Hello,
I've recently seen various advertisements for this supplier and installer.
http://effektivisolering.se/sprayisolering/
This is for spray insulation. We have already insulated one of our crawl spaces and have also carried out a partial renovation due to mold damage down there. But, of course, I want to optimize everything, environmentally friendly and as well as possible. This about effektivisolering came up, which is supposed to ensure a mold and moisture-free environment down there. Is it too good to be true? Has anyone tried it? I'd rather avoid installing a dehumidifier since it's right below our bedrooms.