A ready to use dual purpose formulation for use as a wood preservative against wood rotting fungi and insect attack. Boron compounds are well established as preservatives having excellent activity against wood destroying fungi and insects. When formulated as Tribor products, the following advantages, compared to existing preservatives are obtained:
- Deep penetration into timber, wet or dry.
- Broad spectrum of fungicidal and insecticidal activity
- Very low mammalian toxicity
- Practically odourless
- Non-flammable low volatility for long-term efficacy and environmental safety