Chimney Liners That Pass Inspection
In the 1940s, the National Bureau of Standards made the preliminary determination that chimney liners are necessary for the purpose of maintaining a structure to the appropriate standard and ensuring that it is fire safe. Chimneys that are either unlined or have liners of inferior quality are regarded as hazardous and provide a significant risk of fire.
As a consequence of this, your objective is to make certain that your chimney liner passes inspections on an annual basis. At the very least once every year, you should get the chimney cleaned so that you can stay on top of the upkeep. There is no way to prevent the liner from wearing down over time, no matter how well you take care of your chimney or how often you clean it.
Duration of Life Expectancy for Chimney Liners on Average
The lifespan of a chimney liner ranges anywhere from 15 to 20 years on average. After twenty years, you will most likely need to have the complete liner changed to ensure that it is still in compliance with the regulations and does not pose a significant danger of fire.
Even if the average lifespan is somewhere between 15 and 20 years, it is essential to remember that there are a variety of factors that can either reduce or lengthen that span of time. It is dependent on the kind of chimney liner that you have. When compared to clay tile liners and cast-in-place liners, the lifespan of stainless steel flue liners is significantly greater, ranging between between 15 and 20 years.
In the meanwhile, some of the chimney liners that are the least expensive may require significant repairs or perhaps a total replacement in as little as five years. In addition to that, there is the question of how effectively the chimney has been treated. If you have recently purchased an older property that features a conventional fireplace, then there is a good probability that it has been ignored. You have no clue when it was last used or even examined, and you have no idea when that happened.
You have no way of knowing whether or not the fireplace has been properly maintained and cleaned on a yearly basis, at the very least. Therefore, future homeowners of a building that contains a fireplace may be in for a nasty shock at some point.
Different Chimney Liners and Their Typical Service Lives
Let’s take a closer look at the many types of chimney liners, now that you are aware that the kind of liner may play a significant role in determining how long it will be until you need to replace the liner in your chimney:
Chimney Liners Made of Clay Tile are the Most Common Type of Chimney Liners Made of Masonry. Clay tiles may be installed at a low cost and a wide variety of stores carry them. The manner in which they take in and disperse heat does, however, come with a few negatives. The average lifetime might be anything from 5 to 15 years, depending on the species.
Stainless steel and aluminum are the two types of metal that are utilized the most frequently in the construction of chimney liners that are made of metal. Both are lightweight, which makes the installation process much easier. They are regarded as being very risk-free and long-lasting. However, the price of metal liners is significantly more than that of clay tiles. It is estimated that the typical lifetime is anywhere between 15 and 25 years.
Cast-in-Place Chimney Liners Cast-in-place liners are generally made out of cement because it is the material that is most readily available. Because it is so difficult to install, this liner comes at a very high cost. Cast-in-place liners are another way to enhance the structural integrity of a chimney’s overall structure. If you take good care of the liner, it should last for an average of fifty years.
If you suspect that your chimney or fireplace is having some issues, have an expert inspect it. Call Local Chimney Sweep Cleaning today. We also offer Chimney Cleaning Moraga and other affordable services.