Hello!
We are currently working with renovation plasterboard. We have a fireplace with an insert and wonder if it's possible to plasterboard the walls around the fireplace or if something else should be used right next to the fireplace? Currently, there are fiberboards there... the fireplace itself is coated with something unpleasantly bumpy, large lumps. I also want to ask for advice on what can be done to make it smoother as it is difficult to clean now. Plaster and what kind of plaster in that case?