thyssenkrupp begins installation of record-breaking façade at its Rottweil test tower
Assembly of special external membrane for 246 meter-high tower has begun Highest project of its kind in the world, breaking records for materials, size and assembly Construction work on thyssenkrupp’s elevator test tower in Rottweil is on track with the installation of the tower’s distinctive PTFE (Polytetrafluoroethylene)-glass façade, considered to be the highest project of …