I’m not sure who all helped with the first floor treatment that we had in there, or even for sure what it was. The concrete had a blue stained look. I thought it looked really neat!
I want to say that I was told that part of the reason both the first stained type treatment and then the current paint started coming up was that the concrete had areas that needed to be patched up properly… The stuff that was used to fill some of the rough spots either breaks up and/or doesn’t ‘hold’ the stain/paint well…
That’s probably oversimplifying things a bit… It’s my (obviously not experienced in flooring) personal interpretation of the more detailed explanations that I’ve heard from various sources.
I believe @Gus_Reiter was the Classroom Chairperson during the two times when the floor has been tackled so far. He may be able to provide more accurate and detailed information about it…
All that being said, I totally LOVED how the stained treatment looked in there!!! This picture doesn’t do it justice, but may give you an idea of what I’m going on about.