What does Water Droplets Tell You About Your Minneapolis, MN Home's Humidity
When you notice fog or small water droplets forming on your Minneapolis, MN window’s surface, you might be wondering what it means. While some people treat the fog on their window like a normal thing, those who have curtains may find the moisture from humidity on these windows a problem as the curtains would get wet.
However, more than just a problem, humidity, fogging and water droplets on your window tell you much about the kind of air you have in your house and its implications.
What causes fog or droplets to form on your windows?
Contrary to what you may think, it’s not a problem with the windows itself, which causes fog or droplets to form. It’s because there is something in your air that causes this moisture to form, which is related to the water content or humidity in the air.
When the temperature of the surrounding decreases, the particles of water vapor stick together and condense out of the air, and onto surfaces, a natural process called condensation.
The temperature inside the house is not consistent, and while it is warm close to the center of living spaces, it is coolest near the doors and windows. Thus, these are the places where condensation will occur, forming fog and droplets on the surface.
This effect is most pronounced during winter when the difference in temperature between the exterior and interior of a home is greatest. Condensation also occurs in houses with air conditioners during the late spring and summer, when humidity is highest. The formation of clouds in the sky, as well as the formation of fog on your bathroom mirrors after a hot shower, are both due to condensation.
Sources of indoor humidity
Daily activities such as dishwashing and cooking can add water vapor to the air. The more inhabitants are there in a house, the more water vapor is breathed off into the air, which is why moisture is a common problem in cramped living spaces.
Inadequate ventilation can also lead to the accumulation of water vapor. Even the materials that make up a house can diffuse moisture over time, which is a problem with stucco houses in Minnesota.
The same energy-efficient wall insulation that keeps the heat in also contributes to vapor accumulation by keeping the temperature within the room constant. Without a dehumidifier, the amount of water vapor tends to accumulate over time, producing humidity indoors.
Problems inside the home that humidity can cause
Various research on indoor dampness suggests that as much as 50% of houses in the US have moisture problems. Pockets of moist-laden air tend to condense in the dark, cool areas, producing dampness, and this process makes humidity a problem. For one, mold and mildew would increase in those damp places, primarily if the condensation of moisture occurred over the surface of organic material, such as wooden furniture and paper clutter. The spores that these organisms release into the air is enough to cause breathing difficulties for members of the house.
Aside from mold and mildew formation, another problem that indoor humidity can cause is damage to your house fixtures. Moisture can cause the paint to flake off the walls. Wooden walls and floors can absorb water and become deformed, if not rotten due to mold growth. Rust would form on moist metal surfaces such as furniture handles and iron cabinets.
What can be done to reduce humidity in the home?
Although humidity is inherent in the air we breathe, some things can be done to mitigate condensation or its effects. One way is to choose construction materials that don’t and won’t hold too much water that could get released into the home, as this is the best option for those who have yet to build a house to prevent moisture release and absorption. However, if your house is already damaged due to moisture formation, give your home an overhaul using these types of materials to help prevent a repeat of your nightmare.
If you’re looking for a professional window replacement service & renovation contractor in Minnesota, Advanced Exteriors is your best option. Contact us today for more information.






