What is a non-chemical method for controlling fungi in wood?

Reducing moisture levels is an effective non-chemical method for controlling fungi in wood. Fungi thrive in moist environments, and by lowering the moisture content in wood, you can inhibit the growth and reproduction of these organisms. This method can involve improving ventilation, applying sealants to protect wood from water ingress, or using dehumidifiers in affected areas. Maintaining dry conditions is key to preventing fungal infestations and damage.

While heating the wood can also be an effective method for killing fungi present in the material, it is more of a treatment method rather than a preventative approach. Chemical fungicides and antibacterial substances, on the other hand, involve the application of chemicals, which do not align with the requirement for a non-chemical method.