Flex liner Insulation

Leca is a type of insulation, a little like light pebbles that you pour around the liner. It is good for smaller chimneys - for very large chimneys Linertherm is a better choice.

Stocked by us, pre-packed and ready to go our Flexline flexible chimney liner comes in two grades. 316 is perfect for most installations, 904 for ones which will be worked hard. A range of easy to use components makes installation simpler and safer so you can then concentrate on sitting relaxing infront of your stove.

Linertherm is an insulation for flexible flue liners that you simply wrap and strap around the liner. The advantage is it is quick to put on and easy to install - allowing for some flexing of the liner around bends in the chimney.

Stocked by us, pre-packed and ready to go our Flexline flexible chimney liner comes in two grades. 316 is perfect for most installations, 904 for ones which will be worked hard. A range of easy to use components makes installation simpler and safer so you can then concentrate on sitting relaxing infront of your stove.

Linertherm is an insulation for flexible flue liners that you simply wrap and strap around the liner. The advantage is it is quick to put on and easy to install - allowing for some flexing of the liner around bends in the chimney.