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  • Services

    Building maintenance (BWI)

    Concrete Repair

    Sprayed mortar application

    Floor coating

    Building waterproofing

    Cathodic corrosion protection (CCP)

    Corrosion protection

    External thermal insulation composite systems (ETICS)

    External wall insulation

    Interior insulation

    Ceiling insulation

    Green facades

    Drinking water

    Mineral coating of drinking water tanks

    Structural reinforcement & concrete repair

    Insulation & waterproofing of drinking water systems

    Status analysis

    General contractor services

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News & updates from Wiedemann

News & Press Releases

New addition to the WIEDEMANN Group

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Interview in the Economic Forum

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Fritz Wiedemann & Sohn GmbH

Since 1947, Wiedemann has been a leader in building restoration and the protection of concrete structures. We restore drinking water reservoirs, bridges, parking decks, high-rise buildings, and much more in Germany, Austria, Switzerland, and Luxembourg.

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Building maintenance

External thermal insulation composite systems (ETICS)

Repair of drinking water systems

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Contact

/ Our headquarter

Weidenbornstraße 7-9, 65189 Wiesbaden

/ E-Mail

zentrale@wiedemann-gmbh.com

/ Phone

0611 7908-0
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