Cob: Re: Metal Roofing

[Ric Allan]

Somebody needs to go back to school..  if anything, it would shield from
same, not generate

-----Original Message-----
From: jen walker <jwalker at magma.ca>
To: coblist at deatech.com <coblist at deatech.com>
Date: Tuesday, February 25, 2003 11:32 AM
Subject: Cob: Metal Roofing


>Hi there, I read in 'The Hand Sculpted House' , that there are concerns
that
>steel roofing may cause some kind of electromagnetic field in the building.
>It doesn't mention if this has actually been studied or is speculative.
Does
>anyone know what the risks are, if any, of using steel roofing?
>Thanks,
>Jenny Walker
>