ArmGrout Additive is a single-pack powder grout additive which, when added to cement, produces a free-flow non-shrink grout. It plasticizes the mix, allowing for substantial reduction in water content without affecting fluidity, thus improving the strength and impermeability of the grout.

During the setting period of the grout, it produces controlled expansion to compensate for the normal plastic shrinkage of cement.

Usage:

• Cable duct grouting
• Injection grouting for honeycombed concrete, weak concrete structures, voids, and for repair and rehabilitation works