It’s not advisable to wash your window right after tinting it. While you can be tempted to wash your windows, never try to disturb the newly installed window tint for whatever reasons and let it cure for three days. After this timeframe, your windows can be washed since the tint already cured. Washing your window during its curing time will most likely cause premature peel off and misalignment, thus requiring you to re-install the tint.