Article No. 605169

    PUA Hybrid OS pro

    Spray-on waterproofing

    Product specifications

    On delivery

    Component A

    Density (20°C) 1.0 g/cm³
    Viscosity (20 °C) approx. 1300 mPa s

    Component B

    Density (20°C) 1.1 g/cm³
    Viscosity (20 °C) approx. 2500 mPa s

    The stated values represent typical product characteristics and are not to be construed as binding product specifications.

    Field of application

    • Spray-on waterproofing in the system Remmers Deck OS 10 EP pro

    Properties

    • Solvent-free
    • Highly elastic
    • Can only be applied by machine
    • Cures at low temperatures
    • Very short time before ready for next coat
    • Preparation
      • Substrate requirements

        The substrate must be firm, dimensionally stable, capable of bearing loads and free of loose constituents, dust, oil, grease, rubber marks and other substances that could interfere with adhesion.

        The substrate must be dry.

        The tensile strength of the surface of the substrate must be at least 1.5 N/mm² on average (smallest individual value of at least 1.0 N/mm²), and the compressive strength must be at least 25 N/mm².

        Suitable substrates include e.g. surfaces prepared using Epoxy Primer OS in the Remmers Deck OS 10 EP pro system.

         

        The specified processing times must be followed.

        If the processing time is exceeded or the weather conditions are unfavourable (dew, driving rain), use Remmers PUR Adhesion Promoter OS 11.

      • Preparations

        Anchoring measures must be implemented in edge regions.

        Before spraying on the waterproofing, use sheeting, paper or cardboard to protect the workspace.

        In windy conditions, suitable measures must be implemented to protect the environment from spray mist.

    • Application
      • Airless/airmix spraying
      • Application temperature: min. 8 °C max. 50 °C
      • Application requirements

        Temperature of the material, air and substrate: from min. +8 °C to max. +50 °C

      • As a general principle, higher temperatures will reduce and lower temperatures will increase the times stated.


        Machine parameters

        Pressure at the spray head:180 - 200 bar
        Material temperature at the spray head:approx. 75 - 80 °C

        Apply the components using a suitable spray head (counter-current injection principle).

        Apply multiple layers of the material wet-on-wet until the recommended coating thickness of at least 2 mm is reached.

        Do not deviate from the stated mixing ratio.

        The mixer must be in perfect condition in order to ensure the quality of the coating. Service the mixer with the utmost care.

    • Working tools / cleaning
      • Airless/airmix spraying
      • Suitable 2K high-pressure spraying equipment

      • Clean tools and remove any contamination immediately after use and while fresh using Thinner V 103.

        Take suitable protective and waste disposal measures when cleaning.

    • Storage / shelf life
      • Store frost-free
      • Shelf-life 12 months
      • If stored unopened in its original container in a cool, dry place and protected against frost, the product will keep for at least 12 months.

    • Usage
      • 2.1 – 2.2 kg/m² (for a layer thickness of 2 mm)

    • General information
      • Unless otherwise specified, all of the values and application rates given above have been determined under laboratory conditions (20 °C) using standard colours. Slight deviations from these values may arise if the product is worked with on site.

        Due to the short reaction time, the coating operation must be well planned and prepared.

        Use protective measures to prevent contamination due to spray mist.

        Use suitable respiratory protection!

        Refer to the applicable test certificate for the Remmers Deck OS 10 EP pro system.

        Further notes on working, system construction and maintenance of the listed products can be found in the latest Technical Data Sheets and the Remmers system recommendations.

    • Disposal instructions
      • Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.

    • Safety / regulations
      • For professional users only!

        Further information concerning safety during transport, storage and handling as well as on disposal and ecology can be found in the latest Safety Data Sheet.

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