Definition: Moldboards are a type of wood panel used in the construction industry. They are commonly used for roofing and siding, as well as for other applications where waterproofing is important. The term "moldboard" refers to a type of wood panel that has been treated with a chemical agent to make it resistant to mold growth. Moldboards come in various sizes and shapes, and they can be customized to fit specific needs or requirements. They are often used for roof tiles, siding panels,