R
richsmith2005
I've just moved into a property where it seems the loft insulation is way past its best. Since I'm spending so much on new windows and doors for relatively little enegery saving when compared to new loft insulation, is it worth having it done? The stuff looks to be less than 200mm thick and the loft is about as filthy as you can imagine, the insulation itself being the worst - absoluetly thick of dust and grime.
If I was to proceed, would I place the new insulation over the old, or first remove the old?
Many thanks in advance, Richard.
If I was to proceed, would I place the new insulation over the old, or first remove the old?
Many thanks in advance, Richard.