Wanted to write a review since I only saw reviews from people who used product on pavers and new cement. I used it on cement that was laid down some 40 years ago and had glue on from AstroTurf and had also been painted over..I had to remove glue and paint with a cement grinder..took me some time, and then applied product with roller, used two coats and added anti slip product by simply sprinkling whole applying the second coat. Results came out really nice.