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3 Common Areas Prone to Mould Growth

Mouldy Wall

Mould is a type of fungus that thrives in extremely humid environments, like those you’ll commonly find in tropical Singapore. So, if you ever notice some tell-tale spots—discolouration, dark spots, or peeling paint—on your walls, ceilings, walls, and other surfaces, be cautious as this unwanted guest might have invited itself to your sanctuary. The presence of mould doesn’t just affect aesthetics, but it may also trigger allergies and health problems, as well as affect the structural integrity of your property. To effectively combat these filthy microorganisms, it is vital to undergo mould assessment in Singapore to identify the common areas prone to their proliferation and implement the right prevention and remediation strategies. Let’s find out more from this article.

1. Bathrooms and Kitchens

Thanks to the frequent use of water and poor ventilation in bathrooms and kitchens, mould spores have found these areas their perfect breeding ground. The constant moisture from water usage and the indoor warmth create an environment susceptible to mould growth.

  • Frequent Water Usage

Bathrooms and kitchens are areas with extensive daily water usage and are constantly exposed to moisture. Even the simplest activities like washing hands or vegetables can increase the humidity levels, triggering mould colonisation.

  • Poor Ventilation

Ventilation is crucial for removing excess moisture from indoor spaces. However, in many cases, bathrooms and kitchens may have been built without thoroughly considering airflow or the installation of updated ventilation systems. Without proper airflow, damp areas cannot dry out properly, trapping moist air and creating damp conditions for mould to thrive in. 

  • Contributing Factors

Think water usage and ventilation issues are all the problems you’ll face? Let’s not overlook other factors that could worsen the spread of mould. Leaky faucets, pipes, or appliances can introduce additional moisture into the environment, prompting mould to settle in the areas. Poorly sealed grout lines or caulking around sinks may also allow water infiltration, leading to mould growth behind surfaces.

Humid indoors

2. Air-Conditioned Spaces

While air conditioners offer relief from hot and humid conditions, it's essential to ensure proper maintenance to prevent mould growth. These cooling systems create temperature contrasts between indoor and outdoor environments, leading to condensation buildup on various surfaces. When moisture accumulates on walls, ceilings, and other areas, it fosters damp conditions ideal for mould proliferation. Timely rectification should be executed to stop mould from rapidly spreading on walls, ceilings, and even within HVAC ducts. Here are some useful tips:

  • Clean and replace air filters periodically

  • Regularly inspect ductwork for leaks or blockages

  • Ensure proper drainage of condensate pans and lines

  • Invest in a dehumidifier for particularly humid areas of the home 

3. Basements and Storage Areas

Basements and storage areas are frequently neglected during cleanings. These areas often experience stagnant conditions caused by restricted airflow and minimal exposure to natural light, which hinders natural evaporation and makes them a breeding ground for mould spores. Furthermore, as basements are prone to water infiltration from sources like foundation cracks, inadequate waterproofing, or plumbing leaks, these areas are at increased risk of moisture problems.

Engaging Mould Experts 

Moisture management is the key to preventing mould growth, especially in high-humidity areas. By engaging mould experts, you gain peace of mind knowing these professionals possess the skills and knowledge to conduct thorough inspections, identify sources of moisture infiltration and mitigate moisture buildup for the “invasion” of mould.

While mould-related issues can be frustrating, this does not mean they are not preventable. Through regular inspections and proactive measures like proper moisture control, ventilation, and maintenance practices, you can effectively reduce the risk of mould development and maintain a healthy living environment for yourself and your loved ones. 

At STERNG, we deploy comprehensive mould removal and preventive approaches in Singapore to keep homes and commercial buildings healthy and safe. Nothing matters more than a pleasant living space, contact us now to schedule a consultation and reclaim your sanctuary.


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