Article No. 248520

    Induline GW-201

    Water-based white primer concentrate with film preserver

    Colour: Induline GW-201 | 2485
    Colour: Induline GW-201 | 2485
    Please choose a colour
    Packaging unit

    Product specifications

    On delivery

    Binder Acrylate resin
    Density (20°C) Approx. 1.22 g/cm³
    Odour Characteristic
    Preservative 3-Iodine-2-propinyl butyl carbamate

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

    Field of application

    • For use on exterior wood
    • Soft and hard woods
    • Dimensionally stable wood building elements: e.g. windows and doors
    • Wood building elements with limited dimensional stability, e.g. folding shutters, matchboarding, summerhouses
    • Wood building elements with no dimensional stability: e.g. fences, framework, carports, planking


    • Economical: concentrate is made submersible or floodable with water
    • Less discolouration due to water-soluble substances in the wood
    • Good flow characteristics on untreated and impregnated wood
    • Good pore wetting performance
    • Outstanding (wet) adhesion
    • Film preservative protects against microbial damage
    • Preparation
      • Substrate requirements

        The substrate must be clean, dry, free of dust, grease and loose substances, and prepared in the correct manner.

        Dimensionally stable wood building elements: wood moisture content 11-15%

        Wood building elements with limited or no dimensional stability: wood moisture content max. 18%

      • Preparations

        If necessary, impregnate non-resistant woods with a wood preservative*.

        Observe BFS Code of Practice No. 18 "Coatings on Wood and Wooden Working Materials in Outdoor Areas".

    • Application
      • Application requirements

        Temperature of material, environment and substrate: min. +15 °C up to +30 °C.

      • Stir well, including during application or after a break in work.

        Qualified specialist companies: brushing, dipping, flow-coating and spraying in closed systems only.

        For application by immersion & flooding, adjust viscosity with water to 35 - 40 s in ISO cup 3 mm.

        Once dry, apply an intermediate coat of this or another suitable product.

        Seal opened containers well and use contents as soon as possible.

    • Application instructions
      • Check colour, adhesion and compatibility with the substrate by setting up a trial area.

        Ensure good ventilation.

        The best flow results on Accoya, oak and chestnut are achieved at a pH value of 9.0–9.5, corresponding to an additive content of 0.3–0.5% VP 20829 Additive (0366).

        If the viscosity increases due to evaporation, compensation must be made with water (nominal viscosity: run-down time approx. 35 - 45 s in ISO cup 3 mm).

        If foaming occurs in the flow coating system, it is recommended to add 0.2-1.0% VP 9325 defoaming agent - strength 2.

        The product's sealing effect may be impaired if it is diluted too thinly, if the wood is too wet or if the recommended coating sequence, application volumes and drying times are not observed.

        With water based coating systems, there is always a residual risk that substances contained in the wood will cause discoloration.

        The system finder on our website contains coating recommendations for specific wood types to be used when treating windows and exterior doors.

        Observe the information sheets on “Upkeep and Maintenance of Dipping Tanks and Flow Coating Facilities” and “Information on Workplace Hygiene” information sheets.

      • Drying

        Recoatable: after approx. 4 hours (at 23 °C and 50 % RH) Recoatable with forced drying: after approx. 90 minutes (20 minutes draining / 50 minutes drying phase (35 - 40 °C)/20 minutes cooling phase)

        Low temperatures, poor ventilation and high humidity delay drying.

      • Thinning

        With water, if necessary

    • Working tools / cleaning
      • acrylic brush, dip tank, flood system, spray tunnel

      • Clean tools with water or Aqua RK-898 Cleaning Concentrate immediately after use.

    • 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
      • 80 - 120 ml/m² per application

    • 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.

        Do not use on wood intended to come into direct contact with food or feed.