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Wolf: Cable & Duct Sealing Systems

World-leading cable duct sealing products for the early detection and prevention of leakage by water or hazardous substances.

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 cable duct sealing and service entries

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

Protective sealing for building entries with especially demanding requirements

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.

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

Duct measuring system for monitoring tightness

Accessories and consumables

Pneumatic accessories, casting resins, adhesives and sealing consumables for Wolf installations.

View the Wolf accessories range

Wolf QAK/V Swelling-Tape Coated Sealing Cushion

Flexible and reusable for service entries in buildings and walls in the area of FTTH and photovoltaic, wind energy and bio-gas installations.

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Ships in 10 to 15 Business Days

SKU # E-WO16.2-QAK/V
Wolf QADE/V Swelling Sealing Element for Telecommunication Cables

The universal sealing system for cable ducts, cable distributors and service entries in the telecommunications sector. For duct ID Ø 40 - 150 mm. 4 x reusable.

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Ships in 10 to 15 Business Days

SKU # QADE/V
Wolf PKDM-ST Sealing Compound

Sealing compound against gas diffusion and non-accumulating water seepage.

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Ships in 10 to 15 Business Days

SKU # PKDM-ST
Wolf 2K-AM280 Quick-Drying 2-Component-Repair Mortar

This quick-drying 2-component repair mortar is used to fill chipped concrete edges and/or to smooth out uneven surfaces.

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Ships in 10 to 15 Business Days

SKU # 2K-AM280
Wolf U-ADMF Universal Sealing Compound

Quick-curing, highly flexible universal sealing compound.

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Ships in 10 to 15 Business Days

SKU # U-ADMF
Wolf PUR-GEL-K Gel Potting Compound

Permanently elastic two-component PUR gel sealing compound against gas diffusion and non-accumulating water seepage.

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Ships in 10 to 15 Business Days

SKU # PUR-GEL-K
Wolf DPMSM Duct Measuring System

Measuring technology for checking tightness of duct systems.

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Ships in 10 to 15 Business Days

SKU # DPMSM
Wolf Optical Fibre Water Detector

Fibre optic sensor for the early detection of water entry in joint boxes and prevention of network failure due to water.

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Ships in 10 to 15 Business Days

SKU # E-WO44.1 WO-X
Wolf RRA/V Ring Space Sealing

Universal sealing system for special requirements in the gas and watertight sealing of annular spaces.

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Ships in 10 to 15 Business Days

SKU # E-WO19.1-RRAV
Wolf MaxCell Inerduct & Wolf QADE/V

Optimum utilisation of duct space with Maxcell Innerduct and ADE/V sealing underground installation.

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Ships in 10 to 15 Business Days

SKU # E-WO20.4