Mould is a common problem that many homeowners face, but there are several misconceptions surrounding it. From cleaning techniques to the impact on your home’s health, it’s important to clear up some of the myths that persist about mould. Here’s a closer look at some common beliefs and the truth behind them.
1. Bleach Won’t Remove Mould
One of the biggest myths is that bleach or store-bought mould removers will kill mould. While these agents may appear to remove the visible mould on surfaces, they are not effective at eliminating the root cause—the mould spores. In fact, bleach often leaves spores behind, which means the mould is likely to return soon after. So, while it might look clean for a while, you could find yourself back at square one when the mould reappears.
2. Paint Won’t Kill or Reduce Mould
Many products on the market claim to kill mould through a painted surface, but that’s not how it works. Paint might hide the mould, but it won’t deal with the root issue—the spores. In fact, if you try painting over mould, you might notice bubbling, cracking, or peeling in a few weeks as the mould continues to grow beneath the paint. Unfortunately, simply covering the problem won’t solve it in the long run.
3. Modern Homes Aren’t Affected
Another misconception is that modern homes are immune to mould. While newer homes are often built to be energy-efficient, trapping heat and keeping temperatures consistent, this can also create an environment where humidity becomes trapped inside. Excess moisture can fuel mould growth, making even the newest homes susceptible to this issue. Proper ventilation is key to keeping mould at bay, regardless of the age of the home.
4. Mould and Mental Health Are Unrelated
You might not know this, but mould exposure can have a significant impact on mental health. A study from Brown University found that residents living in damp, mouldy homes were up to 44% more likely to suffer from depression. The research showed that even mild exposure to mould could lead to mental health issues. This highlights the importance of addressing mould not only for the physical health of your home but also for your mental well-being.
