Electric switch covered in plaster, now light doesn't turn off

[max861]

Plasterer has been in this week and after leaving today, he left the light on in the room. I went to the room to turn the light off and saw the switch in this state

Not only are the wires completely covered in plaster, the switch didn't turn the light off (the wiring has been compromised) so I had to remove the bulb instead to turn the light off. Also worth mentioning that he did trip the fuse several times when working near this switch.

He's back tomorrow to finish off the room. Do I point this out and expect him to clean it up before he's finished the job or is this considered normal in plastering and let the electrician sort it out? I am guessing the former but interested to hear from some more experienced on reasonable next steps.

 

[DPG]

I guess another option could be to just cap off the switches the same way as the sockets and have no electrics in the room, but then plasterer would need to supply his own lighting.

I am just curious to know what the industry standard is when plastering a room with light switches. I have other rooms to refurb so getting an idea of best practice on how to prepare sockets would be very helpful for future renovations.

So far I have DPGs suggestion, any others?

Tim's is the best I think (has only just been posted). Nice and safe and the switch is still usable. And it's cheap!

 

[max861]

I fit these if its a plasterer I don't know. Double version also available. They can be cleaned and re-used.
View attachment 107198

https://www.amazon.co.uk/Safetyshield-SSR170-Single-Reusable-Sockitz/dp/B07Y7K2VNP

Yes! These would be perfect. (I missed this earlier) Thanks for sharing, I think I have my answer

 

[slartybartfast]

Plasterers are messy sods. Remove the switch. Clean the cables and switch - the plaster will come off super easily. If needed, a new switch costs buttons as do Wago connectors. So a storm in a teacup and not worth falling out with a tradesman over, but to be honest, on balance, this is on you.

For future plastering works, ideally remove sockets & switches and tuck cables into the box; maybe cover them with a small bag or tape. Failing that, cover sockets & switches in a bag.

 

[Markyd]

" Mention it".........I would shove his stupid head into it

 

[slartybartfast]

" Mention it".........I would shove his stupid head into it

...and what would that achieve, other than a demotivated ----ed off trade.

 

[davesparks]

What could the electrician have done here to make it safer while still allowing the plasterer to use the light in the room?

There's not much option for leaving the light working. Temporary lighting is the answer, most plasterers will have lead lights etc that they use.

 

[max861]

There's not much option for leaving the light working. Temporary lighting is the answer, most plasterers will have lead lights etc that they use.

Oh yes there is! Solution has been provided on previous page

 

[davesparks]

Oh yes there is! Solution has been provided on previous page

What solution?

Leaving the light permanently live? Hardly a good option!

Or do you mean the yellow box collar thing? That doesn't help with plaster and water getting in to the switch/socket and presenting a danger.

 

[DPG]

What solution?

Leaving the light permanently live? Hardly a good option!

Or do you mean the yellow box collar thing? That doesn't help with plaster and water getting in to the switch/socket and presenting a danger.

Post #14 Dave. Designed for this exact situation and re-usable.

 

[davesparks]

Post #14 Dave. Designed for this exact situation and re-usable.

Yes but it doesn't stop plaster and water getting in to the switch/socket.

 

[max861]

Yes but it doesn't stop plaster and water getting in to the switch/socket.

Doesn't it? It seems that's exactly what it was designed for

 

[davesparks]

Doesn't it? It seems that's exactly what it was designed for

Of course not, just look at the picture posted earlier in the thread. The whole front of the socket it still there to get plaster and water in.

 

[max861]

Of course not, just look at the picture posted earlier in the thread. The whole front of the socket it still there to get plaster and water in.

It's obviously not bullet proof. What it does do however is prevent the plastering spillage to the socket/switch internals which can be seen in my original post. If a plasterer manages to still get plaster into it then they really shouldn't be plastering.

 

[Markyd]

...and what would that achieve, other than a demotivated ----ed off trade.

Satisfaction

 

[littlespark]

It’s not just plasterers. Decorators sometimes take switch fronts off to paint around.

Joiners…. And specifically kitchen fitters are the worst.

You get a call from the customer…. Move a few sockets in a kitchen, wire in the hob etc… You get there and find sockets just hanging on wires… taped up bare ends with only a switch turned off keeping it from being safe…. And 3 under 10’s running about.



If any work involves removing switches and sockets from the wall, such as plastering… then the power should be isolated. Whether that’s inconvenient for other trades, it shouldn’t matter.