The purpose was to determine the best suited tannin form and optimal focus required to make certain powerful resistance from decay. Tannins shown their efficacy in suppressing brown-rot fungal assaults when no leaching was executed prior to the decay evaluation. In a similar vein, Da Silvera et al. [ninety six] https://deepredwoodpaint.fashion.blog/2025/04/19/how-to-choose-a-durable-paint-that-stands-the-test-of-time/