bonding

[dom brennan]

hi just a quick question just been b&q and seen they are selling off 100m for 4mm earth cable, are you aloud to use 4mm under the boiler on the pipes, it was only £6 i probably won't use it for a few years but i may come in handy

 

[lame plumber]

sparkies problem, all this secondary bonding rules have changed so not our problem, doing it wrong can actually make things worse!

 

[MOSSEP]

No need to install bonding under the boiler, not a requirement.

 

[AWheating]

buy it and sell it to your sparks.