Be advised: the appearance of black mold around windows increases significantly in winter

by Mark Bennett

November 29, 2023

Be advised: the appearance of black mold around windows increases significantly in winter
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During the winter season, we have to deal with much colder temperatures. This not only results in an increase in utility bills due to turning on heaters, but can also cause the appearance of black mold in our homes.

Dimly lit, humid corners are the breeding grounds for this mold. Windows (and the frames) often show the presence of black mold due to the rain, frost, and reduced sunlight. So, how should we deal with this problem? Keep reading:

Why black mold forms and how to prevent it

Why black mold forms and how to prevent it

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Mold, as mentioned above, thrives in humid environments, and even a short period of neglect for such spaces can lead to mold appearing. The most affected area in a home is generally the bathroom: steam from the shower quickly turns into condensation, which, in turn, raises humidity levels.

It's important to note that mold, especially black mold, can be quite harmful to our health, as it continuously releases toxins that, when inhaled, can be dangerous. Therefore, mold must be promptly removed as soon as it is noticed. However, it is even better to adopt preventive safety measures to prevent its formation in the first place. Let's see how:

The keyword in these cases is "heat": if you can maintain the temperature of your home high enough, you won't get a mold problem. Of course, it's not always possible to heat every square inch of your home effectively, so you might consider the idea of ​​purchasing a dehumidifier to make the environment drier and less conducive to encouraging mold growth.

Installing thermal or double-paned windows also helps a lot in preventing mold appearing in and around windows (one of the fungus's most common growth areas). In short, isolating windows to prevent any possible water infiltration is the right way to avoid these problems. But what can we do if mold has already formed?

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How to remove black mold from windows

How to remove black mold from windows

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Mold around windows must be removed, so let's see how to do this. Before proceeding with this operation, we recommend that you equip yourself with appropriate protection, such as gloves, goggles, and a mask.

Bleach is a powerful ally for removing black mold: apply it to the affected area and leave it to act for at least 20 minutes.

If you prefer not to use such an agressive product, don't worry: there is a natural remedy that is just right for you - a solution of water and white vinegar! Prepare a spray bottle with plenty of vinegar and dilute it with a little water. Spray the entire moldy area and wait for about an hour; then remove the mold using a sponge.

In the case of a very extensive "invasion" of black mold (more than 1 square meter), we recommend contacting a professional.

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