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
Product Groups
HIS Hybrid Injection System
PU Injection Foam Resins
PU Combi Injection Resins
PU Injection Resins
PU Casting Foam Resins
Acrylate Gels
Silicate Injection Grouts
Injection Silanes
Epoxy Injection Resins
Epoxy Coating Systems
EP Putties and Adhesives
Dispersion for Walls and Floors
Cleaners
PU Resins
Silicate Resins
Acrylate Gels
Injection Pumps
Injection Packers
Injection Tubes
Swelling Tapes
Tie Point Sealings
Sealing Tapes
Cartridge Systems
Range of Application
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