MasterRoc SLF 33 - Soil conditioning foam for Tunnel Boring Machines (TBM) 


MasterRoc SLF 33 is a foaming agent specially designed for soil conditioning in shielded tunnel boring machines. 

Where is MasterRoc SLF 33 applied?

  • Soft ground tunneling with Tunnel Boring Machines 
  • Dust suppression in Hard Rock tunnelling 

What are the advantages of MasterRoc SLF 33?

  • Improved soil behavior. 
  • Easier ‘mucking’. 
  • Environmentally friendly 

Product Information

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MasterRoc SLF 33_TDS

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