Products for mechanised digging

Let's consolidate your work!


  • Sealants for  Earth Pressure Balanced Tunnel Boring Machines
  • Polymer, foaming agents for soil and mud treatment during TBM excavation
  • Polyurethane injection resin, foaming or not, with excellent chemical stability and mechanical resistance, ideal for water-proofing fractured rock, consolidation of loose land and rock, crack and cavity filling.