Conbextra CB-C

Conbextra CB-C is a Class A / Class C, dual shrinkage compensated, highly flowable and high strength grout. It can be used for various void fill applications including, backfilling behind concrete tunnel segments, bottom up cable bolt grouting applications and general civil applications.


Typical Applications

  • Tunnel segments
  • Bottom up cable bolting applications
  • General civil applications

Advantages

  • High strength development allows early tensioning of cables
  • Dual expansion system (Class A/C) compensates for shrinkage in both plastic and hardened states
  • Hydrogen free gaseous expansion
  • Develops early high strength without the use of chlorides
  • Excellent pumpability over both flowable and thixotropic consistencies

Overview

Typical Applications

  • Tunnel segments
  • Bottom up cable bolting applications
  • General civil applications

Advantages

  • High strength development allows early tensioning of cables
  • Dual expansion system (Class A/C) compensates for shrinkage in both plastic and hardened states
  • Hydrogen free gaseous expansion
  • Develops early high strength without the use of chlorides
  • Excellent pumpability over both flowable and thixotropic consistencies

Technical Data Sheet

Conbextra CB-C TDS

Safety Data Sheet

Conbextra CB-C SDS