Planned service interval
Use the service window as the basis for preventive reapplication before clear performance decline.
Reapplication
Planned renewal of the hygienic surface layer
Reapplication should ensure that VitaCoat function is maintained through the full service program. Timing should be set by actual wear, cleaning regime, substrate, operating load, and inspection - not by calendar date alone.
When renewal is considered
Four typical decision points
Localized wear
High-load zones can be assessed separately for local renewal.
Special events
Heavy chemical exposure, damage, or repair may trigger a new assessment.
Program-managed operation
Integrate reapplication into facility or maintenance planning for predictable documentation.
Preparation
What should be reviewed before reapplication
Existing layer
Review visual finish, hydrophobic response, wear zones, and any damage.
Cleaning history
Review chemistry, frequency, and mechanical load since the previous treatment.
Surface preparation
Perform necessary cleaning, degreasing, and quality assurance before a new layer is applied.
Next step
Plan renewal before critical performance loss
For larger portfolios or multiple locations, reapplication should be logged with treatment date, area, operator, and next planned inspection.