Flexible flue and chimney liners designed for lining an existing flue or chimney. Triplelock Plus is a single wall stainless steel flexible flue liner designed for atmospheric gas and kerosene appliances where the flue gas temperature does not exceed 260°C. Diameter range Triplelock Plus 100 - 200mm.
TecnoFlex Plus is a twin skin flexible chimney liner designed for gas, oil and multi-fuel, where the maximum flue gas temperature does not exceed 600°C. Diameter range 80 - 300mm.