Hello it lays down nice and flat use the correct temp reducer and one wet coat...and your good to go...i just sprayed a bumper cover with black that i had for about two years.....took me longer to mix it up from settling than prepping the bumper....still sprayed flawless with my devilbiss plus with a 1.3 tip (im slow) 28 psiI want to try grey or black 2k sealer once. I'm just nervous. I've noticed that the 2k primer sometimes sprays dry and I guess I'm just concerned it will do the same thing. I've used ppg, nason and transtar 2k sealers and they laid out really nice.
True anotheridiot, I've never had that experience... Not with epoxy. But as I re-read the thread I see that the original post was concerning SPI Sealer activator, not actually epoxy. I posted about epoxy activator before I realized the subject was about urethane activator.spoken by someone who never had to go back down to scratch when you were days away from finishing a paint job.