Sunday, July 03, 2005
Black dust could be a sign of termites
If the black dust has tan-colored specks with a granular texture, the writer warned it is likely to be termites.
Being from the Bay Area of California, the writer mentions that the two most common termites are dry wood and subterranean. Both are attracted to wood with some moisture, and if the window happens to be in a place that's prone to condensation, that could be the problem.
The writer also mentioned that the dust may not be termites. It could be mold, mildew or dry rot. In this case the black dust would be grey and powdery.