Hi,
I'm in the process of putting in a new bathroom suite and there is no bonding in the bathroom. The new bath is steel.
To carry out bonding am I correct in thinking 4mm earth from steel bath to both pipes, to towel radiator and earth for shower circuit. It isn't possible to access the lighting circuit as walls are concrete. But the light switch and shower switch are next to each other just outside the bathroom door. Can I join the earth cables between the light switch and shower switch to acheive the connection between the circuits?
I'm in the process of putting in a new bathroom suite and there is no bonding in the bathroom. The new bath is steel.
To carry out bonding am I correct in thinking 4mm earth from steel bath to both pipes, to towel radiator and earth for shower circuit. It isn't possible to access the lighting circuit as walls are concrete. But the light switch and shower switch are next to each other just outside the bathroom door. Can I join the earth cables between the light switch and shower switch to acheive the connection between the circuits?