"Set Square" wrote in message
...

snip

If you're
*very* unlucky, the DPC membrane will be between the slab and screed
rather
than under the slab!

Another poster has suggested that having the DPM membrane above the main
slab but below the screed is "normal" and that's what's been specified when
I had my plans drawn up. Why would that be unlucky?

Paul
--
Cheers,
Set Square
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