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    MasterRoc MP 355 1K DW​

    One component polyurethane injection foam to stop small to medium water ingress

    How does MasterRoc MP 355 1K DW work?

    MasterRoc MP 355 1K DW product is a solvent free, single component polyurethane resin which turns into foam when it comes in contact with humidity or moisture.

    Recommended uses:

    • To stop small to medium water ingress in underground structures
    • Suitable for filling of voids containing water

    What are the unique features of MasterRoc MP 355 1K DW?

    • Gets activated in moist environment
    • Good bonding it wet surfaces
    • Forms a flexible foam
    • Modification of the foaming action can be achieved using an  accelerator

    What are the benefits of MasterRoc MP 355 1K DW?

    • Rapid reaction and excellent bonding feature make it more effective to stop water ingress
    • Adjustable reaction time with the associated accelerator provides application flexability

    US Product Information

    Data Sheet

    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 BASF construction product.

    Related Literature

    MasterRoc MP 355 1K DW Data Sheet

    pdf (73.00 Kb)