• Power transmission and distribution specialist Joulz BV has realized a 150 kV substation in Ypenburg, the Netherlands, as an extension of the national grid.

  • Joulz BV focused on safety, reliability and redundancy. They chose Roxtec out of experience – and to be able to guarantee water-tightness.

  • The adaptable sealing modules helped Joulz BV handle a sudden design change, which forced them to route and seal cables of another dimension than planned.

  • “Thanks to the flexibility of Roxtec, we were able to handle the changes without problems.” Mr. Edwin Valk of Joulz BV.