Fast setting grout system used for top down grouting. Supplied as a two-component ready to use cementitious powder. The addition of water to each component is required before blending. The combined mixture reacts quickly to form a thick paste for “top down” grouting or post grouting of cable bolts, SDA’s or long tendon support systems. Within seconds of mixing and setting early load transfer is achieved between steel tendon and strata.
Product System
TECHNICAL PROPERTY | TYPICAL VALUE |
---|---|
UCS 1 Hr | 20 MPa |
UCS 24 Hrs | 35 MPa |
UCS 7 Days | 50 MPa |
UCS 28 Days | 65 MPa |
Flexural strength 28 Days | 8 MPa |
Tensile strength 28 Days | 5 MPa |
Young's modulus 28 Days | 5 GPa |
Set time A+B | 10 Min |
Pot life A & B | > 5 Hours |