Advantages of the pipe-in-pipe process


  • No structural measures necessary
  • Significantly shorter renovation times
  • All rooms can remain habitable during the entire renovation
  • The new independent tube withstands pressure, chemical substances and hot fat mixture
  • New value guarantee / guarantee on the new pipe
  • The most modern and sophisticated technology
  • Flexible system thanks to property-specific adaptation (DN 40 to 150)
  • The independent pipe can be combined with all pipe materials such as plastic, Eternit, cast iron, stainless steel or copper.