Remove Glazed Creosote From Chimney

Also known as glazed creosote level 3 is extremely difficult to remove and poses a serious fire hazard.

Remove glazed creosote from chimney.

Any blunt force to the glazing that is powerful enough to remove it will more than likely damage the flue system as well and that is certainly not a problem that you want to have to tackle. According to oregon chimney repair and cleaning inc. Creosote is usually puffy and loose and relatively easy to remove from the walls of the flue system. Creosote like this is caused by the natural byproducts of burning wood.

Sometimes however the creosote is not in this loose puffy form. A chimney service in portland some stages of creosote in your chimney can be dangerous and put you at risk for fires. Over time creosote can build up and become a fire hazard. Tar and soot are also combustion byproducts and they are mixed in with the creosote.

More difficult to remove level 2 creosote removal often requires more powerful tools such as rotary loops or drills. Cleaning your chimney at least once a year helps remove creosote and prevent sudden fires from breaking out. Glazed creosote must be chemically altered before it can be properly removed. In part 1 of this series we explained the three stages of creosote buildup.

In part 2 we explained how to remove creosote. The most serious and hard to remove form of creosote level 3 creosote is a thick hardened layer similar to tar. Home blog the dangers of glazed creosote. The dangers of glazed creosote.

Using a fireplace with a damaged chimney liner can be as dangerous as a chimney lined with glazed creosote. Creosote is a black tarry substance formed from the incomplete burning of wood and as it flows up the chimney with the smoke it cools and clings to the surface of the chimney. The photos below show the inside of a chimney covered with glazed creosote before during and after a pcr application. We have seen amateurs try to get rid of it with chains chisels and other heavy duty tools that damage the chimney liner in the process.

Every type of wood burning appliance experiences creosote buildup. In tile lined chimneys it s the exceptional chimney that has good mortar joints. Creosote is a brown or black tar like material that sticks to a chimney s walls flue and hearth. To remove glazed creosote in smoke chambers pcr can be applied with saversystems smoke chamber sprayer.

To properly remove creosote from your chimney it is important to understand the different stages of glazed creosote that can be present. Removing glazed creosote is no easy task. Now for the case for not removing 3 rd degree creosote from tile chimney liners. Glazed creosote starts out as a substance that is a lot like tar in texture and viscosity.