When you get interlux's guide they show what to do with topside paint. The 333 is for brushing they recommend the other if you plan to spray. I suppose so when it atomizes it dries on the surface quickly?


To the person who asked I just went to my final coat and stopped. Mostly because I realized the color blue I did was too light. I want to go with sapphire blue. So I'm waiting to put that on before I'd try to sand and polish.