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Showing posts with the label humidity

Common places for moisture - in the Attic, Basement and Crawl space

Moisture is a pervasive problem that can wreak havoc on your home if not addressed promptly. It can lead to structural damage, mold growth, and a host of health issues. Three of the most common areas where moisture problems often arise are the attic, basement, and crawl space. Understanding the causes and solutions for moisture in these areas can help you maintain a healthy and safe home environment. The Attic Causes of Moisture in the Attic Roof Leaks: One of the most common causes of moisture in the attic is a leaky roof. Damaged shingles, flashing, or vents can allow water to seep in during rainstorms. Poor Ventilation: Attics require proper ventilation to expel warm, moist air. Without adequate ventilation, moisture can accumulate, especially in colder months when warm air from the living space rises. Improper Insulation: Insufficient or improperly installed insulation can lead to condensation. When warm air from the house meets the cold surfaces of the attic, it can create mois...

Mold and Dehumidifiers

Water leaks in a property need to be fixed as soon as possible, otherwise mould will start growing and turn the property into a fungi nightmare. When property owners deal with a mould problem they might think that a dehumidifier could get rid of the mould. But are dehumidifiers efficient at removing mould? Let's discuss! What is a dehumidifier? Dehumidifiers are portable devices that pull moisture from the air, decreasing the dampness in a room. Ideally, the home should have a relative humidity between 30 and 40%. This improves comfort and decreases health risks. A hygrometer can be used to monitor the humidity in a home. Does a dehumidifier remove mould? Removing ALL mould spores from a home is nearly impossible. Mould stays “dormant” in the air or on surfaces even if there’s no excess moisture to help it grow. If the humidity in a room increases, mould will start growing in patches on walls, clothes, and more. Thus, dehumidifiers do NOT kill mould, but they do help pre...

Why does condensation form on the outside of some windows and not others in the morning?

The dew point is the temperature at which moisture in the air will condense on a surface. It fluctuates with the outdoor temperature and relative humidity, which have an inverse relationship to each other.  Because cold air can hold less moisture than warm air, as the temperature falls the relative humidity rises and, when the temperature of a surface falls enough, it reaches the dew point—which is 100% relative humidity—and condensation forms.  The window glass of an air conditioned home will be cooler than the outdoor air on a warm morning and reaches the dew point temperature before other outdoor surfaces.  Occasionally, we get asked the question “Why do I have condensation when my windows are insulated?” An insulated window still has some heat/cold transmission, and the exterior glass surface will still be slightly cooler because of the chilled indoor air. Trying to determine why one window has condensate on it and a nearby one does not can get complicated due...

How to Prevent and Remove Bathroom Mould

Inspect it All  performs Mould Inspections in Southern Saskatchewan. Contact us for more information It’s a well-known fact that mould tends to grow in homes and especially in the bathroom. The damp and low-light conditions in the bathroom allows mould to thrive if these conditions remain the same. The good news is that controlling the moisture in the bathroom and cleaning it frequently will greatly reduce mould growth. Below are several key tips for preventing and removing bathroom mould. How to prevent mould: Keeping the humidity levels below 55%. Since mould thrives in moist conditions, it’s important to keep humidity under control. Ventilating the bathroom after a shower or bath by turning on a fan or by using the bathroom exhaust fan. Opening a window also helps let steam out. Drying wet surfaces, such as mirror, tiles, glass and walls, using a towel or squeegee, after every shower or bath. Cleaning the bathroom surfaces and items (such as the floor, ceili...

Is there too much moisture in your home?

Have you noticed tiny droplets of moisture – otherwise known as condensation – forming on the inside of your windows this winter? If so, you likely have an issue of high indoor humidity. So, why does it happen? New homes in Canada are built to be airtight, limiting the flow of air in and out of the home to reduce heat loss. As a result, it’s difficult for excess moisture to escape during the winter months when windows are constantly closed. High indoor humidity can fog up and eventually rot your windowsills. With excess amounts of condensation, mould will begin to grow on vinyl windows. And that’s mold that you and your family will breathe in every day. Bathrooms and kitchens are moisture monsters – steamy showers and boiling pots build up water vapour in the air that condenses when it touches cold walls and windows. In this environment, mould will eventually start to grow. Excess moisture is a problem you don’t want to ignore, but you’ll be happy to hear that there are many simple w...