B&Q have an offer 2-for-1 on some loft insulation.e.g. =A328-98 for 2 rolls of knauf crown loft roll 44 combi-cut, dims 7030x1160x170,
8=2E15m2. No idea if even with this offer price is good, I needed some quick anyway to go above a bathroom ceiling that is not there, IYSWIM. Old filthy thin stuff came down when I pulled down the ceiling ! Cheers, Simon.