Mould on window frames is a common issue in many homes, particularly in areas with high humidity levels or inadequate ventilation. Whether you’re dealing with UPVC or wooden frames, the presence of orange one, white one, or any other type can not only be unsightly but also potentially harmful to health.

Tackling it effectively requires understanding its causes, identifying the type of it you’re dealing with, and using the right methods and tools to eliminate it. In London, where varying weather conditions can exacerbate the problem, relying on professional cleaning services in London like ours from Clean 2 Shine can also be an invaluable part of your problem management strategy.

What do you need to know about mould?

It is a type of fungus that thrives in moist environments. On window joinery, it typically accumulates in the corners and along the edges where moisture condensation is common. Over time, if not addressed, it can degrade the quality of your joinery and lead to more severe damage.

This problem can lead not only to damage to the condition of your property, but also to negative health consequences, which is why it is very important to carry out regular window cleaning and watch for leaks and increased humidity, which can be a serious prerequisite.

Types of mould:

  • White – often looks like powdery or fluffy patches. It’s one of the early stages of fungus growth and can be easier to remove than more mature mould.
  • Orange – bright and more noticeable, this type of mould can indicate a more persistent moisture issue and might be harder to eradicate completely.

Steps to remove fungus from frames

Following these steps can help you resolve the issue efficiently and quickly.

Identify the material

Treatment can vary depending on whether your joinery is made of UPVC, wood, or another material. UPVC ones are generally more resistant to fungus and easier to clean, while wooden frames require more careful handling to avoid damage.

Safety first

Before starting the cleaning process, wear protective gloves, a mask, and goggles to protect yourself from spores and cleaning agents.

Choose cleaning solutions

For UPVC ones, a mixture of warm water and dishwashing detergent can be effective. For stubborn fungus, applying a solution of vinegar and water (1 part vinegar to 3 parts water) can help.

For wooden ones, it’s important to use a gentler approach to prevent damage. Start with soapy water and a soft brush. If necessary, use a mild white vinegar solution, but always test it on a small area first.

Scrub gently

Using a soft-bristled brush or sponge, gently scrub the mouldy areas. Avoid using abrasive tools that can scratch or damage the surface.

Dry thoroughly

After cleaning, ensure that the frames are thoroughly dried to prevent the mould from returning. Using a dry cloth or a hairdryer on a low setting can speed up the process.

Apply an inhibitor

After cleaning, applying an  inhibitor can help prevent future growth. There are various commercial products available that are suitable for different types of window frames.

Regular maintenance

Regularly wipe down your window frames, especially after rainfall or in high humidity, to keep them dry and less hospitable to mould.

When to call professionals?

In cases where mould has penetrated deeply into the material of your window frames, or if the infestation is widespread, it might be wise to call in professional cleaning services. In London, many companies not only have the right tools and cleaning solutions for effective mould removal but also offer advice on preventing future growth based on the specific conditions of your home.

Managing fungus on window frames is crucial for maintaining both the aesthetic and structural integrity of your windows, as well as the indoor air quality of your home. Whether you choose to tackle the problem yourself or enlist the help of professionals like us, understanding the nature of the fungus and addressing it promptly can help you maintain a healthier, cleaner home. Regular checks and maintenance are key to preventing from becoming a recurring problem.