Discoloration of fresh wood directly after it is cut in the sawmill is a constantly recurring problem.
Wood-staining fungi, in particular blue stain, attack the wood very soon after cutting and leads to an irreversible reduction in the wood’s value. Fungal spores spread the infestation and can be a health risk. Treating the wood with Wolman Anti-sapstain preservative directly after it has been cut reliably prevents discoloration and fungal spores.
Sinesto® and Wolsin® have proven themselves worldwide for decades.
For decades, Sinesto® and Wolsin® have proved their value in protecting wood from sapstain under very different climatic conditions all over the world. Our products combine efficacy and application benefits with an excellent toxicological and eco-toxicological profile.