What exactly is dry rot? how is it treated and what are the solutions? Here's how we can eradicate the wood-rotting issue with Dry Rot Treatment. It is rather difficult to identify the difference between Wet and Dry rot, but it’s also crucial that an infestation is correctly identified. Different types of Rot require different treatment methods and have different rates of growth spread patterns. Since Dry Rot is far more devastating and widespread, it’s an immediate danger to a structural integrity of your house.