On a different note: has anyone got experience of living in a 1920s house with cavity walls? My gut feel is it'll be cold and that adding insulation in the cavity will induce moisture which will corrode the wall ties. So I expect it to be a bit of a shitter, but perhaps I'm too conservative?
On a different note: has anyone got experience of living in a 1920s house with cavity walls? My gut feel is it'll be cold and that adding insulation in the cavity will induce moisture which will corrode the wall ties. So I expect it to be a bit of a shitter, but perhaps I'm too conservative?