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Preventing Mould Growth In Your Home Throughout The Fall Season

There are only a couple of days left in summer. But, here in Alberta, it appears as if the summer is already long gone. Unfortunately, the colder temperatures always seem to arrive early in our neck of the woods. And, as a result, we are forced to don winter clothing before the fall season even begins. In addition, Albertans have to take early precautions to prevent moisture build-up and the potential for mould growth in our homes.

Mould develops in areas where there is an abundance of moisture and warmth.

If you’re like most Albertans, you likely have already cranked up the heat in your home. And who can blame you? Saying that “it’s been a little chilly as of late” is an understatement! The problem with heating our homes is that condensation can occur when the warm air inside your home makes contact with cold surfaces such as your windows.

“If you live in a climate where you need to heat your home frequently, mould can start growing in the winter on your home’s inside walls, especially on the surfaces closest to the outside of your home,” explains RestorationMasterFinder.com, “Moisture that travels through the air from your basement, bathrooms, or kitchen may condense when it comes in contact with a cold wall. One thing you can do to prevent mould growth is make sure your walls are well-insulated.”

In addition to having well-insulated walls, it’s important to manage the humidity levels inside your home. The website recommends that you keep your indoor humidity level below 40 percent. You’ll also want to limit the amount of humidity caused by any of your humidifiers.

Use your home’s exhaust fans.

Humidity is most commonly found in our kitchens and bathrooms. There is a reason that both rooms are equipped with exhaust fans. The heat produced by cooking and the steam produced by hot showers often create easily visible condensation. Always turning the exhaust fans on when either room is in use is an important mould prevention technique.

“In the bathroom and kitchen, use exhaust fans or open windows when producing moisture, such as taking a hot shower,” advises RestorationMasterFinder.com, “Exhaust fans should be vented to the outdoors and not to an attic or crawl space.”

Even on cold days, it’s important to crack the windows.

Letting the fresh air from outside circulate with the stale air from inside is an important way to purify your home’s indoor air quality. But the ventilation technique will also help to lower humidity levels in the home, lowering your chances of having mould develop throughout.

“Ventilation is key for proper mould prevention,” writes John Ward on BustMold.com, “Each morning when you get up, open all the windows in your bedroom and leave them open for at least five minutes. Not only will that decrease the level of humidity, but it will ensure that fresh air replaces the stale ‘night air’.”

At DF Technical & Consulting Services Ltd., we’re pretty keen on helping Albertans to improve the indoor air quality of their homes. And we’d be happy to provide a professional inspection of the air in your home! For information about our Moisture Monitoring Services or our Mould Assessment Services, please don’t hesitate to call us at 1-855-668-3131 or email info@dftechnical.ca.

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