About Pumice Chimney Lining.

Pumice is a natural material made from volcanic pumice, these  are all a very similar way of lining your chimney as a flexible liner but also help the stability of old chimneys.


Pumice is a natural insulator, able to maintain the temperature of flue gases when other products have allowed the temperature to fall below the dew point.


The high insulation properties also mean that heat is not transmitted to the outside.


Although pumice chimney liners can be used to repair an old chimney, they are more commonly used as a lining to a newly built chimney and are suitable for all fuel types.