Mould growth on walls is a common problem faced by homeowners, and it can have serious health consequences if left unaddressed. Mould thrives in damp and humid environments and can spread quickly, leading to unpleasant odours, unsightly stains, and damage to the walls. In this comprehensive guide, we will discuss how to identify and remove mould on walls. If you currently have mould in your house, you should read this article.

How to Identify and Remove Mould on Walls

Identifying mould on Walls

Mould can be identified by its distinct musty smell, which is often accompanied by discolouration on the walls. Mould can appear in a variety of colours, including green, black, brown, and white. It can also appear as a fuzzy, velvety or slimy texture on the walls.

If you suspect that you have mould on your walls, you should inspect them carefully. Look for any signs of discolouration, especially in areas that are prone to moisture, such as bathrooms, kitchens, and basements. Check behind furniture, curtains, and wallpaper, as mould can grow in hidden areas.

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Removing mould on Walls

It is important to remove mould on walls as soon as it is identified, as waiting can make it harder to remove and increase health risks. To protect yourself, wear gloves, a face mask, and goggles when removing mould. Cover surfaces with plastic sheets and open windows for ventilation. To clean the mould, use a solution of one part bleach and four parts water or one part vinegar and three parts water for a non-toxic approach. Let the solution sit for 10-15 minutes, scrub with a brush, rinse with water, and dry thoroughly. Dispose of any used materials in a sealed bag to prevent mould spores from spreading.

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Preventing mould growth on Walls

To prevent mould from growing on your walls, it is important to address the root cause of the problem, which is often excess moisture. Ensure proper ventilation in areas prone to moisture by using exhaust fans, opening windows, and using dehumidifiers. Fix any leaks or water damage promptly and avoid overwatering indoor plants. Keep indoor humidity levels between 30-60% and use air conditioning when it’s humid. Regularly clean and dry surfaces prone to moisture, such as shower walls and curtains, and avoid cluttering areas to promote airflow. By taking these preventative measures, you can reduce the risk of mould growth on your walls and maintain a healthy living environment.

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