Putty fills in little cracks, smoothens wall floor, eliminating undulations any on it. Up coming layer on wall are going to be that of Primerwhich increases paint adhesion onto the floor. Other choices include things like adding some wainscoting or wallpaper, buying the supplies and supplies & choosing a painter http://benjamin-moore-advance-wa03580.blogolize.com/Not-known-Details-About-paint-interior-concrete-wall-31151854