Close

Login

Please login with your username and password.

Login

Can’t remember your accounts password?

Can't access your account?

Select your language.

This page is available in the following languages:

    Please select your location

    MasterRoc AGA 41: Accelerating early strength admixture for TBM annulus grouting

    Formerly: MEYCO GA 41

    How does MasterRoc AGA 41 work?

    MasterRoc AGA 41 admixture is a high-performance grout accelerator mainly used for Tunnel Boring Machine (TBM) annulus grouting. The dosage of MasterRoc AGA 41 admixture can be varied to the desired setting and hardening times. MasterRoc AGA 41 is a liquid material which is added into the grout stream as close as possible to the end of the tailshield through the grout ports.

    Recommended uses:

    • TBM applications
    • Grout mixes with or without cementitious binders

    What are the unique features of MasterRoc AGA 41?

    • Adjustable setting times
    • Low viscosity

    What are the benefits of MasterRoc AGA 41?

    • High early strength
    • Low consumption
    • Easy to mix into grout, even at low temperatures

    US / Canada Product Information

    Data Sheet

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems

    1-800-628-9990

    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

    Generate a free certificate of conformance for a specific BASF construction product.

    Related Literature

    MasterRoc AGA 41 Data Sheet

    pdf (64.49 Kb)