MDF Boards (Medium-density fiberboard) is a type of engineered wood product made by breaking down hardwood or softwood residuals into wood fibers, often combined with wax and a resin binder, and forming panels by applying high temperature and pressure. MDF is known for its uniform density and smooth surface, making it a popular choice for furniture, cabinetry, moldings, and flooring. It is also less expensive than solid wood and is more stable, but is more susceptible to moisture damage and not as durable as solid wood.