Hi I am about to cover the loft floor with new chipboards and I noticed that there is some kind of Polystyrene granulates between beams acting as insulation rather than the usual yellow “rolled” insulation.
My question is, is it worth replacing the granulates by new modern loft insulation? Or would it not make much difference once I cover the loft floor with chipboards?
Thanks
My question is, is it worth replacing the granulates by new modern loft insulation? Or would it not make much difference once I cover the loft floor with chipboards?
Thanks