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Dry rot treatment

Dry rot treatment refers to techniques used to eliminate dry rot fungus and alleviate the damage done by the fungus to human-built wooden structures.

Dry rot (Serpula lacrymans) is considered difficult to remove, requiring drastic action. Remedial timber treatment and damp proofing companies typically recommend stripping out of building fabric beyond the visible extent of the infestation and the use of fungicide. More holistic approaches attempt to eradicate dry rot by controlling the local environment to reduce timber moisture levels and increase ventilation in order to promote drying.

The first priority when treating dry rot is to find and remove the dampness within the building that caused the outbreak, and to promote drying out by taking measures, such as increasing ventilation. Treatment approaches differ after these steps are taken.