My daughter has just bought a new house and the walls are mostly dry lined - I assume this is plasterboard simply stuck to the blocks with an adhesive of some sort as there does not appear to be a void between wall and board. All my experience so far has been with plastered walls or honeycomb-filled wallboards.
As she wants some additional sockets fitted, can anybody tell me what the usual method of running cable is? Do I simply cut a channel in the board (and the wall?) as I would with plaster and then fill as normal? I ask because the wallboard over the original sockets shows no signs of having been cut and filled, so presumably they are fitted after the cable is installed and notched to suit? Any advice would be appreciated
John Miller