I want to hang a small mirror (50×40 cm or so) on a plasterboard wall that’s covered with tiles. The board is about 30mm thick.
Right behind the wall, about 15-20mm from the wall, there are water pipes.
What can I use to hang a mirror, considering that gluing it on isn’t an option? I can’t just glue it on because I should be able to take the mirror off if needed as the service hatch for the said pipes is right where the mirror should be.
I guess I can carefully drill through the tiles and the wall but what kind of plug would I use then? I see that anchors are mostly used with plasterboards, which also require some space behind the wall, which is not an option here.