Bummer. :-(
I have heard of a epoxy cement primer that is meant to
be applied over a damp floor (the floor actually has
to be damp). Maye I should have used that...
Doug
--- Pat Horne <pjhorne@mail.utexas.edu> wrote:
> Doug,
>
> It's possible that there are small voids near the
> surface of the
> concrete that filled up with water when you pressure
> washed the floor.
> Later, after the floor was painted, the water
> damaged the adhesion
> between the paint and concrete. Most trouble I have
> seen with concrete
> putting on white powder has been water related.
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