covering materials 
Materials covering a surface, usually for the purpose of protecting or decorating it.
Small molded-plaster component, solid or hollow, with holes on the sides; it is used to construct and repair walls.
Large panel made of a layer of plaster covered with paperboard, usually used as a finishing material on a dwelling’s interior walls.
Small flat component of regular shape, made from various materials and used for covering floors and walls.
Small wooden plank used to cover roofs and walls that are especially exposed to inclement weather.