- The main biological protection treatment for wood against, for example, blue-stain fungus, insects, mould and destructive fungus.
- Penetrate the wood deep-down leaving the pores open.
- Improve the adhesion and longevity of subsequent coats of paint/varnish.
- Absorbed evenly by the wood, improving the aesthetic effect of subsequent treatments.
- Reduce water absorption and transfer within the wood, minimising the shrinking and swelling that can cause splitting