Owens Corning has named two new executives to lead its building materials and composites divisions, according to a filing with the Securities and Exchange Commission (SEC).

Chuck Dana has been appointed group president, building materials, and Arnaud Genis has been appointed group president, composites, succeeding Dana. These changes are effective immediately.

Karel Czanderna, currently the group president of the building materials group, has resigned and will leave the company following a transition period.