Mold Awareness Month

September has been designated Mold Awareness Month in order to bring attention to an often overlooked problem. Mold is more than just an eyesore; it can damage property and it can be a serious health threat. Mold spores can have a range of effects on people from triggering minor respiratory problems and allergies to causing lung infections and pneumonia, which can be life threatening. Understanding the causes and signs of mold can help people to avoid becoming sick from mold exposure.

Causes of Mold

While mold needs a number of things to grow, moisture is the most important and the easiest to avoid. Leaking roofs, sweating windows, and high humidity can all cause mold to grow. Homeowners need to repair leaks, cleanup spills, and use dehumidifiers to reduce humidity to prevent mold from growing. In addition to moisture, mold also needs a food sources such as paper or wood. Mold resistant paints, drywall, plywood, and other building materials can also help to reduce the likelihood of mold growth. Encouraging air flow in areas where mold may occur, such as the use of vents in crawl spaces, will also help to prevent mold growth.

Signs of Mold

Mold is most often smelled or seen. Moldy or musty smells should be investigated to find the source. Many areas, such as cabinets under sinks, often have a musty smell due to the area having a high humidity level from moisture from condensation on pipes and the lack of air movement. A surface with visible mold will often have what looks like dirty spots or streaks. However, the mold is often darker or lighter than dust or dirt and is more difficult to remove. If a homeowner see something that may be mold, it is best to have the surface looked at by a professional.

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