I have a student who is currently working on a mural for the outside of the
Girls softball dugout. It is concrete block and VERY assessable to the
of Michigan's weather. He is working with high grade acrylics and I was very
concerned on the "permanency" of his work (and it withstanding possible
cleaning from vandelism). We called the paint store (experts) in our town
and they recommended a sealer called Creatone (not quite sure about the name-
but sound something like that). I paid $33 per gallon (ordered 2). Check
with your local paint experts- they were very helpful for us. I looked for
this stuff at Home Depot but they don't carry it- only the paint stores do.
Let me know if you need that name - I will look it up in my files at school.
Kathy in Kalamazoo