1. Carbonized wood should not be used in environments that are exposed to soil and water.
2. The nail holding power of carbonized wood is lower than that of untreated material. Therefore, it is recommended to use the first hole and then the nail hole to reduce and avoid wood cracking.
3. Carbonized wood is recommended to use UV-resistant wood coating when used outdoors, in order to prevent the wood from fading after a long time.
4. The tar and smoke produced by the carbonization process, although not directly toxic, may cause long-term damage to the respiratory system. If possible, the residential area should be located, the prevailing wind can bring the benefits of charcoal production away from it, and the kiln group should not be close to the residential area.
