Moisture mapping is a process that helps identify moisture distribution within wooden structures. It provides valuable insights into moisture levels, enabling effective moisture management strategies. ### Wood Moisture Content Wood naturally contains moisture. **Moisture content** refers to the amount of water present within the wood fibers and is expressed as a percentage of the wood's dry weight. ### Why is Moisture in Wood Bad? Excess moisture in wood can lead to a range of detrimental effects: - **Decay:** Moisture encourages the growth of wood-rotting fungi, leading to structural weakening. - **Expansion and Contraction:** Moisture causes wood to expand and contract, leading to warping, cracking, and other structural issues. - **Corrosion:** Moisture can accelerate corrosion in metal fixings and fasteners, weakening the structural integrity. - **Electrical Conductivity:** High moisture levels increase wood's electrical conductivity, posing safety risks. - **Pest Infestation:** Moisture attracts insects and pests, further damaging the wood.