CapaSol Konzentrat

Water-thinnable, highly concentrated, unpigmented
special primer. For exterior and interior use.
  • LV Texte

    Field of Application

    Special primer for use on solid, porous substrates which absorb strongly or unevenly in order to level their absorbency.
    Particularly suitable for treating porous, absorbent substrates such as renders/plasters, unfired bricks, cellular concrete/AAC (autoclaved aerated concrete), natural stones and gypsum plasterboards (drywalls), concrete, lightweight concrete, cement-based Disbocret mortars and fillers/surfacers, cement floor and anhydrite screed.
    Prime compact, smooth/even surfaces with Tiefgrund TB or Haftgrund.

    German product name: CapaSol Konzentrat (Brit./Am. term = Concentrate)

    Material Properties

    • Water-dilutable.
    • Highly concentrated.
    • Solvent-free, low odour.
    • Excellent spreading rate.

    Material Base / Vehicle

    Modified aqueous synthetic resin dispersion/emulsion.

    Packaging/Package Size

    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

    The substrates must be solid/stable, dry, clean, and free from all substances that may prevent good adhesion. In Germany: Follow VOB, part C, DIN 18363, section 3.

    Substrate Preparation

    Follow Technical Information No. 650 for suitability of the product on different substrates and their required pre-treatment.


    Thin/dilute only with tap (potable) water.

    Surface Coating System

    On normally absorbent substrates apply CapaSol Concentrate, diluted 1:3 to 1:4 with tap (potable) water. On strongly/highly absorbent substrates apply CapaSol Concentrate, diluted with tap water 1:4 to 1:5, if necessary in wet-on-wet method to the saturation point. In most cases one priming coat will be enough.
    Dilute with 2 parts of tap water for priming concrete, lightweight concrete, cement-containing Disbocret mortars and fillers/surfacers, cement floor and anhydrite screeds. The primer must not form a closed, shiny film.


    Approx. 50 - 200 ml/m2 depending on absorbency and condition of the substrate.
    Determine the exact thinning rate and amount of material required by coating a test area on site.

    Application Conditions

    Lower Temperature Limit for Application and Drying:
    +5 °C for product, substrate and ambient air.

    Drying/Drying Time

    At +20 °C and 65 % relative humidity: recoatable after approx. 12 hours.
    Lower temperatures extend the drying time.


    Apply liberally/thoroughly and work in well with a surface brush or whitewash brush to achieve the best possible consolidation. Roller or high-pressure spray application are less suitable, but the product is applicable with airless spraying equipment.

    Airless Application:
    Spray angle: 60°
    Nozzle size: 0.029"
    Spraying pressure: 50 bar.

    Clean tools/equipment immediately after use with water.


    Do not apply on horizontal surfaces exposed to rain or moisture.

    Please Note (Status as at Date of Publication)

    Do not eat, drink or smoke when using this product. Avoid release to the environment. IF ON SKIN: Wash with plenty of soap and water.
    Further information: See Material Safety Data Sheet (MSDS).

    Contains: 1,2-benzisothiazol-3(2H)-one, 2-methyl-2H-isothiazol-3-one. May produce an allergic reaction.
    In Germany: Advice for allergy sufferers with isothiazolinone allergy: 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 authorities. Particular attention should be made to removing wastage from site in compliance with standard construction site procedures. 
    In Germany: Only completely empty containers should be handed in for recycling. Dispose containers with residues of liquid product via waste collection point accepting old paints and enamels. Dispose dried/hardened product residues as construction site/demolition/municipal or domestic waste.

    EU limit value for the VOC content

    of this product (category A/h): max. 30 g/l (2010). This product contains < 1 g/l VOC.

    Product Code Paints and Enamels

    M-GF01 (Germany)

    Substances of Content - Declaration

    Polyacrylic resin, polysiloxane, water, additives, preservatives (methyl-/benzisothiazolinone).

    Technical Assistance

    As it is impossible to list herein the wide variety of substrates and their specific problems, please request our technical assistance in case of queries. We will describe appropriate working methods, if a substrate not specified above is to be coated.

    Customer Service Centre

    Tel.: +49 06154- 71 7 1710
    Fax: +49 05154- 71 7 1008

    International Distribution: Please see

    Product recommendation:

    Akkordspachtel SXL