Not sure on getting it right. Old houses in the UK are a nightmare in term of thermal and sound insulation (basically none). Sure, it protects your head from th

Not sure on getting it right. Old houses in the UK are a nightmare in term of thermal and sound insulation (basically none). Sure, it protects your head from the rain (when it doesn’t leak). But in a discussion about consuming less energy, thery are pretty much a counter-example of what to do.