Please login with your username and password.


Can’t remember your accounts password?

Can't access your account?

Please select your language

This page is available in the following languages:

    Please select your location

    MasterSeal HLM 5000 - One-component, aliphatic, non-sag, elastomeric, polyurethane security sealant


    How does MasterSeal HLM 5000 work?

    MasterSeal HLM 5000 is a one-component, moisture-curing, bitumen-modified polyurethane elastomeric waterproofing membrane for exterior below-grade or between-slab applications.


    Recommended uses:

    • Concrete
    • Plywood (exterior)
    • Exterior below grade (on masonry, concrete, and incidental metal)
    • Above grade (between two-course concrete and within cavity walls)
    • Parking garages and concrete tanks
    • Plaza decks and malls
    • Fountains and pools
    • Balconies and planters
    • Below-grade slabs
    • Walls and culverts
    • Sea walls, dams and reservoirs

    What makes MasterSeal HLM 5000 a unique solution?

    Available in standard and high-build systems


    Available in four grades:

    • MasterSeal HLM 5000 SL (self-leveling/squeegee)
    • MasterSeal HLM 5000 S (spray)
    • MasterSeal HLM 5000 T (trowel)
    • MasterSeal HLM 5000 R (roller)

    How can you benefit from MasterSeal HLM 5000?

    • Waterproofing membrane to prevent water penetration
    • Elastomeric accommodates expansion and contraction
    • Wide service-temperature range, making MasterSeal HLM 5000 suitable for all climates
    • Chemical resistance to bacterial attack, select acids, alkalis and salts
    • Seamless cold-applied membrane eliminates lapping, seaming and precutting