I know the original post is quite old at this stage, but one point in there that remains open I think relates to the suitability of stone-cladded walls to the use of the pumped insulation solutions.
Does it require removing stone, or are the holes so small the refill afterwards can be easily disguised ?
As an architect, I designed built my house in 1966 with UF cavity wall insulation. Unfortunately this degrades and is now very powdery. No cavity wall firm will re-insulate when they know that there is already a filling. However, I'm sure that modern cavity filling will just push replace the old UF. How do I get anyone to do that?
As an architect, I designed built my house in 1966 with UF cavity wall insulation. Unfortunately this degrades and is now very powdery. No cavity wall firm will re-insulate when they know that there is already a filling. However, I'm sure that modern cavity filling will just push replace the old UF. How do I get anyone to do that?