Page 3

Page 3
All About Chimney Liners

Chimney liners are also referred to as chimney flue liners. They are merely materials that may be made up of ceramic, clay or metals that are installed inside a chimney, to direct the combustion components into the atmosphere. They are designed in a way that, they protect the chimney itself from excessive heating and wearing out from being in contact with these combustion products thus making the chimney life longer. It is a requirement in some states that the chimneys should have the flue liners as a fire safety precaution. Those chimneys which do not have the liners are not safe at all.

Chimney flue liners serve three primary functions. They protect the house from heat transfer to combustibles. The combustibles are those areas that can catch fire such as wood floors. The liners act as the heat barriers preventing the heat from moving in the walls which might otherwise catch fire very fast if the chimney is not lined. The flue liners also protect the chimney itself from being destroyed by the combustion products that are produced inside a chimney. These products can be very corrosive which is not friendly to the chimney materials. They can also lower the chimneys durability due to their acidity; this is very dangerous because if the chimney corrodes it can pave the way for the harmful gases into the house.

The other function of the chimney flue liners from Chimney Liner Pro is to make sure that the chimney size is correct. If it's not correct, the stove or the fireplace may not work correctly. Chimneys come in different forms and materials. The primary materials that make the chimneys are clay, stainless steel or ceramics. Clay liners are cheap and readily available. On the other side they do not allow the uniform heat transfer, and thus their lives are very short. They crack very fast. The metals are more expensive than the clay liners, but they allow uniform heat transfer. They thus have a longer life and are safer. There is another type called the Cast-in-place chimney liners. This type is very light regarding weight and is somehow structural in that they are made from concrete and other materials. They are expensive to build, but they have a longer life than the rest. Constructing them can also become challenging.

Whichever type one prefers Here! they should make sure that the materials used for construction are certified and are safe for use. You can have a chimney specialist install the chimney, rather than doing it yourself; it's safer that way.

Please head over to for other related info.
This site was built using