Brawoliner® Preliner

PRELINER

Pre-liners are used as an outer foil between the liner and the old pipe if bonding with the old pipe is not required.

  • From DN 100 to DN 300
  • Flexible foil tube made of PE
  • Material thickness approx 150 micron
  • can be used for bend up to 90º

Brawoliner® Calibration Hoses

CALIBRATION HOSES

Calibration hoses are used as a support tube for installing the liner in the pipe being renovated.  Renovation with open end is recommended where there is no possibility to open the sealed liner of if just a section of the pipe needs rehabilitation.

  • From DN 80 to DN 300
  • Calibration hoses for various temperature ranges
  • PVC material with EpS fabric insert
  • Good bend flexibility up to 45º
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