Class 1 (Multifuel)

The flexible chimney lining system, suitable for all fuels. Fast and efficient method of lining a chimney. Engineered to the highest specification of 316 stainless steel. Both inner and outer layers are locked together with a smooth inner skin, allowing flue gases to pass up the flue freely. Tested to operate safely at normal working temperatures of 500°C and can withstand thermal shock of 1000°C. C.S.T.B. Approved.
Click here for Flex Liner brochure (Class 1)