You cannot just look at your chimney and with this be able to determine whether it is in good condition or not. However, there may be some visible signs that you need to start thinking about chimney sealing and repairing. Ensuring that your chimney is in excellent condition is also one of the ways that you can be able to prevent fire hazards. Therefore, it is advisable for every homeowner to make sure that they are able to know the obvious signs that should tell you that you need to do chimney sealing.
A firebox or a damper that has rusted
When you start seeing moisture on your fireplace or your chimney, then this is a sure sign that your chimney is not in good condition. Seeing rust may be another common sign that there is just too much moisture in your chimney which may be affecting it negatively. If your chimney is not sealing correctly or if it starts to become faulty in regards to how it operates, then this is a sure sign that you need to fix it right away. You may even call in an expert to check your chimney so that he or she can be able to determine if you simply need to have a chimney sealing done so as to prevent any further damage from taking place. When there is a lot of moisture in your chimney, this may end up causing more serious problems like rusting which may only end up adding more salt to injury.
Motor joints that are damaged
Even though you may need a rooftop vantage for you to be able to spot out this problem, a damaged motor joint is something that needs to be repaired right away. When your motor joints are failing, this may be a sure sign that the damage is going to start spreading to your chimney. This is because this kind of condition ends up exposing your bricks to more severe effects as a result of the high levels of moisture that they may be exposed to. Also, when water starts to get into the huge cracks, then this may end up leading into huge cracks that may end up causing more serious damage to your chimney. Once the problem is sorted out by a highly trained roofer he or she may also need to carry out a chimney sealing.
Bricks that are Spalling
Spalling normally takes place when the water enters the natural stone, the bricks and the concrete of your chimney which may result to its peeling off, popping out or even the flaking off of the chimney. It may be pretty easy for one to be able to detect that there is Spalling that is taking place mainly because of the masonry that may start to fall. If fixing is not done as soon as possible, then the next thing that is going to happen is that your chimney is going to start crumbling down piece by piece.