On Wed, 17 Nov 2004 15:00:25 -0000, "Owain"
wrote:


Assuming you want something easily removable for when you come to do the
outer stone cladding, you could use Tyvek held down with battens, which
would not look pretty,

Thanks for the advice, everyone. Seems it's a matter of how temporary
I'd want it to be.

David