Just first fixed a house where I was initially told that the external walls were going to be battened then boarded, I used metal capping over the 2.5mm T&E ring final circuits on the external walls and chased the internal ones into the wall with 20mm oval conduit.
I have now been told that the external walls are going to have 65mm wall insulation dot and dabbed on the inside.
Would you up-rate the cables, de-rate the protective device or just leave it as is? about 1/4 of the sockets are affected.
I have now been told that the external walls are going to have 65mm wall insulation dot and dabbed on the inside.
Would you up-rate the cables, de-rate the protective device or just leave it as is? about 1/4 of the sockets are affected.