J jailolous #1 Member · 26 posts 27 Oct 2023 at 12:29 PM jailolous Member 26 posts 27 Oct 2023 at 12:29 PM #1 Drilling a hole in my boiler room and found this material along the way. Looks like insulation but is hard, and I'm skeptical if it's eternit or asbestos. Does anyone know? Stefan N's post has been marked as the best answer. #adhesive #concrete-wall #material
Drilling a hole in my boiler room and found this material along the way. Looks like insulation but is hard, and I'm skeptical if it's eternit or asbestos. Does anyone know?
Best answer Stefan N #2 Tool enthusiast · Stockholm Täby · 13 718 posts 27 Oct 2023 at 12:41 PM Stefan N Tool enthusiast Stockholm Täby 13,718 posts 27 Oct 2023 at 12:41 PM #2 Heraklit/wood wool not dangerous.
