Overview
The Gina gasket and Omega seal are used between the sectional elements of immersed tunnels to prevent water ingress due to external water pressure. This combination of high water pressure seals not only allows for sealing but also for the transfer of the hydrostatic loads and movements between the tunnel ends due to soil settlement, creep of concrete, temperature effects and if required earthquakes
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Gina Seals
Learn more about our Gina seals and individual components, as well as our experience in past projects.
Smarter Sealing for Dry Docks
A smarter approach to dry dock operations.
Sealing Maritime Heritage
Trelleborg's developed a specially-designed Gina gasket that produces the same results as a conventional D-fender solution, but only required a single gasket.
Omega Seals
Learn more about our Omega seals and individual components, plus our experience in past projects.
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