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The Damaging Effects of Mould to Properties

mould on the wall

May it be some fuzzy white patches on your sub-floor, or some disgusting black spots on your shower curtains, moulds aren’t just a revolting sight. They can potentially harm you and your family —even more so if you are asthmatic or allergic to mould spores.

But apart from the potential health risks it can cause, it is also very much capable of inflicting bigger, more costly damages to your home or building structure. This can be reduced or even prevented if you attack it right from its very source – moisture.

So what causes mould growth?

Mould doesn’t just grow on concrete and wood all on its own. If you see mould growth on the construction materials, it only means that there is presence of moisture. This means that the first step you need to take in dealing with a mould issue is finding out the source of moisture. To give you a clue, it could come from either of the following:

  • Direct water intrusion – examples are roof leak, plumbing leak, water run offs from showers and bathtubs, leaking windows and drain back-ups.
  • Indirect water intrusion – this comes from moisture absorbed by the wall from the ground or damp concrete, sometimes reaching the carpets, cabinets and furniture.
  • Intermittent water intrusion – this comes from condensation caused by humidifiers, high steam, faulty windows, vaporizers, high humidity and inadequate ventilation.

Effects of Indoor Mould Growth

The damages caused by mould growth is actually very easy to spot. Since it has the ability to decompose matter, it can cause damages so serious it can bring the foundation of a structure to the ground if left unmanaged. Detecting mould growth early is actually pretty easy so it’s best to address the issue as soon as it is spotted to reduce the damages and, of course, the repair costs.

Mould Growth Caused by Exterior Water Intrusion

Any building material, when exposed to moisture, can grow moulds. This happens when they are exposed to outdoor moisture over prolonged periods of time. The moisture gradually penetrates the exterior walls, which then allows them to enter the wall cavity, creating an environment perfect for mould growth.

If left to on its own over time, extensive damages to the structure will eventually take place where the moisture and mould growth will penetrate all the way through the interior side of the wall. To avoid this from happening, it’s best to hire a certified mould inspector in order to help detect the early signs of water intrusion.

Mould Growth Caused by Interior Water Intrusion

If you see mould growth in the interior walls, it’s a sign that the damage to the structure is already extensive which ultimately boils down to an even bigger repair cost. This is one of the things homebuyers should look out for.

Don’t be deceived by a new carpet or fresh paint.There are a lot of things you need to dig deeper into just to be sure you did not make a mistake in purchasing a property. In fact, it is recommended that you hire a certified inspector to help detect mould growth and determine the extent of the damage, if there is any, to help you decide whether to go ahead with the purchase or not.

Other Covert Signs of Indoor Mould Growth

Sometimes, the most troublesome of mould problems are the ones that cannot be seen by plain sight. This is where the help of a licensed inspector is in dire need of in order to confirm the presence of mould, as well as its source.

With the use of state-of-the-art equipment, inspectors are able to detect where the moulds originally come from. Detecting mould growth in as early as this stage can save you a sizeable amount of money on repairs as the damage is still at a controllable rate. A certified inspector can help identify early signs of water intrusion, saving you thousands.