Too many variables to design a product that would be reliable.
Brian

--
----- -
This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please!
"Dougie" wrote in
message oups.com...
replying to Jake, Dougie wrote:
It was used in the 80 it's a electric current running around the house and
you
had to put damp proof chemical in your Base cote as a backup it's not a
good
damp product
--
posted from
http://www.homeownershub.com/uk-diy/...rk-127423-.htm