We have 40 mirror panels that we would like to use to create a 'wall of mirrors'. Each one is 30x40cm and weighs 400g. They come with their own adhesive stickers but the stickers are very small. They will need to be reasonably close together to avoid distortion, but not hard up against each other.
We're concerned about adhering combined weight of 16kg on the plasterboard walls (they were recently painted). We don't know how this will affect the plasterboard and we of course don't want them to fall off and rip paint off with them. Should we use a better adherent, like liquid nails for a more even coverage?
