The questions aren’t getting any fewer :-( Today, we looked into different home builders again and still can’t really figure things out. Surely, there are many good builders and also some less good ones. As a layperson, I find it difficult to judge what is good and what is not. Regarding insulation, I wanted to ask: what is actually better? Filling the interior wall mechanically with cellulose or using mineral wool in the traditional way, or does it make no difference?
Thanks very much for your answers....
Thanks very much for your answers....
But there are definitely references available. Ask your preferred provider.