| As long as it's not drying, there shouldn't be any reason why you can't do more than one panel at a time. Just be careful because you might still be seeing liquid on your car, but some of that liquid might have already evaporated or drained off your car. If that's the case, whatever's left might have concentrated amounts of dirt trapped in it. If that's the case, you're better wiping it off sooner before the concentration begins. |