​MasterEmaco S 880 - Cementitious spray applied repair mortar for aggressive environments


How does MasterEmaco S 880 work?

MasterEmaco S 880 is a ready-to-use, high Alumina cement based shotcrete mix with reduced rebound. It is specially designed for sewer repair applications or where acid resistance is required using dry shotcreting systems.

Recommended uses:​​

  • Repairs to brick, cast in place concrete and precast concrete sewers
  • Reinstating of linings of sewers after repair with MasterEmaco S 820 CI
  • Tunnel linings or other places where resistance to acidic waters is required

What makes MasterEmaco S 880 a unique solution?

MasterEmaco S 880 has high resistance to acid forming bacteria and high strength make it ideal for renovation of active concrete or brick lined sewers.

How can you benefit from MasterEmaco S 880?

  • Factory mixed – No onsite variations
  • High Alumina clinker and cement – All ingredients reactive and form an acid resistant matrix
  • Easy to use – Requires only the addition of potable water for mixing or spraying
  • Economical - Reduces handling and clean-up costs and speeds up repairs
  • Self-healing – Long term reactivity of matrix heals surface cracks increasing life of repair​
  • Good working time – Over one hour at 21°C
  • Controlled shrinkage – Reduced cracking tendency​


MasterEmaco S 880: Technical Data Sheet

pdf (50.95 Kb)