A ceramic coating changes the washing game: dirt bonds less, water sheets off, and the whole process gets faster. But a coating is not force-field — technique still matters. Here's the routine we walk every customer through at handoff, and the mistakes that quietly ruin coatings.
The routine
Rinse thoroughly first — the coating's hydrophobics will have loosened much of the surface dirt already, and a heavy pre-rinse removes the grit that causes scratches. Pre-rinse is where coated cars save the most time.
Wash with pH-neutral soap using the two-bucket method: one bucket for your wash mitt, one for rinsing the mitt between panels, with grit guards in both. Work top-down, straight-line motions, no circles. Coated paint releases dirt easily, so let the products do the work.
Dry with a clean, soft drying towel or filtered air. Coated surfaces shed most water on their own; whatever remains wipes off without effort. Never let a car air-dry in the sun and leave the spots to bake.
The mistakes that shorten coating life
Skip the automatic brush washes — even on a coated car, shared brushes grind dirt across the paint and dull the coating. Touch-free washes are fine as a winter stopgap, though their harsh soaps can slowly degrade hydrophobics, so use them in season, not as your routine.
Avoid household detergents like dish soap: they're degreasers designed to strip coatings. Use a car-wash shampoo labeled pH-neutral.
Don't wax over a coating — it's unnecessary and can mask the coating's water behavior. If hydrophobics fade over the years, a coating-safe maintenance topper or a professional maintenance visit restores it.
One more thing for New Hampshire drivers
Salt season is when your coating earns its keep: rinse the undercarriage and lower panels regularly, and don't let brine film sit for weeks. A coated car that gets rinsed through winter comes out of March in a different league from one that waits for spring.
If you ever have questions about maintaining your coating — or want us to handle the maintenance — reach out. Coated cars are the easiest vehicles on the road to care for, once you know the routine.