Recent content by Frenske

There is no reason why one cannot have both. But always leave a 5cm gap between roof and PIR insulation.. A bit like this guy did. https://community.screwfix.com/threads/die-lorelie-loft.184015/

Option e) Insulate the between joists (100mm) and ceiling of loft (PIR insulation) Not the cheapest option but you will be able to keep the whole loft as storage and it should a bit warmer than outside.