Considering how smooth tile is, I would definitely do a test before spraying
the whole mural. You'll have to find out what the owners clean the tile
with, and see if that's going to take the Auto Air off. I imagine you will
have to clear coat it with something, even if it sticks to the tile okay,
just to protect it from scuffing and cleaners. If the Auto Air doesn't
stick, I would try One Shot Lettering Enamel. That stuff will stick to
anything, is resistant to solvents, and doesn't need to be clear coated. It
is toxic though, so you should wear a resporator and ventilate.
"Beverly Franklin" <
bj.fr...@home.com> wrote in message
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