I Painted a pharmacuetical factory with a 3 part paint on concrete floor. This was the medium,catalyst and thinner or hardener .I have been struggling to find this type of paint because I cant recall the manufacturer from Bolton. I want to paint a concrete floor and steps if there is a safe and effective solution. During busy times there is a lot of footfall and keeping the floor clean and hygienic is proving to be almost impossible. The charity who rent this space run a not for profit cafe and everyone is volunteering. Therefore with very little monies being generated they would need an inexpensive solution. Mike Wilson Create Cafe Volunteer.