Capacryl Holzschutz-Grund

  • LV Texte

    Field of Application

    For impregnating priming coats on dimensionally stable wood, e.g. windows and doors.
    For wood/wooden parts with limited dimensional stability, e.g. shutters, gates, panelling with tongue and groove, framework, etc., and for wooden parts of unstable shape, e.g. fences, shingles, balustrades, pergolas, etc.
    Capacryl Holz SchutzGrund is used for preventive protection against wood-discoloring fungi ( stain fungi) and rot on wooden components without ground contact in exterior areas. For the protection of structural timber components subject to static loads against rot and insect infestation, specially approved wood preservatives must be used.
    Only for exterior use. Front doors and windows are allowed to be all-side protected with Capacryl Holz SchutzGrund

    Authorized biocidal product according to Regulation (EU) 528/2012.

    Product type:Wood preservative (PT 8)
    Reg. Nr.DE-0016252-01-0001-08
    Active ingredient:9,5 g/L IPBC

    Material Properties

    • Water-dilutable.
    • Preventive protection against wood destructive and discolouring fungi.
    • Excellent penetration properties.

    Material Base / Vehicle

    Alkyd emulsion

    Packaging/Package Size

    750 ml, 2.5 litres, 10 litres




    Keep in a cool, but frost-free place. 


    Approx.: 1,0 g/cm3

    Suitability according to Technical Information No. 606 Definition of Application Areas

    Interior 1Interior 2Interior 3Exterior 1Exterior 2
    (–) inapplicable / (○) of limited suitability / (+) suitable

    Suitable Substrates

    Uncoated, dimensionally stable wood, wood with limited dimensional stability and wooden parts of unstable shape.
    The substrate must be clean, sound/stable, dry, and free from all substances that may prevent good adhesion. The moisture content in dimensionally stable wood (WMC) must not exceed 13 %. Limited dimensionally stable wood and wooden parts of unstable shape: max. 15 %. Basic principles of wood preservation for constructions must be followed. They are a premise for long-lasting wood preservation with coating materials.Substances of content in some types of wood, e.g. larch, oak, tropical wood or other hardwood may lead to delayed drying. Typical substances: Tanning agents, dyestuffs/colourants/pigments, oils/waxes and natural resins/rosins.

    Substrate Preparation

    Sand/grind surfaces in the direction of fibres, clean thoroughly, remove all seeping substances of content, e.g. resins/rosins and resin-galls, cut sharp edges. Germany: See BFS-Merkblatt (Data/Fact Sheet) No. 18.

    Surface Coating System

    SubstrateUseSubstrate PreparationImpregnationPriming CoatIntermediate CoatFinishing Coat
    Limited stable and unstable wooden partsexteriorBFS Data Sheet No. 18Capacryl
    Holz SchutzGrund
    Capadur Wetterschutzfarbe NQG/MattCapadur Wetterschutzfarbe NQG/Matt
    Dimensionally stable wooden partsexteriorBFS Data Sheet No. 18Capacryl
    Holz SchutzGrund
    Capacryl PU-Vorlack or      Capacryl PU-Gloss/PU-SatinCapacryl PU-Gloss/PU-Satin
    1) Always apply Capacryl Holz-IsoGrund on wood with content of water-soluble, brownish discolouring substances (2x on knots).


    Approx. 80 - 100 ml/m2 per coat, depending on the substrate's absorbency.
    Apply min. 120 - 140  ml/m2 for efficient wood preservation.
    Given consumption are only reference values and may vary, depending on substrate requirements. Determine the exact amount of material required by coating a test area on site.

    Application Conditions

    ■ Material, circulating air and substrate temperature: min. 8 °C (favorable range: 10 to 25 °C).
    ■ Relative humidity: ≤ 70 %.

    Drying/Drying Time

    At 20 °C and 65 % relative humidity.dry to handlerecoatable

    Lower temperatures and higher humidity extend the drying time.

    Tool Cleaning

    Clean tool after use with water and wetting agent, e.g. Gescha MultiStar. We recommend
    the wearing of nitrile gloves.

    Special Risks (Hazard Note) / Safety Advice (Status as at Date of Publication)

    Harmful to aquatic life with long lasting effects. If medical advice is needed, have product container or label at hand. Keep out of reach of children. Avoid release to the environment. Contains 1,2-benzisothiazol-3(2H)-one, reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1), 3-iodo-2-propynyl butylcarbamate. May produce an allergic reaction. The product falls under the regulation on biocide products (EU) 528/2012. EU-Registration number: DE-0016252-01-0001-08. Biocidal product type: 8 - Wood preservatives. Expiry Date: Observe label precautions. Active substance: 3-iodo-2-propynyl butylcarbamate (9,6 g/l), Use biocides safely. Always read the label and product information before use.
    Germany: Advice for allergy sufferers: Hotline 0180/5308928
    (0.14 €/minute from German landline, MTS max. 0.42 €/minute).


    Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local, regional, national and international authorities.
    European Waste Code (EWC): 030205 Wood preservatives containing organic solvents or other dangerous substances.

    EU limit value for the VOC content

    of this product (category A/h): 30 g/l (2010). This product contains max. 30 g/l VOC.

    Product Code Paints and Enamels


    Substances of Content - Declaration

    Active agent: 8 g/Liter Propiconazol und 4 g/Liter IPBC.

    Further Details

    See Material Safety Data Sheet (MSDS).

    Customer Service Centre

    Tel.: +49 6154 71-71710
    Fax: +49 6154 71-71711

    International Distribution: Please see

    Product recommendation:

    Capacryl Holz-IsoGrund

    Capadur Wetterschutzfarbe NQG

    Capacryl PU-Satin

    Capacryl PU-Gloss