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    ​​MasterInject 1380

    General-purpose structural concrete-bonding injection resin

    How does MasterInject 1380 work?

    MasterInject 1380 is a two-component low-viscosity liquid epoxy adhesive for pressure-injection grouting.

    Recommended uses:

    • Interior and exterior
    • Structurally rebonding cracked concrete sections
    • Rebonding delaminated concrete toppings
    • Filling porous or honeycombed concrete or grout
    • Anchoring bolts, dowels, and reinforcing bars

    What are the unique features of MasterInject 1380?

    • Low viscosity; can be injected in cracks from 0.005–0.25" (0.125–6 mm)
    • Solvent free, environmentally friendly

    What are the benefits of MasterInject 1380?

    • Fast cure rate, quickly returns repaired areas to service
    • High heat-deflection temperature (HDT), provides increased resistance to creep and stress relaxation
    • 2 to 1 mix ratio, easy to mix and use​

    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 (91.26 Kb)

    MasterInject 1380 Data Guide

    pdf (329.36 Kb)

    MasterInject 1380 Guide Spec

    doc (120.00 Kb)

    MasterInject 1380 PART A SDS

    pdf (262.71 Kb)

    MasterInject 1380 PART A SDS

    pdf (202.25 Kb)

    MasterInject 1380 PART A SDS

    pdf (232.11 Kb)

    MasterInject 1380 PART B SDS

    pdf (254.82 Kb)

    MasterInject 1380 PART B SDS

    pdf (368.19 Kb)

    MasterInject 1380 PART B SDS

    pdf (345.83 Kb)