Beadboard is a type of paneling made from narrow, vertical boards that are often used to add texture and character to walls and ceilings. The boards are typically milled with a rounded edge, creating a series of grooves or "beads" that run along the length of the panel. This design not only enhances the aesthetic appeal but also helps to create a sense of depth in a room. Commonly found in cottages, farmhouses, and traditional homes, beadboard can be made from various materials, including wood and medium-density fiberboard (MDF). It is often painted or stained to match the decor of a space, making it a versatile choice for both modern and classic interiors.