On 07/07/2011 09:43, Dave Liquorice wrote:
On Thu, 7 Jul 2011 00:27:00 -0700 (PDT), harry wrote:

... most firms use blown mineral fibres.

Good stuff followed. Another one is if they get a bit "ethusiastic"
blowing the fibres you can also end up with a loft full as well...

And if they forget to check beforehand, they may drill through the only
single skin section of wall and fill your electricity cupboard up!
Fortunately, as it was blown fibre, cleaning it out was no problem.

SteveW