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Mould Growth on Newly Painted Walls

How to Prevent Mould Growth on Your Newly Painted Walls?


Mould and mildews are common culprits behind deteriorating paint and give an unsightly appearance altogether. Besides demeaning the visual aesthetics of your home, mould infested paints can wreak havoc on the structural integrity of walls and cause severe health disorders such as asthma, allergies and respiratory troubles. If you have newly repainted your interior walls and want to protect them from mould infestation, here’s what you need to do.

Possible Causes of Mould Growth

Mould loves to reside on moist, damp surfaces and areas which are prone to dampness or leakage are potential hotspots of mould growth. No matter how often you deep clean your house, mould growth is almost unavoidable. The spores float in the air and when combined with moisture and heat, they spread rapidly, compelling your new coatings to crack, fade and peel off.

How to Prevent Mould Infestation on New Paints?

Mould and mildews can spread rapidly on walls and the situation may worsen if you leave them untreated. Here are a few tips followed by the professional residential painters in Sydney to prevent these pesky culprits from damaging your fresh paints.

  • Remove dirt, stains, oil and grime on walls by scheduling house cleaning services every week. Specialists will scrape off dust particles, pollens and allergens using professional equipment and lessen the chances of mould growth on walls.
  • Keep your doors and windows open for improved air circulation. Cover the room entryway with plastic to control the spread of mould spores to the rest of your house. Focus on improved ventilation for seamless flow of air.
  • If your house is located in a hot and humid area, mould may likely develop on painted walls even if you have revamped your walls by the top painters in Sydney. Use a dehumidifier to keep the humidity levels under check and protect your paint for decades.
  • If you come across traces of mould, fill a spray bottle with water or get hold of a garden hose. Spray water gently on the affected areas to weigh down the mould. This will prevent spores from flying and spreading throughout the house.
  • Dip a soft and clean microfiber cloth in a disinfected solution and gently wipe off the painted surface. As an alternative, you may also spray the solution on a clean surface. Leave the area to soak for about 15-20 minutes and repeat the same process. This will prevent mould growth on walls.

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