List of featured suppliers of CHIMNEY Liners Pumice on Building Products Index
A chimney is a structure that allows smoke and gases to escape from a fireplace or furnace. Liners are protective layers that are inserted into chimneys to prevent cracking, leaks, and other damage. Pumice is a lightweight volcanic rock that is often used as an insulating material inside chimney liners. Together, these components create a safe and effective venting system for heating appliances.