# Glass mineral wool with pre-cut perforations.
# For use between either 400mm or 600mm ceiling joists.
# Compression packed to minimise handling.
# Expands to the required thickness when unwrapped.
# Lightweight and economic.
# Improves the thermal efficiency of your home.
# Made from recycled glass bottles.
# R-value 2.25.
# Size: 1218 x 114 x 10cm.
# Area covered by each roll: 13.89m/sq.
# For DIY use only - This product is subsidised by E.ON under the Carbon Emissions Reduction Target. It is not for use in new buildings.
Space Combi Loft Insulation - 100mm was £19.98 but I have just bought some from the Selby store for £5 each, I assume this is a nationwide deal. I can't see it online though the link still shows at £19.98.
There was none on display I had to ask an extremely helpful employee to get some frm the back.