Just alcohol alone won't do it. It can reamalgamate a shellac finish
and works okay for lacquer. Lacquer thinner works better when
reamalgamating lacquer. Dewaxed shellac works very well to seal in silicone
as I stated previously. It is important to spray the shellac so you don't
stir it to the top of the film.

wrote in message
...
Have read a couple of very light spray coats of XXX, maybe dewaxed
shellac, works when the is SOME fisheye left. Works as barrier/sealer
coat. Experiences?