Saltillo Tile Next To Wood Floors . Our installers prefer to use our crest crack isolation & waterproofing membrane. How to lay mexican saltillo tile. Pin on Kitchen from www.pinterest.com I recently had a designed in a click consultation with a homeowner who had terracotta or saltillo tile floors in her kitchen and wanted to do a remodel. It’s also easier to work with a square corner over a set of triangles. Back to the original question about trim.