cervia256 years ago011Is the unit also suitable for old uneven flagstone floors with large gaps between the flagstones?Show in original language (German)Tacheles6 years ago+110No. In this case, you will unfortunately have to move.Show in original language (German)CommentDavid Lim6 years ago000It is quite possible that the floor will then not be evenly clean.Show in original language (German)Comment