Flexible chimney liners

Modern oil or gas fired boilers can be dangerous to traditional brick chimneys. In the process of burning gas or oil, water is a side effect, which combines with other compounds to form sulfuric acids that have a destructive effect on the chimney. Modern heating technology requires the protection of a traditional brick chimney with a tight chimney liner. Flexible JAWAR chimney liners protect brick chimneys against the destructive effects of aggressive condensate.They are easy to install and recommended for use in new builds as well as in existing buildings. They are characterized by very high tightness, a minimum number of connected elements, the length of the liner can be up to 25 m without joining.

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What are flexible chimney liners and what are they used for?

JAWAR flexible chimney liners are used for the restoration of chimney shafts, where it is difficult to insert rigid chimney liners, e.g. bends in the chimney or uneven chimney structure. Thanks to their flexible structure, JAWAR liners adapt to the shape of the chimney and allow for installation even in very difficult conditions. JAWAR offer includes both Monoflix single-layer liners and Duoflix double-layer liners, especially recommended for use in modern wood burning appliances, as well as with gas or oil condensing boilers.

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