Anyone looking for a quality epoxy primer that in my opinion works a lot better than DP and costs considerably less should look into a complany called Southern Polyurethanes. www.southernpolyurethanes.com
It is completely compatible with all of the ppg primer and paint products I have used and still use.
For me, the PPG DP had a too much wrinkle in it, which made the paint give off the same effect. The Southern Pol. Epoxy goes on smooth and lays flat with no wrinkle. That and the cost is just absurd. Since swithing, I have not gone back to DP or Omni. I also started using their Clear. Cost is nearly half of PPG and better quality IMO. It flows out extremely well and doesn't get cloudy between coats like the 3000 we were using. Most of the parts I clear, I don't even buff because it lays that well without imperfectons. Another thing I like is the epoxy and clear mix 1:1 which is so much simpler when you have other things on your mind on paint day. If anyone wants to compare costs, I can dig up my price sheet and list what I use. This post was edited by newgenjdcollector at 06:13:50 04/06/14 2 times.