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    ​MasterSeal SL 180 

    Polyester, traffic-detector loop sealant

    How does MasterSeal SL 180 work?

    MasterSeal SL 180 (formerly Gold Label All Season Loop Sealant) is a flowable polyester, traffic-detector loop sealant designed for the traffic control industry to embed and protect detector loop wire for traffic signals and parking gates.​

    Recommended uses:

    • For embedding detector loop wire for traffic signals and parking gates
    • Interiors or exteriors
    • Concrete and masonry
    • Asphalt

    What are the unique features of MasterSeal SL 180?

    • Variable mix ratio allows applicator to mix to desired consistency
    • Flowable to ensure loop wire is totally encapsulated

    What are the benefits of MasterSeal SL 180?

    • Cures quickly, helping to minimize traffic disruption
    • Cured sealant is flexible to accommodate normal movement in concrete or asphalt
    • Freeze/thaw tolerance allows sealant to be used in subfreezing conditions
    • Moisture tolerant so it can be applied to damp substrates

    US / Canada Product Information

    Data Guide

    Data Guide (French)

    Certification Letter

    LEED Letter

    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 BASF construction product.

    Related Literature

    Certification Letter

    pdf (55.40 Kb)

    Data Guide

    pdf (452.98 Kb)

    Data Guide (French)

    pdf (195.16 Kb)

    Joint Sealants Brochure - Spanish

    pdf (749.31 Kb)

    LEED Letter

    pdf (72.69 Kb)

    MasterSeal SL 180 SDS

    pdf (221.62 Kb)

    MasterSeal SL 180 SDS

    pdf (282.66 Kb)

    MasterSeal SL 180COMP SDS

    pdf (265.94 Kb)

    MasterSeal SL 180COMP SDS

    pdf (203.76 Kb)

    MasterSeal SL 180COMP SDS

    pdf (281.44 Kb)

    Sealant Performance Selection Guide

    pdf (872.11 Kb)