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    MasterTop 210COR

    Ferrosilicon nonoxidizing metallic-aggregate dry-shake surface hardener

    How does MasterTop 210COR work?

    MasterTop 210COR is a ferrosilicon nonoxidizing metallic-aggregate surface hardener. It is ideal for industrial floors requiring added abrasion and impact resistance where moisture or humidity may be a factor. MasterTop 210COR is also available in a light reflective formula.

    Recommended uses:

    • When metallic-aggregate surface hardeners must withstand wet conditions
    • For commercial and industrial floors subject to deicing salts
    • Where light-reflective flooring is desired
    • Floors subject to heavy or frequent traffic
    • Salt-storage facilities
    • Multi-purpose sporting facilities
    • Recreational facilities

    What are the unique features of MasterTop 210COR?

    • Nondusting
    • Nonoxidizing
    • Ready to use
    • Abrasion resistance 3 – 4 times greater than mineral-aggregate hardeners and toppings
    • Impact resistance is twice that of plain concrete
    • Application rates from 1.5 to 2.5 lbs/ft2 (7.3 to 12.2 kg/m2)
    • Smooth or slip-resistant finishes
    • Greater surface density than concrete
    • Light reflective
    • Specially sized and graded ferrosilicon metallic aggregate

    What are the benefits of MasterTop 210COR?

    • Improves the wear of concrete surfaces
    • Will not rust or corrode floors even in constantly wet conditions
    • No jobsite measuring or mixing required
    • Handles heavy and frequent traffic
    • Ideal for loading and shipping environments
    • Adaptable to varying jobsite conditions and performance requirements
    • Suitable for a variety of flooring needs
    • Decreases penetration by oils and chemicals; makes maintenance easier and less expensive
    • Conserves energy; increases the light-reflectivity of floors
    • Provides consistent finishing characteristics and uniformity from lot-to-lot​

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems


    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

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    Related Literature

    Certification Letter

    pdf (89.68 Kb)

    Data Guide

    pdf (175.07 Kb)

    MasterTop 210COR Guide Spec

    doc (134.50 Kb)