What is the term for repairing a surface by applying a new finish?

The term for repairing a surface by applying a new finish is refinishing. This process involves removing the existing finish, which could be paint, varnish, or another coating, and then applying a new material to restore the surface to its desired appearance and condition. Refinishing is commonly used on wood surfaces, furniture, and floors, where the new finish can enhance aesthetic appeal and protect the underlying materials from wear and tear.

Comprehending the difference among the other options is important. Coating generally refers to applying a layer of material for protection or aesthetics, but it does not necessarily imply the restoration of the surface to a new finish. Restoring typically encompasses broader actions that may involve repairing damaged components or structures beyond just applying a finish. Polishing is a process that enhances the shine or smoothness of a surface but does not involve applying a new finish, as it usually works on the existing one.