Dry rot treatment Many of these organisations support the environmental approach, for example Dr. Brian Ridout’s book "Timber Decay in Buildings, The Conservation Approach to Treatment" being jointly published by English Heritage and Historic Scotland. Historic Scotland’s "Technical Advice Note 24" advocates the use of environmental treatment of dry rot, as does advice on the Society for the Preservation of Ancient Building's website. Damp (structural) 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
Serpula lacrymans needed to promote "Serpula lacrymans" growth. In terms of aeration "Serpula lacrymans" often grows near ventilation shafts which shows a preference for concentrated oxygen. A moisture content of 30 to 40 percent is its ideal level in wood to promote fruit body formation. It appears that "Serpula lacrymans" requires an environment where both inorganic and organic materials are present. The fungus uses calcium and iron ions extracted from plaster, brick, and stone to aid the breakdown of wood, which results in brown rot. Although it is a common indoor biodeterioration agent, it has only been found in a few natural