Krylon makes a non-yellowing spray for oil painting.It's found the the art supply at Wal-Mart sam lingo,pleasanton tx
> John - I've had pretty good success with rattle-can
\r?\n> lacquer and krylon
\r?\n> and rust-oleum clear coats (rust-oleum "clear
\r?\n> protective enamel"). If
\r?\n> you use the newer high-end Testors' paints (the only
\r?\n> way to get a range
\r?\n> of colors), be sure to use the newer Testors' clear
\r?\n> coat as there's
\r?\n> 'sposed to be some black magic in the pairing. I
\r?\n> don't know of issues
\r?\n> with better outdoor acrylics; but I like the sound
\r?\n> of enamel better.
\r?\n>
\r?\n> Be really sure to have wiped all excess goo from the
\r?\n> water slides before
\r?\n> top coating, as differential shrinking rates in the
\r?\n> materials - and that
\r?\n> goes for mix-matching clears over paints - is what
\r?\n> will cause the decals
\r?\n> and paints (if not perfectly cured for several days
\r?\n> before
\r?\n> clear-coating) to crinkle and wrinkle.
\r?\n>
\r?\n> Good luck!
\r?\n>
\r?\n> JB Froke
\r?\n> Pebble Beach, CA