I was very disappointed the other night. I had applied Zero Rust over my beautiful newly replaced floor pans. I let if dry for at three days. I then went on to apply 3M brushable seam sealer. The seam sealer started melting all the Zero Rust. It eventually dried back as one but any areas the required more than a few brush strokes got very messy fast and made the entire job look like a mess. Is this normal? I have used Epoxy primer before and of course did not have this problem. I was hoping that I could use Zero Rust on fresh metal and avoid having to breakout the spray gun equipment and all the cleanup that goes with it. Need help please.