Should I plan on doing a coat of sealer after body filler and before 2K High build?
As a novice at this, I need to get my ducks in a row , so to speak.
I have a coat of epoxy primer on the bare metal. The bondo / fillers will go on top of this after a scuff.
After blocking the layers of fillers, should there be another coat of epoxy primer or sealer coat that goes on before the 2K High build primer?
Or if necessary, should this go on after the high build has been blocked?
What I am worried about is that the fillers underneath will have different absorption properties, or am I worrying for nothing?