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    MasterSeal CR 195

    One-component, aliphatic, non-sag, elastomeric, polyurethane security sealant

    Formerly: Sonolastic Ultra

    How does MasterSeal CR 195 work?

    MasterSeal CR 195 is a one-component, moisture-curing, aliphatic, non-sag, polyurethane sealant for security and institutional uses requiring elasticity, abrasion and puncture resistance, with superior color integrity.

    Recommended uses:

    • Horizontal and vertical
    • Interior and exterior
    • Immersed in water
    • Store fronts
    • Expansion joints
    • Curtain walls
    • Panel walls
    • Precast units
    • Aluminum, vinyl, and wood window frames
    • Prisons
    • Schools
    • Stadiums
    • Parking decks
    • Plazas
    • Wastewater treatment plants
    • Dams
    • Spillways and storm drains
    • Wet wells and manholes

    What are the unique features of MasterSeal CR 195?

    • Aliphatic polyurethane technology with non-staining, non-yellowing, non-chalking characteristics
    • Pick-resistant, making it excellent for security applications, schools and other public buildings
    • High UV resistance prevents discoloration from sunlight

    What are the benefits of MasterSeal CR 195?

    • Absence of tackiness creates a dirt free, self-cleaning surface
    • Medium modulus provides superior puncture and abrasion resistance
    • Superior gunability and workability for increased ease in tooling
    • Movement capability ±25% expansion and contraction with joint movement
    • Suitable for water immersion with documented performance in wet areas

    Product Information

    Data Guide

    Certification Letter

    Safety Data Sheets - Limestone

    Safety Data Sheets - White