Hello, I have a problem at home as things went a bit wrong. I live in an apartment on the first floor of three! I was trying to find a stud wall in the closet. Then I encountered a shaft that went down. This shaft is used as shower ventilation upwards. I now need to fix the wall again, how do I go about it? I've tried plastering the wall again but haven't succeeded. Any tips or should I tear down the plaster mesh, build with moisture-resistant drywall and steel studs. Apologies for the spelling. But Help!!!!
