Good evening all,
270mm is the recommended height for loft insulation.
Is there an alternative? Use 75mm Kingspan/celotex? Etc
I don't want to loose height but still want to be compliant with building regs.
Tia
Good evening all,
270mm is the recommended height for loft insulation.
Is there an alternative? Use 75mm Kingspan/celotex? Etc
I don't want to loose height but still want to be compliant with building regs.
Tia