Hi,
Perhaps you have used this and it works, but after discussing the thermal insulation value of wood, I have been told that wood, with good electrical insulation qualities, has rather poor thermal insulation qualities (on paper)
Shody
--- On Mon, 4/20/09, Bob Smolen <boka at mwt.net> wrote:
> I am considering a sandwhich of cob with woodchips in
> the middle.
> Thanks,
> Bob