I have a small area that 3 chairs in front of it, bar hight. It is
semi-circular, 67" wide, and 18" at its widest. Anyway, I screwed in
a piece of Avantek and got the shape down. I won't have time to do
something nice before Thanksgiving, so I was going to cut a piece of
1/8" plywood to the same shape, glue it on, and then paint it. The
sole purpose here is to just buy me a little time until after the
holidays and I get my shop set up (we just moved) so that we can use
it to socialize.

Will this work, gluing 1/8 ply to Avantek?

I only have 1 day to do this, and pretty much all hand tools.

Thanks,
Jim