On Mon, 24 May 2004 15:17:18 +0100, Tony Bryer wrote:

Back at that time all stack pipes were CI so any water running down
the inside wall of the stack would turn to ice and freeze, so to
stop this ever happening again the regs were changed. More recently,
as another poster says, it was decided that with uPVC being
universal there was now no real problem with outside stacks...

Right that confirms it. The Atlantic Conveyour will switch off in the
next 20 years, meaning that the UK will get the winters it should for
it's latitude...

--
Cheers
Dave. pam is missing e-mail