Service area 02.1

Sealing systems for demanding structures and facilities.

ENIG GmbH implements technical sealing systems for structural, civil, industrial, and environmental engineering.

The range of services includes geomembranes, geosynthetic clay liners (GCLs), and customized sealing solutions for basins, halls, industrial areas, and facilities with special sealing requirements.

From the selection of suitable materials, professional installation and welding, to the creation of complex connection details, ENIG handles the expert execution and quality assurance.

A sealing system is only permanently effective if material, subgrade, details, and workmanship are planned as an integrated system. Before execution, we inspect the installation site; during the work, we check and document the seams. This creates a traceable, durable solution for new and existing structures.

Industrial hall sealing: welded geomembrane in an industrial hall

Services

Our sealing solutions.

Welding a geomembrane on the construction site

Materials & Systems

Geomembranes

Installation and welding of geomembranes made of PEHD, PVC, EVA, and FPO – smooth or structured, over large areas and in detail.

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Applications

Stormwater retention basins

Basin sealing with geomembranes, protective geotextile, and carefully crafted connections to concrete structures and pipelines.

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Applications

Industrial hall sealing

Geomembrane sealing for logistics, production, and storage halls – under floor slabs, at columns, foundations, and wall connections.

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Applications

Firefighting water basins

Base and slope sealing with geomembranes, protective layers, and professional edge terminations.

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ENIG specialists installing a geomembrane

Applications

Retention soil filters

We carry out the sealing works for retention soil filters – geomembrane, protective geotextile, connections, and documented welding.

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Materials & Systems

Geosynthetic clay liners

Professional installation of geosynthetic clay liners (GCLs) for surface sealing systems in civil and environmental engineering.

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Geomembrane sealing in an industrial hall

Materials & Systems

WHG sealing systems

As a certified specialist company under the German Water Resources Act (WHG), we install sealing systems for facilities containing water-polluting substances – documented and tested.

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Applications

Materials & Systems

ENIG in-house development

Rethinking sealing systems.

Special structures require special solutions. The ENIG groundwater pressure relief system provides a technical solution for membrane-lined basins where external groundwater pressure must be considered.

View groundwater pressure relief

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