Flexible stainless steel flue liners are available for either multi fuel applications or for gas and oil appliances and are available in two basic grades of stainless steel.
Multi-Fuel flue liners (Class 1) are available in two basic grades of stainless steel. The standard product is Grade 316 which comes with a 10 year product guarantee, and the higher quality grade 904L comes with a 20 year product guarantee.
Gas and oil flexible flue liners (Class 2) are manufactured out of a single strip of 316 grade stainless steel and are designed for atmospheric gas and kerosene appliances where the flue gas temperature does not exceed 260°C. These liners are not suitable for use with solid fuel.
Both Class 1 and Class 2 liners are available in a comprehensive range of diameters suiting all applications, from 100mm to 350mm.
