- What kind of a sealant do you put over the concrete stained floors? how durable is it? My friend had her floor done and they put a Durathane or something like that on it rough texture that supposedly you can drive on but the finish looks cloudy in some areas and reflects light differently depending on how roller put brush strokes on. I want to do it if you have a better sealant available or method to putting the sealant on.