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Koratect® Ib

Special product against wood-destroying insects. For control and prevention


Ready-to-use wood preservative for curative treatment (Ib) and prevention (Iv) according to DIN 68800-3,4.

To combat insect infestation (house longhorn beetle,common house borer and powder-post beetle) in load-bearing and non-load-bearing wooden components as per DIN 68800-4 with a simultaneous preventative effect. For roof trusses, wood constructions, etc.

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

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


  • Ready for use
  • Natural solvent (VOC-free)
  • Provides long-lasting protection against new infestation
  • Penetrates extremely deep and fast
  • Odourless, odourless after a short time
  • Distribution over the complete wood cross section

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

Approval number:

Koratect® Ib

  • Insect repellent
  • Application quantity:
    Curative: 300 ml/m2
    Preventive: 180 ml/m2
  • Borehole Treatment:
    Curative and preventive: 10 kg/m3
  • Container sizes:
    5 l | 20 l | 200 l | 600 l | 1000 l

Suitable with:

Koranol® Wood Construction Primer
Korasit® MS
Koranol® IB