Wondering what glue whould be best to use for these Panels on a Concrete Wall? They're not that heavy at all, consists of some sort of acoustic fabric and probably rockwool inside, I'm guessing 700grams per panel. Thank you! Link: https://ibb.co/gtLxnN6 https://ibb.co/P61PxN0 via /r/DIY https://ift.tt/2SzXYq3
