Just finished wet sanding my car with 400. There are some bare spots that are flash rusting.
The directions for Metal Wash say to apply to car and let it air dry and it is ready to paint. There appears to be a film over everything, it may stop the flash rusting but I can’t imagine I would paint over the top of this film???.
Am I doing something wrong?
What is the difference between OxiSolve and Metal Wash, both directions sound the same.