Article No. 088625

    PBD 2K

    Two-component, solvent-free, polymer-modified bituminous thick coating with rubber granulate filler

    Variant
    0886 | PBD 2K
    Size / Quantity

    Product specifications

    On delivery

    Base plastic/bitumen emulsion with special fillers
    Density of ready-to-use mixture approx. 1.00 kg/l
    Compressive behaviour dry layer thickness constant
    Time until thoroughly dry
    (20 °C/70% relative humidity)
    approx. 48 hours
    Consistency paste-like
    Test at pressure load = 0.3 MN/m² > 80 %
    Crack-bridging ≥ 2 mm
    Cross-slit pressure test (DIN 15820) meets requirements even without reinforcement
    Dry residue approx. 80% by volume

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

    Field of application

    • Waterproofing of new and old buildings with ground contact
    • Water impact class W1.1-E, W1.2-E on concrete substrates, W3-E and W4-E as per DIN 18533
    • Retrofit waterproofing of buildings according to WTA Code of Practice 4-6
    • Waterproofing of foundations and base points
    • Approved for connecting to water impermeable concrete structures

    Properties

    • Solvent-free
    • Water pressure tight
    • High compressive strength (more than 3 times standard load)
    • Highly flexible, elastic and crack-bridging
    • Radon-tight (verified through testing)
    • Can also be used for protection against external pressing water (W 2.1-E, W 2.2-E) without reinforcement (by special agreement)
    • General building inspectorate test certificate as per the testing principles for building waterproofing transitions (PG ÜBB)
    • Preparation
      • Substrate requirements

        Even-surfaced, mineral substrate.

        Clean, dust-free and capable of supporting a load.

        Prepare concrete substrates at wall/base transition areas by means of mechanical material removal.

        Matt damp surfaces are permitted.

        If necessary, provide damp proofing.

      • Preparations

        Remove projecting seams and mortar remains.

        Break off or slope corners and edges.

        Smooth out inner corners using a suitable mineral mortar.

        Close indentations > 5 mm using a suitable mineral material.

        Prime absorbent mineral substrates with Kiesol MB. Prime non-absorbent mineral substrates with BIT Primer [basic] (1:10 in water).

        If the substrate requires stabilisation (restoration), prime with Kiesol (1:1 in water).

        Create a scratch coat using the product as a contact layer and in order to prevent blisters.

    • Preparation
      • Combination container

        Break up the powder component before adding to the bitumen emulsion.

        Remove any dried material adhering to the edge of the bucket.

        Briefly stir the bitumen base material.

        Add the entire quantity of broken-up powder component to the bitumen emulsion.

        Mix for approx. 30 seconds, stop mixing and allow the air introduced during mixing to escape.

        Remove the powder adhering to the side.

        Resume mixing and continue for at least 2 minutes.

        Leave the anchor stirrer near the base throughout the mixing time.

        See mixing instructions.

    • Application
      • Application requirements

        Temperature of the material, air and substrate: from min. +5 °C to max. +35 °C.

      • Surface waterproofing

        Apply the product in two layers on the previously prepared substrate in accordance with the applicable regulations.

        If a reinforcement fabric is required, embed into the first waterproofing layer.

        Connection to waterproof concrete components ≥ 15 cm; embed reinforcement fabric in the first layer.

         

        Element joints

        Apply the product in two layers on the previously prepared substrate in accordance with the applicable regulations.

        Embed reinforcement fabric in the first layer of waterproofing material.

        Apply the waterproofing material on both sides ≥ 15 cm next to the joint.

    • Application instructions
      • In the case of liquid-applied waterproofing materials, direct sunlight and/or wind exposure can cause accelerated skin formation and accompanying blistering.

        Do not apply any further sealing layers until the previous layer has hardened sufficiently.

        Protect freshly coated surfaces from rain, direct sunlight, frost and condensation.

        Protect dry sealant from mechanical damage and UV radiation.

        Rinse the spraying machine with Bitumen SHM (0881) before use.

        Please contact Remmers Technical Service (phone +49 5432 83900) before applying with machine processing.

    • Working tools / cleaning
      • Anchor stirrer, ladle, smoothing trowel, layer thickness trowel

      • Clean tools immediately after use with water.

        Remove dried-on material using V 101 Thinner (0978).

    • Storage / shelf life
      • 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
      • Approx. 1.25 kg/m²/mm dry layer thickness Approx. 1.5 kg/m² as perimeter insulation adhesive See application rate table under application examples for details

    • Application examples
      • Water impact classes
        (as per DIN 18533)


        Dry layer thickness 
        (mm)
        Wet layer thickness
        (mm)
        Application quantity
        (kg/m²)
        Yield 25 kg
        (m²)
        W1-E
        Soil moisture and non-pressing water

        ≥ 3 approx. 3.8
        approx. 3.8approx. 6.5

        W2.1-E
        Moderate impact of pressing water

        (immersion depth ≤ 3m)


        ≥ 4 approx. 5.0
        approx. 5.0 approx. 5.0

        W2.2-E *
        high impact of pressing water

        (immersion depth > 3m)


        ≥ 4 approx. 5.0 approx. 5.0 approx. 5.0
        W3-E
        non-pressing water on earth-covered ceiling

        ≥ 4
        approx. 5.0 approx. 5.0 approx. 5.0
        W4-E
        Splashing water on wall plinth and capillary water in and underneath walls in contact with the ground

        ≥ 3 approx. 3.8 approx. 3.8

        approx. 6.5

        * Only permitted on concrete substrates up to 8 m immersion depth; to be contractually agreed separately.

        Additional layer thickness as per DIN 18533
        du = scratch coat: application rate approx. 5 kg/m² (depending on substrate)
        dv = - not necessary with layer thickness trowel
                - without layer thickness trowel: application rate approx. 0.7 kg/m² (dmin = 4mm)

    • General information
      • Deviations from applicable regulations must be agreed separately.

        The relevant test certificates must be observed when planning and carrying out work.

        The special agreements as well as test certificates can be downloaded online at www.remmers.com.

        Combination waterproofing in conjunction with water-impermeable concrete slabs must be agreed separately.

    • 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 further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.