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  • Tunnel Face Pre-injection

    Stabilization of loose rock, rubble or soil in tunnel driving for protecting the team and equipment when driving tunnels or galleries

  • Umbrella Injection

    Securing of tunnel driving operations against unconsolidated rock and rubble sliding down and when breaking through fault zones

  • Tunnel Face Consolidation

    Stabilization of heading faces in tunnel or gallery driving; mostly for preparing further stabilization measures

  • Anchor Bonding

    Installation of tie rods and injection nozzles for securing unconsolidated rock, fault zones and dams

  • Consolidation Grouting

    Consolidation of subsoil in dam construction and tunnelling

  • Filling of Voids and Cavities

    Filling and stabilization of cavities, washed-out voids and gaps – mostly using expanding reaction resins

  • Rock Mass Stabilization

    Protection from unconsolidated rock or rubble sliding down and of fault zones; in general implemented between interior construction and rock mass

  • Permanent Sealing

    Permanent prevention of water ingress by sealing measures behind the structure

  • Sealing of Masonry

    Post-construction damp-proof course (dpc) against capillary rising moisture and construction sealant

  • Curtain Injection

    Post construction surface sealing for undergrade building components

  • Stabilization of Structures

    Filling, solidification and stabilization of structures

  • Crack Repair

    Closing, sealing, limited flexibility bridging or bridging where strructural strength is required

  • Sealing of Joints

    Sealing of construction joints and expansion joints in structural and civil engineering

  • Monument Conservation

    Restoration and conservation of monuments and historic buildings

  • Sealing of Foundation Pits

    Sealing water-bearing cracks and joints in foundation pits in sheet pile wall or slot construction

  • Sewer Repair

    Sealing of joints and cracks in sewers and shafts

  • Soil Stabilization

    Solidification and stabilization of soil

  • Surface Protection

    Impregnation, priming and sealing of industrial and useful surface areas

  • Sealing of Surfaces

    Bituminous external sealing for underground building structures