Sprayed Concrete

BETOCRETE-C crystalline 2-in-1 technology increases the performance characteristics of the shotcrete matrix right from the start during concrete spraying. 

Self-healing shotcrete

Betocrete C crystalline admixtures are ideal for shotcrete applications. The chemicals within the Betocrete C react with moisture and free lime in the shotcrete mix, creating millions of insoluble crystalline fibres that fill the pores and micro cracks in the shotcrete lining and permanently block the pathways for water and water-borne contaminants. The ‘self-healing’ characteristics remain permanently active throughout the life of the structure, responding to any moisture and water to ensure a watertight matrix. Betocrete C can be added to the concrete mix at the time of batching or at the job site in the mixer. 

Typical applications

  • Tunnels
  • Underground passages
  • Hydraulic conduits
  • Slope stabilization
  • Construction pits
  • Gunite swimming pools

Advantages of SCHOMBURG solutions:

  • Penetrates the entire thickness
  • Reduces permeability and cracking due to thermal stres
  • Enhances durability of shotcrete line
  • Prevents moderate water leakage
  • Easy and accurate dosage

Discover the right products for your solutions

BETOCRETE-CP360-WP

Concrete admixture with crystalline action and sealant

BETOCRETE-CP350-CI

Concrete admixture with crystalline mode of action and corrosion inhibitor

BETOCRETE-CL210-WP

Concrete admixture with crystalline action and sealant

BETOCRETE-CL170-P

Concrete admixture with crystalline mode of action and concrete plasticizer

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