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    ​​​​MasterSeal Pedestrian Traffic 2500 Primerless

    High-solids polyurethane waterproofing, traffic-bearing membrane systems for pedestrian areas​

    How does MasterSeal Pedestrian Traffic 2500 Primerless work?

    MasterSeal Pedestrian Traffic 2500 Primerless is a fluid-applied polyurethane waterproofing system using a fast-setting, two-component reactive curing mechanism. It has very low odor and is VOC compliant.

    MasterSeal Pedestrian Traffic 2500 Primerless is composed of:
    • MasterSeal M 270 NP, a two-component, fast-curing polyurethane base coat.
    • MasterSeal TC 275 – a two-component fast curing aromatic polyurethane top coat
    • MasterSeal TC 295 – a high performance, two-component, aliphatic, polyaspartic-modified, high solids, polyurethane waterproofing coating

    For projects requiring aggregate, three options are available:
    Recommended uses:
    • Stadiums
    • Balconies
    • Commercial construction
    • Building and restoration
    • Plywood decks and balconies
    • Plaza decks

    What are the unique features and benefits of MasterSeal Pedestrian Traffic 2500 Primerless?

    • Two-component system provides faster setting times, even in cooler climates, to help reduce facility downtime
    • MasterSeal 945 aggregate is pre-mixed with MasterSeal top coats to reduce labor and material costs
    • MasterSeal 941DR aggregate is free of respirable crystalline silica
    • Low odor/high solids allow MasterSeal Traffic 2500 Primerless to be used over or near inhabited structures; Non-flammable and solvent-free
    • Seamless waterproof membrane helps protect concrete from freeze/thaw damage; protects occupied spaces below from water damage and has no seams that may result in leaks
    • Excellent chemical and chloride resistance helps protect against common parking deck chemicals including gasoline, diesel fuel, oil, alcohol, ethylene glycol, de-icing salt, bleach and cleaning agents as well as chloride intrusion
    • Provides skid resistance to increase safety and offers excellent durability and superior abrasion resistance​

    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 Pedestrian Traffic 2500 Primerless Data Guide

    pdf (512.17 Kb)