Airborne Mold Sampling

Often we get questions about airborne testing results. Here’s a sample:

air mold test sample2

Here we see that the exterior sample (#3) serves as the “control” value for the home, while the laundry room (#1) and the master bathroom (#2) are the “experimental” values.

With this understood, interpreting the tables becomes easier. The outdoor air has considerably more total spores (420 to 110 and 44), but the master bathroom air has the “water indicator” spore chaetomium, which indicates a more serious moisture issue in the walls, floor, and/or ceiling.

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