We are getting old and need a grab bar in the shower stall. The walls are covered with 2x2 ceramic tiles, probably over sheetrock and standard studs (standard construction).
How can I located the studs under the tiles in order to fasten the bar securely? My little magnet gizmo for finding nails in the wallboard does not seem to work through the layer of tiles. My clairvoyance is also not working today. :-)
Once I know where the studs are, I can drill holes through the tiles with a carbide drill and use lag screws to fasten the grab bar.
Thanks