@marju_silander @omakotiliitto @Hirsikoti @Sahateollisuus @RASI_yhdistys @PTTryfi This is a 2014 evaluation but little has changed since. Virtually all insulation materials used in Europe are manufactured directly or indirectly from fossil fuels. So while they do a green job they are not green materials. A shift to wood fibre is needed.

🐦🔗: https://nitter.eu/PaulBrannenNE/status/1574659923849449472