The purpose was to establish the most fitted tannin sort and optimal concentration necessary to ensure effective resistance in opposition to decay. Tannins demonstrated their efficacy in suppressing brown-rot fungal assaults when no leaching was done previous to the decay evaluation. In the same vein, Da Silvera et al. [ninety https://deepgreenfurniturepaint.blogspot.com/2025/04/why-voc-free-wood-paint-is-safest.html