MasterEmaco S 820CI - Cementitious spray applied repair mortar with active corrosion inhibition



How does MasterEmaco S 820CI work?

MasterEmaco S 820 CI is a ready-to-use, cement based shotcrete mix with reduced rebound and active corrosion inhibition.

MasterEmaco S 820CI is recommended for:

  • Repairs to the underside of bridge decks, bridge piers and beams, tunnels, drains, sea walls, and culverts.
  • Reinstating of eroded concrete in sewers prior to the application of MasterEmaco S 880
  • Tunnel linings and embankment stabilisation.

 

What makes MasterEmaco S 820CI a unique solution?

It is specially designed for civil and mining applications using either the wet or dry shotcreting systems.

What are the benefits of MasterEmaco S 820CI?

  • Active corrosion inhibition - reduced possibility of incipient anodes and longer lasting patches
  • Easy to use - requires only the addition of potable water for mixing or spraying
  • Versatile - is easily sprayed using the wet mix shotcrete system or dry mix systems
  • Good working time - over one hour at 21°C
  • Addition of acrylic - improved bonding and impermeability of hardened shotcrete
  • Controlled shrinkage - reduced cracking tendency