MOULD is a common problem in homes across Scotland – especially during the autumn and winter months.
This is because dampness and condensation happen mainly when the temperature drops and the heating goes on, creating the perfect environment for it to grow.
The condensation on windows from warm, moist air can drip onto surfaces and cause mould to form.
But it can be very difficult to get rid of once it does – and can even be dangerous to our health if it’s left untreated.
And now that autumn has arrived, cold, dark nights and on the way, meaning many homeowners are already taking action to avoid mould plaguing their homes.
We all know the main areas to check – around windows and inside bathrooms, kitchens, and basements, where areas are damp and humid.
But experts have now revealed that there are five hidden locations in homes where mould commonly grows undetected.
Environmental health specialist, Dr M Mansoor Siddique, had told how mould growth often occurs in areas most homeowners never check – and it can increase risks to respiratory health.
The most dangerous aspect of mould is that it often grows in places you can’t see, silently affecting your family’s health
Dr M Mansoor Siddique
The Director at RoofingSEO.services said: “Mould in homes poses serious health risks that many people simply aren’t aware of.
“The most dangerous aspect is that it often grows in places you can’t see, silently affecting your family’s health.”
Dr Siddique explained that several less visible spots are where the most harmful growth occurs, and it can go unchecked for months or even years.
The first hidden spot where mould can grow undetected is behind wallpaper.
He said: “Peeling wallpaper isn’t just an aesthetic issue – it’s often a sign mould is growing on the wall behind it.
“The space between wallpaper and walls creates perfect conditions for mould to thrive.”
Dr Siddique also urged homeowners to check the underside of carpets and rugs.
He explained: “Carpets absorb moisture from spillages or even just humid air.
“Once mould develops beneath carpets, it can become difficult or impossible to completely remove it, and absorbent materials may need replacing entirely.”
Dr Siddique also revealed that inside and behind kitchen cabinets ranks third on his list of problem areas.
He said: “Many people never look behind their kitchen units. Small leaks from pipes or appliances create damp conditions where mould flourishes unnoticed.”
The fourth location, Dr Siddique said, was common for hidden mould issues were inside air conditioning units and ventilation systems.
How to get rid of mould on a budget
JIMMY Englezos, a DIY expert from Ronseal, has shared his top tips on how to get rid of mould inside the home on a budget.
He said: “As a general rule, when removing mould, open the windows of the room to ventilate the area and keep the door to the rest of the home closed to prevent mould spores from spreading.”
1. Mould spray
“Specialised mould treatments can be picked up from various retailers and used to directly spray the surface to treat mould growth.
“Use a damp cloth or sponge to wipe down the surface and remove the mould. Once the mould has been removed, wipe off the residual with a clean dry cloth to remove the rest of the moisture.
“Dispose of the cloth and vacuum the room to remove all spores.”
2. Washing up liquid
“The same technique can be done using washing up liquid and water instead of the spray – however, it may not be as effective for larger areas.
“The method is also cheaper as washing up liquid can be bought for as little as 62p. Be careful when removing mould from wallpaper, as too much water can cause it to bubble.”
3. White vinegar
“This staple kitchen ingredient can be very effective in cleaning and removing mould and can be picked up for as little as 35p. To remove mould, mix a solution of one part vinegar and water in a spray bottle.
“Spray on the affected areas and leave for an hour. After this, wipe away the vinegar residue using a damp cloth which should remove the mould. This solution is ideal for kitchens as it lacks chemicals.”
4. Bleach
“Like white vinegar, a solution can be created using household bleach which can be picked up from 60p.
“Mix one part bleach and four parts water before using a cloth to wipe the solution across the wall, scrubbing gently to remove the mould.
“Wipe away the bleach residue and dry the area, making sure a separate cloth is used. Be aware bleach can change the colour of walls, resulting in patches and light drip marks.
He explained: “These systems naturally collect moisture.
“Without proper maintenance, they become breeding grounds for mould that then gets circulated throughout your home.”
Cavity walls, which consist of two separate brick or block walls with a gap or cavity between them, usually linked by wall ties, are also problematic.
Dr Siddique said: “The fifth hidden spot is inside cavity walls.
“This is particularly concerning because it’s nearly impossible to detect without professional equipment.
“Cavity wall mould often results from bridged damp proof courses or external wall issues.”
