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Koralan® Imprägnier-Grund Weiß (Impregnation Primer White)

Water-based wood preservation primer


For the treatment of soft and hardwood , which is then to receive a decorative coating of paint or varnish, e.g. cladding, gates, pergolas, windows, exterior doors.

Most suitable for priming surfaces, which are then to be treated with Koralan® Insulating Paint White or Koralan® Exterior Paint White.

Provides preventative protection from blue stain and mould infestations.

Approved biocidal product as per Regulation (EU) 528/2012.


  • Fills pores in wood
  • Fast drying
  • Easy to sand
  • Low-odour, odourless after drying
  • Enhances durability and
    the adhesion of subsequent coats

Use biocidal products carefully.
Always read the labelling and product information before use.

  • Protection from blue stain and mould
  • Water-based
  • Ideal for coniferous wood
  • Tested application quantity:
    120–140 ml/m2
  • Container sizes:
    0.75 l | 2.5 l
  • Download
    Technical data sheet

Suitable with:

Koralan® Exterior Paint
Koralan® Insulating Paint White
Koralan® Impregnation Primer Colourless