MasterFlux 201

Post-tension Cable Grout Additive

How Does MasterFlux 201 Work?

MasterFlux 201 is a high-performance additive designed for civil engineering applications, formulated to create an ultra-flow cementitious grout. This one-component powder requires the addition of cement powder and water to produce a pumpable, high-strength grout suitable for critical applications, including post-tension cable grouting.

Recommended Uses:

• Post-tension cable grouting - ensures complete encapsulation and protection of steel cables.

• Rock bolting - provides reliable anchorage in rock stabilization projects.

• General grouting - suitable for filling voids and enhancing structural integrity.

• Soil and rock grouting - improves ground stability and reduces permeability.

• Rock fissure grouting - effectively seals fractures in rock formations.

• Precast grouting - ensures strong, durable connections in precast concrete construction.

• Sand permeation - used for consolidating loose sandy soils.

What Are the Unique Features of MasterFlux 201?

MasterFlux 201 incorporates advanced superplasticisers and suspension agents, ensuring a fluid grout that delivers full duct encapsulation without bleed, segregation, or voids.

What Are the Benefits of MasterFlux 201?

• One-component additive - combines with cement and water to form a high-strength grout.

• Protects high-tensile steel elements - ensures full encapsulation and corrosion resistance for post-tension cables.

• Rapid strength gain - fast curing times ideal for time-sensitive projects.

• Zero bleed and low viscosity - povides excellent pumpability and stability without water separation.

• Durability - suitable for structures requiring up to 100 years of service life.

• Environmentally friendly - free from harmful additives like aluminum and methocel.