chris French wrote:
Ok, not DIY, but it's the sort of thing some people here will have
knowledge about. given the increasing in flooding we've seen, and
predictions for increased frequency in the future, this seems to be
something to take seriously. Esp. as I suspect it's something insurance
co.'s now have a 'thing' about.

Has anyone tried building a house on a raft?
Say a meter of polystyrene in a steel structure, with the house on top.