wrote in message
ps.com...

As for as (www.pdoyle.net) goes, I find this comment from an alleged
CSRT
professional surveyor worrying
http://www.websitetoolbox.com/tool/p...ost?id=1018955

could you explain what you mean?

in early cavity wall houses and after 100 years its common that the
cavity
fills with "crap" at the bottom, bridging the DPC both on the inside and
through to the outside.
You effectively then have no DPC, and no amount of silly cone injection
will
help.
I would have expected a surveyor and anyone who knows anything about
older
houses and damp to have been aware of this.

injected dpcs are not often useful anyway. But what does this have to
do with the page you linked to?

Whoooosh


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