Wir machen Holz stark.

Korasit® MS

Colourless special product based on a quaternary ammonium compound


Special product based on a quaternary ammonium compound. For sponge restoration according to DIN 68800-4 in all types of masonry (e. g. brick, natural stone)

Non-corrosive on steel (e. g. steel reinforcements).

The masonry is simultaneously protected against a new infestation after the treatment. Korasit MS may be applied using a foaming process or by painting, spraying (sputtering) or flooding in accordance with the approval.

The pest control measures may only be carried out by experts experienced in wood preservation (see Hazardous Materials Ordinance for proof of expert knowledge).


  • Liquid
  • Non-halogenated
  • Free from heavy metals
  • Boron-free
  • Extremely corrosion-resistant
  • Good wetting
  • Penetrates deep and fast
  • Safe when applied
  • Plaster compatible
  • Odourless after drying
  • Application quantity: 50 g/m2 of masonry
  • Test ratings: M

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

National technical approval - no. Z-58.2-1503

  • Fungus protection
  • Application quantity:
    Painting, spraying (sputtering)/flooding, foaming process:
  • 500 g/m2 of a 10% aqueous solution of Korasit MS
  • Borehole pressure impregnation/ borehole impregnation: 3 kg of Korasit MS/m3 of masonry. We recommend a 10% solution with an average applied quantity of
    30 kg/m3
  • Container sizes:
    5 kg | 30 kg

Suitable with:

Koranol® Wood Construction Primer
Koranol® IB
Koratect® Ib