Crown’s fully automated spray wax application systems provide for effective penetration and efficient delivery to critical surface areas to prevent corrosion from developing.

Cavity Wax provides for outstanding protection against corrosion in those rust prone areas involving cavities, edges, grooves, flanges, and folds.


Ideal to use in conjunction with ecoat on engine cradles, cross members, rocker panels, and other structural / frame components.


The solvent free, non-hazardous cavity wax is sprayed using state of the art delivery and application equipment onto targeted surfaces in a very prescribed and repeatable manner.