Moisture Mapping is a crucial process in ensuring the integrity and longevity of wood structures. It involves precisely measuring wood moisture content (MC) to identify areas susceptible to moisture-related issues. Wood MC plays a vital role in determining the structural stability, mechanical strength, and durability of wood. ### Why is Moisture in Wood Bad? Excessive moisture in wood can lead to a myriad of detrimental consequences: **1. Decay and Rot:** Moisture fosters the growth of fungi and bacteria that cause wood decay and rot. These organisms break down wood fibers, weakening the structure and compromising its integrity. **2. Warping and Buckling:** When wood absorbs moisture, it expands. This uneven expansion can cause warping, buckling, and splitting, resulting in unsightly deformations and potential structural failure. **3. Reduced Strength and Durability:** Moisture-laden wood becomes weaker and less durable. It loses its stiffness, making it more susceptible to bending and cracking under load. **4. Corrosion of Metal Fasteners:** Moisture can react with metal fasteners, such as nails and screws, causing corrosion. This weakens the connection between wood members and can lead to structural instability. **5. Pest Infestation:** Moist environments attract wood-boring insects and termites, which can further damage wood structures.