In article ,
Alan Holmes wrote:
No electrical wire or connection should be plastered over.

Care to expand on this point?

The house gets sold, the new owner decides to hang some pictures, bangs
a nail into the plaster and through the wire.

I would have thought that the danger of plastering over was obvious.

And your idea of putting the wire in plastic conduit would make not a
scrap of difference if someone decides to nail into the wall. Steel
conduit, yes.

--
*What boots up must come down *

Dave Plowman London SW
To e-mail, change noise into sound.