Homebrew PCBs

> > My  interest is in a coating that protect the copper from oxidation 
with
> > age. I  don't have a provlem soldering.<<
> As an "aftercoat" you might try some of the spray "clearcoat" that 
Walmart 
> sells in the automotive section (assuming you are inthe US). It shold 
be 
> tougher than the clear Krylon.


I use Clear Lacquer Spray, get it in the paint dept of whatever Home 
Improvement Store you have in your area.  I also do positive resist and 
leave the resist on, spray with clear lacquer after soldering.  See the 
PCB on the home page of this group.


Ben