The main objective of applying paints to wooden surfaces is to provide a smooth protective cover of the desired colour, with improved aesthetic appearance of wood structure. A spray booth (also known as a paint spray booth or paint booth) is a specially built enclosure designed to accommodate spray paint spraying operations and isolate and remove overspray and vapor produced during the spray application process. Corrosion-preventative coatings are applied to metal surfaces using spray techniques. Spray booths are usually built to be fire and explosion-proof and are intrinsically safe. When doing surface preparation or coating activities outdoors or in an exposed interior space is impractical, a spray booth is often used. This could be due to various reasons, including poor weather or atmospheric conditions, environmental dangers linked with the coating to be applied, worker preference, temperature regulation, and vapor confinement.