MasterRoc MG 03

High Strength Flowable Grout for Long Strand Cables and Strata Binding

How Does MasterRoc MG 03 Work?

MasterRoc MG 03 is a shrinkage-compensated, highly flowable precision grout for the placement of cable bolts and strata binding. The product exhibits high early and ultimate strengths and can be used in underground mine and civil tunnel applications.

MasterRoc MG 03 is particularly suitable as a grout used for the encapsulation of roof bolts and cable anchors where the “bottom-up” grouting method is preferred.

What Are the Benefits of MasterRoc MG 03?

• High ultimate strengths ensure the permanence and safety of critical installations

• High flow characteristics enable the full encapsulation of bolts through narrow grout tubes and penetration of fine fissures

• Extended working time enabling easier clean-up of pumps and hoses

• Shrinkage compensated for greater bond strength to the surrounding borehole and strata

• High bond to steel