This 2020 article described tests with a ceramic-style coating on snowboards and claimed improved performance and scratch resistance.

Top sheet and running base are different systems

A compatible coating might make a decorative top sheet easier to clean. The base, edges and bindings are performance and safety components that require snowboard-specific tuning, repair and wax.

Automotive coating should not be assumed to improve glide, replace base wax or prevent scratches. Product compatibility with plastics, graphics and flexible construction also needs evidence.

This remains a historical experiment, not a current performance claim or booking promise. Snowboard maintenance belongs with a qualified winter-sports service.