What are Chimney Liners?


Every chimney needs a chimney liner. Installing or hiring someone to install a chimney liner is a big home improvement move but it is all worth the cost if done precisely. Before getting any work on your chimney done, it is important to keep in mind that estimates do not always reflect the final cost. One should set aside extra money for other cost that may come along the way.

All options for installing a chimney liner should be carefully checked before any work is started. Each option uses different materials and the cost for each options is different from the other. After seeing all these options and how much they will cost you, you will then decide which option will fit your chimneys needs. There are a few things to keep in mind when choosing a liner for your chimney.

For example, aluminum liners are useless to fireplace chimney flue. It now even advisable to use aluminum liners for oil furnace flues. The heat from either type of flue will destroy this type of liner. Aluminum liners by far cost less but it is a poor choice. Aluminum liners are delicate and rip so easily even during installation. A chimney fire could result when the aluminum liner is damaged by heat. Stainless steel liners should be quoted for fireplace chimney or oil furnace flue. However, aluminum liners may be used for gas furnace flue.

Moving on, another thing to think about is the insulation factor of a homeowner’s chimney liner. The good thing is that liner insulations are not always needed. However, having it is a big plus. Good insulation will keep the liner from ratline during windy days. There are many types of insulation that your installer can use for your Class A Chimneys Sunapee liner. Most often installers use mixes for insulation. On the other hand, some use sleeves. Sleeves function as coats for your liner. Therefore, the liner is slid down through the sleeves and rest goes downward in the chimney.

Bear in mind though that many expert say that mix insulation is better than sleeves. This is so, even if manufacturers of sleeves claim that they are the best choice. In a mix tip of insulation, the bottom part of the liner connects to a mount. That area at the bottom is then sealed using cement. Because it seals the bottom of the inslulation, it is actually better for your liner.

Speaking of cost, typically installation of liner can knock you up $1000 or more. This is the reason why it may be considered a major Outdoor Kitchens Meredith improvement. Because having chimney liners installed is costly, one should see to it that it is put in place correctly. If done correctly, you can consider this as an investment.


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