What type of board is made from gluing and tightly compressing excess sawdust?

MDF, or Medium Density Fibreboard, is created by breaking down hardwood or softwood residuals into wood fibers, which are then combined with adhesives and tightly compressed under heat and pressure. This process results in a dense and smooth board that has a fine surface suitable for painting and finishing.

MDF is particularly valued for its ability to be shaped and cut with precision, making it ideal for a variety of applications such as furniture, cabinetry, and decorative items. Its uniform consistency allows for detailed machining and provides a seamless finish without the imperfections often found in natural wood.

Understanding the manufacturing process of MDF is crucial, especially in design and manufacture contexts, as it emphasizes the material's versatility and suitability for various design projects.