can fiberglass/mineral wool be glued to gypsum walls?

[fretless]

does this work? if yes, does anybody know which glue/adhesive/cement to use?

i´m planning an inside out wall construction like at left bank - but because of the angled walls there´s too much space in between inner and outer shell to keep the fiberglass firmly in place.

thanks for any input!

fretless

[AndrewMc]

With the inside out walls you do glue the fiberglass to the drywall - you have to otherwise when you lift the wall it would slide off. Glue the paper backing to the drywall with any glue handy.