
Chris Plastow
Wet rot will die as soon at sorce of water is stopped and no further decay will occur. It is extremely worrying that the decay has continued, this means one of two things, the water problem is not fixed or you have dryrot , dryrot is very destructive and will consume every piece of timber in the house if left untreated, I urge you to immediately inspect the sub floor cavity for a white fungus . Have you noticed any red 'dust' in the house? This is urgent.