Nothing else can beat the feeling of a warm fire during the winter months. You might run into difficulties such as chimney leaks while maintaining your chimney. Chimney leaks are a common occurrence & there are multiple reasons for your chimney leakages & who you call depends on the type of leak.
It is important to find common chimney leaks early on, so it does not snowball into something worse down the road. Anytime you leak your chimney, then it is going to be stressful & frustrating. To prevent further issues & even the risk of fire, homeowners must be proactive in their chimney maintenance.
There are five main reasons for chimney leaking. If this problem is not solved by addressing the following reasons, then the leak is not probably from your chimney.
A damaged or cracked chimney crown or chase cover is another very common cause of chimney leaking. Your chimney crown is made of the concrete slab on the top that saves your chimney from the weather.
Over time, due to the excessive amount of moisture and temperature changes, the concrete can become brittle & crack. If a damaged chimney crown is caused by chimney leaks, then it can be repaired by filling the cracks or entirely replacing the crown.
Generally, chase covers are found on factory-built or prefabricated chimneys. If your home still has the original chase cover on it, chances are high that it is made of galvanized steel which can rust & crack over time.
In such a case, your chimney should be replaced as soon as possible with a copper, stainless steel or aluminum chase cover to confirm it never rusts again.
One of the cases of chimney leaks is condensation building up inside & it is causing it to leak through. When a chimney is transformed from wood burning to gas burning & is not fitted with the proper liner, then chimney leaks are caused by condensation.
The moisture can build up & seep through your chimney walls if the gas fireplaces give off fumes with moisture due to the lower temperatures & if the correct liner is not installed.
To stop this from happening, make sure that the appropriate liner is installed if you have a gas fireplace or recently moved into a home with a gas fireplace. If you are not sure how to check, a chimney inspection by a professional will solve all of your problems.