I used a 2k rattle can primer for touch up when I was doing final blocking. I had burnt through into the glaze coat in a few places. I bought it from the same place I get all my other supplies.
I have a oil/water separator 50 feet down stream of the compressor. I have a dedicated airline from the separator, and I have a pod separator at the gun.
First coat of this epoxy was simply a tack coat. It looked a little weird on the touch up primer, but we figured we would wait the 4 hrs and see what things looked like with a second coat.
Second coat went completely different vs the first. Got some fish eyeing in some places and perfection in others. The big problem is the different primer. It acted like it was afraid of it. We stopped right there. I have a call into the company for some advice. Hoping there is a work around. Except for this one issue I am very excited how it is turning out. It did lay down flat and will look awesome after clear.
