How often should you burnish a floor?

How often to professionally burnish a floor in a commercial setting depends on a number of factors such as the type of flooring, the level of foot traffic, and the environment.
For high-traffic areas, such as entryways, hallways, and lobbies, it may be necessary to have the floor professionally burnished once a month. For areas with moderate foot traffic, such as private offices and conference rooms, it may be sufficient to have the floor professionally burnished once every two month.
It's important to note that different types of flooring have different requirements for maintenance. For example, ceramic tile, concrete or terrazzo floors may require less frequent burnishing than VCT (Vinyl Composition Tile) or carpet.