If the wood has already been treated with a sealer, will the hardener and stainer still take?
I'll post pics of the bass when it gets here.
I don't know. I have no idea what type of sealer was used, or how they applied it to the body. Plus, I've only used the wood hardener over bare wood. I don't have a can of the stuff nearby, but my first suggestion at this point would be to read the directions.
I know, completely counterintuitive for a guy. But good luck anyway.