Whitewashing is a specialized industry within the broader category of painting and paper hanging. It involves the application of a thin, white coating to surfaces such as walls, ceilings, and fences. The purpose of whitewashing can vary depending on the context, but it is often used for aesthetic or functional reasons. For example, whitewashing can be used to brighten up a space, create a rustic or vintage look, or protect surfaces from weathering and decay. Whitewashing is typically done using a variety of tools and techniques, depending on the surface being treated and the desired outcome. Some common tools used in this industry include