How do you prevent mold and mildew in a basement?
The best way to reduce high humidity and condensation in basements is to deep-seal your concrete against moisture. Sealing the basement slab (and below grade walls) against water vapor transmission and possible water seepage is the key to preventing molds and mildew.
Why am I getting mold in my basement?
Basement mold is often the result of a source of moisture — leaky foundations or condensation from appliances are typical culprits. One of the first steps in the prevention of basement mold is to ensure that your basement is free of any moisture and doesn’t support a damp, humid environment where mold can thrive.
Is basement mold common?
If you’re looking for mold, you often find it in the basement. It’s the perfect breeding ground, because it is damp, dark, and above 40 degrees Fahrenheit. Basements are also often unventilated, which makes it easier for humidity to stay in, and basement mold to grow.
What should basement humidity be to prevent mold?
between 30 and 50 percent
Basement Humidity in the Summer That air can make its way into your basement, increasing your humidity levels to around 60 percent. Because of this, homeowners must work to adjust those levels back to the ideal humidity level between 30 and 50 percent or risk mold, mildew and bacteria buildup.
Can mold in basement affect upstairs?
Does Basement Mold Affect Upstairs? Yes, mold spores growing in the basement can affect the health of people living upstairs. Once mold starts growing it can quickly spread to nearby areas and eventually start to grow in the basement ceiling and into the rest of the home.
How do I reduce moisture in my basement?
5 Tips to Reduce the Humidity Level in Your Basement
- Open the Windows. A great way to get air circulating in the room is to open up the windows whenever you’re down there.
- Keep It Clean! Storing too many items in your basement will create clutter.
- Seal Up Any Gaps.
- Turn Up the Heat.
- Get a Dehumidifier.
Where should you put a dehumidifier in the basement?
Placing your dehumidifier near the source of moisture will be more efficient. Your dehumidifier will capture humidity before it has a chance to infiltrate other areas.
Is it safe to live in house with mold in basement?
The CDC, or the Centers for Disease Control and Prevention, warns about the dangers of living with mold in the home: Respiratory tract symptoms that include coughing, wheezing, and swelling of the throat. Those who have asthma and allergy problems are especially at risk.
Which is worse mold or mildew?
Without a doubt, mold is worse than mildew. According to American Home Shield, “the difference between mold and mildew is that unlike mildew, certain types of toxic molds can result in serious health problems for you and your family.” Black mold, in particular, is dangerous for humans.
Should I keep a dehumidifier in my basement?
As you debate whether or not to use a dehumidifier in winter, you should always watch the humidity levels in your home. If your relative humidity levels stay high, it might be a good idea to run your device. In fact, if your humidity levels remain above 50 percent, your room will benefit from a basement dehumidifier.
Why is the humidity so high in my basement?
What Causes Humidity in Basements? Basements are commonly poorly insulated, which allows outside conditions, hot or cold, to have more of an effect on interior temperatures and humidity levels. If a home’s foundation is cracked or its pipes are leaking, the moisture produced can also raise the humidity levels.