Control Moisture and Mold
Picture Series 4:
Control Moisture and Mold
- Control Water Accumulation and Leaks
- Remove Excess Water Quickly
- Thoroughly Dry Wet Materials
- Numerous Sources of Moisture Promote Mold Growth
Control Water Accumulation and Leaks

Mouse over the picture above to see messages which are referenced in more detail below.
(Hot Spot on large area on front covering the air intake and some of the puddle of water.)
- Remember...“Standing water breeds biocontaminants.”
- Standing water on roofs can be incubators for microbial growth. Create a sufficient slope and smooth surface to prevent puddling, especially near the outdoor air intake.
- Hot Spot over the pan and dripping water and encompass some of the carpet.
- Remember...“Fix leaks immediately.”
- The key to controlling mold is to control moisture.
- Any water incursions into the building will create an atmosphere for microbial growth within a short period of time.
- Roof leaks must be repaired quickly to avoid rot and microbial contamination of the interior of the building shell.
- Porous material such as ceiling tiles and carpets should be dried within 24 hours to avoid mold growth. Water stained tiles or porous materials that have a musty odor should probably be discarded since decontamination is often not practical.
See also: www.epa.gov/mold
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