The reason I'm asking, I used an acrylic urethane primer and wet sanding is making it like glass, not sure there's anything for topcoat to stick to.
Are you useing single stage or bascoat clearcoat...Either one will work fine with the 6oo grit finish.
well... It's single stage? but will be clear coated. I bought, don't laugh. Kirker paint. The price was right and so far I love their primer. I figure I will have some areas I will want to redo in the next couple years so it will get repainted anyway. If I am happy then hopefully it will last.