I need some advise on how I can run electrical wires within a shower enclosure. Currently I have a shower and toilet on the ground floor of my house. There is a mascarator for the toilet which has its electrical supply wiring running along the surface of the wall in a protective conduit. There is also a high rated juntion box to make the connection to the wire for the macerator.
I've had conflicting recommendations from two NICEIC electricians / testers. One has said that the wiring has to be sunk into the wall and tilled over. The other electrician has said that there is no problem with the wiring being surface mounted, but it must be encased in a high impact waterproof truncking.
Does anyone know what the definitive regulations are relating this please - quoting the reg this concerns would also be a great help as I can then quote it.