please show us your 'research' thanksResearch that cavity wall insulation. Not everyone is a fan.
'better' can you explain what you meanThe more modern bonded bead is meant to be "better".
love to see this research. thanksmy sister was thinking of getting the bonded bead. After I researched it I was basically unconvinced.
'no difference' do tell us more.She went ahead and got it anyhow. She now says she reckons it made no difference.
i 'wonder' has the house got DAMP problems - either rising damp or penetrating damp? probably not helped by an insulation product that is no longer used. while i'm well aware that they were major problems 'year ago' with inappropriate mineral wool products used in cavity wall situations, you are simply generalising a mass market solution that's widely used in with few issues today. my parents house had the full fill cavity bead retro-fitted sometime in the mid to late 1990's, they too have a damp patch in one spot where a hammer was dropped down the cavity along with a large snot of conc mud during the construction. anyway - lets see this research so we can debunk your scaremongering.I know an extention on my mothers house got that cavity wall insulation years ago. It was the wool type stuff which was all the go at the time. I would reckon that it is counter productive. The insulation gets damp over time and holds the damp in and makes it harder to heat.