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Basements have a very different moisture environment than the rest of your home. Simply being below grade means that your basement is constantly exposed to a moisture-rich environment. Even without noticeable leaks, your basement can create the ideal conditions for moisture and humidity that do more than linger in the air.
Today, we’ll take a look at a few of the top signs that you may need a dehumidifier in your basement.
Musty odors
A musty odor is one of the first indicators that there’s excess humidity in your basement. The smell is caused by microbial compounds released by mold and mildew. These can be present even if you don’t see growth on the walls. If the basement smells musty despite being aired out or cleaned, you may have excessive moisture.
Damp or clammy air
Aside from the smell, an excessively humid or damp basement can feel sticky. It may also be noticeably cooler than the rest of the home, even when connected to your HVAC system.
Condensation
Condensation on basement windows means that humidity is present. Over time, accumulated water droplets on the window can trigger staining, wood rot, and issues with opening and closing.
Efflorescence or peeling paint
Moisture can get trapped between the wall and the paint, causing the latter to bubble, peel, or flake. You may also notice a chalky residue on concrete surfaces. This is known as efflorescence and is an indicator of mineral deposits being left behind from evaporated water.
Warped wood
Excessive humidity can have a disastrous effect on porous materials, such as wood. This is not just limited to the foundation or frame of your home. Your furniture and other items stored in the basement can warp, swell, and eventually deteriorate. Cardboard boxes and even fabrics can develop odor and become compromised by prolonged exposure to damp air.
One or more of these signs is a strong indication that you may benefit from adding a basement dehumidifier. But remember, a dehumidifier treats symptoms, not the source. If moisture is entering through the foundation walls, the underlying issue has to be addressed. That’s where Barrier Waterproofing can help. Our team can determine whether your basement moisture is a simple case of humidity or a larger water intrusion problem.
Don’t let today’s damp air become tomorrow’s disaster. If you notice any of the above signs, consider a dehumidifier…or call Barrier Waterproofing for a professional inspection.
