You are reading a single comment by @aggi and its replies.
Click here to read the full conversation.
-
That's 1 possibility yes. It really only helps to stop the plasterers damaging the wires. I tend to use the tubes and feed the wires through because you can get away with smaller channels then.
Top tip for channeling plaster walls. Only works on plastered victorian brick walls as far as I know.
Get an old multi tool blade (have a hoover in the other hand) cut through the plaster to about 50mm, you'll probably be cutting in to the brick too. Once you've cut two lines around 50mm apart then knock the centre out with a sharp chisel. Remember to cut the lines so your best brick chisel fits between them!
Airhead
@aggi
One other question. I guess this is the type of trunking you'd use to cover the wiring?