Yeh its a bungalow being converted with an upstairs and the engineer has specified that the insulation has to be put in for some reason dont know why but i will be the doing the installation and signing off so i just wanted to check i have looked it up in the onsite guide but the guy whos...
Hi EVERYONE
Im installing a new ring circuit in a renovated Bungalow.
Right down the nitty gritty ok i am running the cables through the joists above the downstairs ceiling and there is going to be 240mm insulation between the ceiling and floor upstairs do i have to use 2.5mm cable or do i...