If you are planning to paint concrete stepping stones, consider these points. Because concrete stones are hard and nonporous, they are ill-suited for adhesion. In addition, if these stones are serving as a walkway, any new finish will be subjected to an inordinate amount of duress. How to Paint Concrete Stepping Stones | eHow Please note: You are currently browsing img salt lake city pavers retaining walls, stone brick that is 1000x607px in size. This image is listed in garden stepping stones decorative concrete category. How to Paint Concrete Stepping Stones eHow, 1000x607 in 141.07 KB.