Mold and Mildew

Mold and mildew is a common problem for almost every homeowner at different times during the year, but particularly noticeable during the spring and summer months. Molds that generate mildew thrive wherever it is damp, warm, poorly lighted, and /or where air is not circulated. These molds produce tiny spores to reproduce, which float through the indoor and outdoor air continually and when they land on a damp spot indoors, they grow and digest whatever they are growing on in order to survive. Mold can grow on wood, paper, carpet, foods and many other surfaces.

Conditions conducive to growth of Mold and Mildew

When there is excessive moisture or if water accumulates indoors, mold growth takes place, especially when it goes unnoticed or un-addressed. The best way to control indoor mold growth is to control moisture and provide adequate ventilation. If there is a moisture problem in the home, immediate steps to find and fix the source of water or leak, is called for, to prevent further mold growth. According to the Environmental Protection Agency, in most cases, mold will not grow if wet or damp items are dried within 24-48 hours.

Remedial steps for Mold and Mildew

If there is Mold and Mildew on building materials and furnishings, clean and dry the affected area immediately. Wash mold off hard surfaces with detergent and water and a small amount of chlorine bleach and water on surfaces will keep damage to a minimum if dried completely. (Chlorine bleach used in large quantities can be problematic). Absorbent materials like ceiling tiles and carpets, that become moldy, may have to be replaced.

Steps for prevention of Mold and Mildew

To prevent these problems inside your home, reduce indoor humidity. If you don't have a relative humidity gauge, purchase one so that you can monitor the indoor level as it is recommended to keep indoor relative humidity in the range of 35% to 55%. Vent bathrooms, dryers and other moisture-generating sources to the outside and use exhaust fans whenever you are cooking. Air conditioners will help to control indoor moisture, especially those with de-humidifiers. Ensure attic area vents are covered and it is advisable in areas where there is a perpetual moisture problem – basements- not to install carpeting, to prevent mold and mildew.

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