Caparol AquaSperrgrund Fein (Wall/Woodwork Stain Blocker)

Size: 5lt


Water-dilutable priming coat with adhesion promoting and
stain inhibiting properties. For interior use.

Field of Application

To be used for interior coatings offering good sealing/inhibiting properties on substrates showing nicotine soot and water stains, discolouring ingredients and substances containing aniline.
Also suitable as a stain inhibiting coat before decorating (hanging wallpapers). In addition, the primer has a sealing effect on wood or derivative wood products with wood contents and is therefore used before applying dispersion/emulsion paint coatings.

Material Properties

  • Water-dilutable, ecologically compatible.
  • High insulating effect.
  • Primer-sealer according to German VOB.
  • Diffusion-capable.
  • sd-value < 0.1 m
  • High adherence.
  • Low odour.
  • Low tension.
  • Alkali-proof.

Material Base / Vehicle

Cationic polymer resin in solution.

Packaging/Package Size

5 litres,



Due to its incompatibility with other materials the product cannot be tinted.

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