Hi, am just starting a renovation project on a old timber framed cottage I have just bought. The survey said that damp was a problem and expected this from the start. However, I have just come back from ripping off the skirting boards of the downstairs rooms and found a horrid sight ! Behind the boards seems to be a thick beam of wood that has bricks above. The beam is completely rotten. I know that this will need replacing but how much of a job will this be. I cant believe that the house is still standing as it seems to be doing so on a pile of rotten timbers !!