Hi peeps, sounds crazy I know, but has any ever tried painting Rockwool? The fluffy side I am talking about. Building a music room and have a very high ceiling I need to treat with sound absorbsion, and 300mm of rockwool w ould work very well, the only thing is it's not going to be easy to hold up or cover in a black attractive fabric. So was wondering if I glued the pap er side of some rockwool to the ceiling and just sprayed it black it wouldn 't look half bad.
Any body had any experience of such a crazy idea?
Ta
Steve