I'm not sure whether its solvent or acrylic, but it doesn't matter because it isn't worth a **** !! I was skeptical about putting down a clear coat as I had never seen one that didn't lift, but they said this stuff was "new and improved", well it wasn't. It lasted about a year and now it is starting to lift.
It did serve its purpose as far as keeping the cement from curing too fast, but if I had it to do over again, and if I had the money, I would do some kind of epoxy...........


