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    ​MasterSeal 940DR/941DR

    Respirable Crystalline Silica-Free Aggregate

    How does MasterSeal 940DR/941DR work?

    MasterSeal 940DR and MasterSeal 941DR aggregates are free of respirable cystalline silica for use in the deck coating systems.  


    Recommended uses:

    • Stadiums
    • Balconies
    • Parking garages
    • Commercial Construction
    • Plaza Decks

    What are the unique features of MasterSeal 940DR/941DR?

    • Low dust material
    • Made from recycled material


    What are the benefits of MasterSeal 940DR/941DR​?

    • Aggregates are free of respirable crystalline silica while maintaining all advantages of standard aggregate

    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 Master Builders Solutions construction product.

    Related Literature

    MasterSeal 940DR & 941DR Data Sheet

    pdf (158.75 Kb)

    MasterSeal 940DR/941DR Data Guide (French)

    pdf (280.25 Kb)