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Tunnel: Cut & Cover

    Tunnel: Cut & Cover

    The use of PVC-P geomembranes as a waterproofing for cut and cover tunnels is a sophisticated and safe technology to protect the construction against destructive influences of the water.

    The conception of the waterproofing system in Cut and Cover tunnels demands an exact planning of the system, a good collaboration and discussion between producer, designer of the project, main contractor and installer. Too often the importance of a waterproofing is underestimated already by the designer with the consequence that the execution of the waterproofing works are immensely difficult, sometimes even impossible to achieve a complete water tightness (Connection between Cut and cover section with working space and Cut and cover section without working place).

    The RENOLIT Group has the right product to make your project watertight against the negative influences of water. The technical service is also available to you to find the right technical solution for your waterproofing task. This combination should help you to offer a satisfying work to your client.

    To have a more detailed information about how to execute the waterproofing of cut and cover tunnels consult our documentation “Waterproofing of Cut and Cover Tunnels” in our download section.

    Depending on the application, RENOLIT can offer the right membrane for the right purpose

    RENOLIT ALKORPLAN PVC-P geomembranes


    A geomembrane with signal layer following RVS 8T, DS853


    An opaque geomembrane following RVS 8T- Austria


    A translucent geomembrane with Avis Technique - France


    A black geomembrane (bitumen resitant)


    Please contact our civil engineering departement to find a solution for your waterproofing project

    Since over 30 years RENOLIT ALKORPLAN geomembranes are used as lining material for Cut and Cover tunnels on nearly all continents of the world. Their quality, weld ability, flexibility and reliability are estimated by all users of our geomembranes.

    The geomembranes of RENOLIT are corresponding to the most important standards as:

    • DS 853, ZTV Tunnel - Germany
    • Heft 365, RVS 8T - Austria
    • SIA 280 - Switzerland
    • Avis Technique - France

    Ask for the agreements you need to our technical department.




    Download iconWaterproofing Cut and Cover tunnels
    application/pdf Document (pdf)
    2 MB

    Technical datasheets

    Download iconRENOLIT ALKORPLAN 35020 TDS EN
    application/pdf Document (pdf)
    283 KB
    Download iconRENOLIT ALKORPLAN 35034 TDS EN
    application/pdf Document (pdf)
    258 KB
    Download iconRENOLIT ALKORPLAN 35036 TV TDS EN
    application/pdf Document (pdf)
    238 KB
    Download iconRENOLIT ALKORPLAN 35036 bp TDS EN
    application/pdf Document (pdf)
    395 KB
    Download iconRENOLIT ALKORPLAN 35036 T TDS EN
    application/pdf Document (pdf)
    260 KB
    Download iconRENOLIT ALKORPLAN 35041 EN
    application/pdf Document (pdf)
    244 KB
    Download iconRENOLIT ALKORPLAN 35041 B1 Certification TDS EN
    application/pdf Document (pdf)
    115 KB


    Download iconDOP RENOLIT ALKORPLAN 350340713
    application/pdf Document (pdf)
    57 KB
    Download iconDOP RENOLIT ALKORPLAN 350360713
    application/pdf Document (pdf)
    57 KB
    Download iconDOP RENOLIT ALKORPLAN 350410713_1
    application/pdf Document (pdf)
    57 KB


    Download iconSpecification Cut & Cover tunnels
    application/pdf Document (pdf)
    2 MB

    General downloads & certificates

    PDF IconISO 9001 2017-2020 EN
    PDF iconDocument (pdf)
    260 KB
    PDF IconISO 14001 2017-2020 EN
    PDF iconDocument (pdf)
    269 KB
    PDF IconCertificate of conformity membranes
    PDF iconDocument (pdf)
    265 KB
    PDF IconCertificate of conformity polymeric geosynthetic layer
    PDF iconDocument (pdf)
    268 KB