Thinking of retrofit? Tips for insulation
This is our third blog in our series exploring different aspects of retrofit. This one looks at insulation - and it’s a big topic! Most modern houses are now built with cavity wall insulation, but many homes from the 1950s onwards were built with empty cavities that have been filled more recently or could have cavity wall insulation installed. Not all of these are suitable for cavity wall insulation. Older properties tend to have solid walls, or cavity walls that are not suitable for filling with insulation. These properties may be suitable for insulation either internally or externally. It is [...]