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    MasterProtect 100CR

    Sprayable chemical-resistant epoxy coating

    How does MasterProtect 100CR work?

    MasterProtect 100CR is a 100% solids, sprayable, high-build chemical-resistant epoxy coating. It is used to provide resistance to hydrogen sulfide attack in the water and sewage-treatment industries. MasterProtect 100CR eliminates the need for prefabricated or cast-in-place manhole liners.

    Recommended uses:

    • Vertical and overhead surfaces
    • Non-traffic-bearing horizontal surfaces
    • Interior and exterior below grade
    • Applications requiring resistance to hydrogen sulfide
    • Rehabilitating manholes
    • Lining large diameter pipes
    • Lift stations and pumping stations

    What are the unique features of MasterProtect 100CR?

    • High-build material, sprayable up to 80 mils thick
    • Low odor, suitable for application in
    • confined spaces
    • 100% solids, meets all federal and state VOC regulations

    What are the benefits of MasterProtect 100CR?

    • Epoxy chemistry for excellent resistance to hydrogen sulfide and many industrial chemicals; high bond strength
    • Moisture insensitive, cures well in damp environments​

    Direct contact

    Master Builders Solutions Technical Support

    Construction Systems

    1-800-243-6739

    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.

    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

    Certification Letter

    pdf (90.85 Kb)

    MasterProtect 100CR Data Guide

    pdf (286.14 Kb)

    MasterProtect 100CR Data Guide (French)

    pdf (346.63 Kb)