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 SA 194 

    Alkali-free, liquid high-performance set accelerator for sprayed concrete

    How does MasterRoc SA 194 set accelerator work?​

    MasterRoc SA 194 admixture is a high performance, alkali-free shotcrete accelerator for use in the wet-mix spraying process. It is a liquid additive whose dosage can be adjusted to achieve the desired setting and hardening times.

    Recommended uses:

    • Temporary and permanent ground support in tunneling and mining operations
    • Slope stabilization
    • Also suitable for the acceleration of cementitious grouts, such as annulus grout used in TBM tunneling, cement grout used in injections, and cellular concrete used in backfill operations

    What are the unique features of MasterRoc SA 194?

    • Ability to construct thick sprayed concrete linings during one construction sequence
    • Unique and advanced formulation
    • Fast setting

    What are the benefits of MasterRoc SA 194?

    • Allows rapid work progress
    • Enables early-age strength development, good long-term strength and enhanced durability
    • ​Very low dust generation during application and hence, better working environment and improved worker safety
    • Low rebound (when concrete is sprayed at the correct nozzle angle and distance)​

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems

    1-800-628-9990

    Product Certifications

    Generate a free certificate of conformance for a specific Master Builders Solutions construction product.

    LEED v4 & v4.1 Teaser Image

    LEED v4 & v4.1

    Search by product or CSI code and download up to date LEED information.

    Related Literature

    MasterRoc SA 194 Data Sheet

    pdf (184.55 Kb)

    MasterRoc SA 194 SDS

    pdf (327.07 Kb)

    MasterRoc SA 194 SDS

    pdf (214.91 Kb)