cable protective duct seals and fiber optic sensors

Welcome to Wolf GmbH. With numerous developments of our own, we have become specialist manufacturers and suppliers in the field of cable duct sealing, optical sensor technology and cable network safety. (sealing technology)

  • Sealing for access manholes and service entries in buildings (Power cables & Telecom cables)
  • Sealing tapes and cable separators
  • Elastic sealing compound
  • Installation accessories for sealing elements
  • Sealing cushion for expansion and movement joints in tunnels, bridges and buildings (sensor technology)

Fibre-optic detectors / Water detector to detect leaks.

  • 44.2 WS-G for bend-sensitive fibres ITU-T G.652.D, G.657.A
  • 44.1 WS-B/K1 for bend-insensitive fibres ITU-T G.657.A1, G.657.B1,B2