Hi, I'm in the process of building a garden workshop. I've dug a trench for some 10mm armoured cable to go from the house to the workshop. When I drill through the cavity wall of the house should the hole be ABOVE or BELOW the damp proof course?
And is it best practice to have the 10mm cable go all the way to the house consumer unit, or to have it go to a gland on exterior wall, then use twin and earth through the wall to the CU?
I just want to do as much of the graft I can before I get an electrician in.
Thanks in advance for any info...
And is it best practice to have the 10mm cable go all the way to the house consumer unit, or to have it go to a gland on exterior wall, then use twin and earth through the wall to the CU?
I just want to do as much of the graft I can before I get an electrician in.
Thanks in advance for any info...