a smooth inner wall (BS EN 1856-4-2006).  It is a class 1 liner that is suitable for multi-fuel use e.g. wood, gas, coal, oil.  Flexible liners are installed into a masonry chimney to produce a continuous and unbroken flue from appliance to outlet. This prevents flue gasses escaping though disintegrating brickwork and provides the optimum flue diameter for the appliance and thereby maximizes heat output from the appliance.

We manufacture two grades of liner, double skin 316 grade or double skin 904 grade austenitic stainless steel:-

316 grade is a multi-fuel liner for wood burning and solid fuel use - 10 year Warranty (Des No. EN1856-2-T450-N1-D-V3-L50020-G)

904 grade is a premium grade multi-fuel liner for wood burning, solid fuel use and smokeless fuels - 25 yr Warranty (Des No. EN1856-2-T450-N1-D-V3-L70020-G)