Written by Bob McGuire on July 1st, 2009

Crawl Space Critters

Crawl space dampness is always a problem. Mold grows at any wetness above 38 percent. That seems pretty dry to most people. I have been in Phoenix at 30% moisture and it seemed very dry. The dampness under a house when there is water under there is closer to 99 percent. At that high of [...]

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