My one-storey cottage has an attic with very little head-room, not enough for a normal adult to wriggle into, although there is a trap-door entry.
There is some fibre-glass insulation; I'm not sure how it was put down, possibly when the roof was re-laid.
In any case, I am wondering about the possibility of blowing some kind of insulation into the attic. Is this an effective method? Does anyone have experience of it?
Any suggestions or advice gratefully received.