SEALABLE Tunnel Gasket

SEALABLE tunnel seals are high-quality sealing systems that have been specially developed for use in shield-driven tunnelling. These seals are made of high-quality EPDM material, which covers all relevant properties and therefore fulfils the requirements in underground infrastructures as well as in outdoor storage prior to use in tunnels.

The trade names (‘tool numbers’) covered by the EPD can be found in Annex A of the EPD. The LCA results are linearly dependent on the weight (g) of the profiles used in the frame.

For the use of SEALABLE tunnel gaskets, the respective national regulations at the place of use apply, in Germany, for example, the STUVA Recommendation for Gasket Frames in Segmental Tunnel Linings or the products approved by the building authorities (CE labelled) and the technical provisions based on these regulations.