Wolf: Cable & Duct Sealing Systems
The full range of Wolf sealing technologies
Protective devices to avoid network failure caused by leaks in fibre optic telecom networks and cable ducts.
Protective cable duct sealing and service entries
Reusable valve sealing systems for tight-sealing cable ducts against gas and pressurised water, and preventing water from continuing unchecked throughout the system.
Explore the range of Wolf sealing systems
Protective sealing for building entries with especially demanding requirements
Large-diameter universal sealing systems for high cable temperatures and hot environments, including FTTH, photovoltaic, wind energy and bio-gas installations.
Browse sealing technologies for harsh environments
Optical fibre water detector for splice enclosures
Fibre optic water sensor for the early detection of water entry in optical fibre joint boxes and the prevention of water-induced network failure.
Read more about Wolf Water Detectors
Duct measuring system for monitoring tightness
Test and certify the tightness of ducts and cables, before and after Wolf sealing technologies are deployed.
Wolf DPMSM Duct Measuring System
Accessories and consumables
Pneumatic accessories, casting resins, adhesives and sealing consumables for Wolf installations.
View the Wolf accessories range
Sealing compound against gas diffusion and non-accumulating water seepage. Learn More
This quick-drying 2-component repair mortar is used to fill chipped concrete edges and/or to smooth out uneven surfaces. Learn More
Quick-curing, highly flexible universal sealing compound. Learn More
Permanently elastic two-component PUR gel sealing compound against gas diffusion and non-accumulating water seepage. Learn More
Measuring technology for checking tightness of duct systems. Learn More
Fibre optic sensor for the early detection of water entry in joint boxes and prevention of network failure due to water. Learn More
Flexible and reusable for service entries in buildings and walls in the area of FTTH and photovoltaic, wind energy and bio-gas installations. Learn More
Universal sealing system for special requirements in the gas and watertight sealing of annular spaces. Learn More
Wolf Reusable Termination Bags for MaxCell Innerduct. Optimise your utilisation of duct space with QAK/V & QADE/V sealing elements. Learn More
Pressure-filled sealing elements for service entries in buildings (FTTH), transformer stations, underground engineering. Learn More