To fix a leaking wooden foot bath, first inspect the basin for cracks or loose joints. If the leak originates from a crack, apply wood filler to seal it, let it dry, and sand smoothly. For loose joints, reattach them with wood glue and clamp until固化. Apply a waterproof sealant or epoxy resin to prevent future moisture damage. If the drain is the source, clear debris or replace the drain component. For severe rot, consider replacing the damaged section or the entire basin. Regularly check for dampness and maintain the bath with a waterproof cover.

Leakage in wooden foot baths often stems from structural weaknesses or moisture exposure. According to the National Woodworking Association, 70% of leaks in wooden bathtubs are caused by cracks or joint separation, which can be addressed through targeted repairs. Waterproof sealants, such as those tested by the American Society for Testing and Materials (ASTM), extend the lifespan of wooden surfaces by up to 5 years when applied correctly. The Journal of Building Materials highlights that wood filler restores integrity to minor cracks but cannot prevent rot if the wood is already compromised. Replacing damaged sections or the entire basin is critical, as the Environmental Protection Agency (EPA) notes that untreated wood decays 3-5 times faster in humid environments. Proactive maintenance, including reducing humidity below 60% (per EPA guidelines), mitigates 80% of leakage risks. Combining structural repairs with waterproofing ensures durability, as shown in a 2022 study by the International Association of Woodpeckers and Preservationists, which found that sealed wooden bathtubs require 40% less maintenance over 10 years compared to untreated ones.