Best sealer I have ever used. Went on easily with a 3/8 inch roller. It may be a little more difficult if you have stamped concrete with deeper grooves and undulations, but mine was easy with that roller depth. My initial application was heavy. Almost like pushing out a wave of product. That way it filled the "cracks" between the "stones". Then I back tracked the roller to avoid and puddling on the smooth surfaces. The pictures you see are just like the results you will get. This is great stuff. Any stamped concrete can get slippery if you go with a gloss surface. I also bought the non-slip additive and it worked great. You need to stir it every time you go to refill your paint pan, but the results are great. my pictures don't do it justice because the "after" image was a cloudy day.