Expert says secret to preventing black mould on windows lies in kitchen cupboard

25 October 2023 , 09:47

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There's an easy way to clean mould (Stock Image) (Image: Getty Images/iStockphoto)

As the cold begins to take hold, many householders will notice that dangerous black mould may start to appear in the home. This is because mould spores thrive in moist, warm environments, and winter is cold, rainy, and often icy. Experts from MyJobQuote have warned that cases of mould in homes across the UK could soar by around 400% throughout autumn and winter.

Their latest research found that in 2022, searches for solutions for mould in autumn and winter rose by up to 490%, meaning that people are desperate to get rid of it from their homes. This is because mould can cause "respiratory problems, respiratory infections, allergies or asthma", according to the NHS.

MyJobQuote shared advice that regular maintenance is the "secret to avoiding window mould", however, so there's no need to suffer in silence.

They said: "Windows are one of the most common areas to find black mould, due to being the collecting point for moisture between a warm and cool environment. Black mould not only sits on the area surrounding windows but also infiltrates porous materials.

"Wooden window frames are particularly vulnerable to structural damage from mould, as they are typically more porous and can be weakened as a result. Mould also degrades sealants around the windows, which leads to drafts, leaks and even more mould."

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But there's a solution, and it's likely already in your kitchen cupboard. Experts shared: "To get rid of mould near windows, use a mixture of one part bleach to three parts water in a bowl. When wearing gloves, use an abrasive sponge and scrub away any visible signs of mould in the window area. For harder to reach areas such as corners and sealants, use an old toothbrush wet with some bleach solution to get rid of all spores.

‌"To prevent future mould from returning, keep the trickle vent open at the top of the window to ensure proper ventilation and regularly clean the area to avoid a damp environment. You can also consider applying a mould-resistant primer to the window frame for additional protection, which acts as a sealant."

Danielle Kate Wroe