Cubicle Brown Rot, sometimes called “Dry Rot”, is a fungus/mold that occurs when the wood moisture content reaches over 22% then “dries “out to less than that and then reaches over 22% again and then “dries” out again, and repeats this pattern over and over. The wood is usually a dark brown color, cracks across the grain, and becomes light in weight. The wood is weakened and damaged. Replacement of the damage may be needed if this is left unchecked. Stopping the moisture is the first step. We can stop this rot!