Electrical boxes / switches and 2 layers of drywall

[preben89]

Hello.. a question.. what do you do with the existing lamp sockets / boxes / switches when adding one or two extra layers of drywall? Do these need to be moved out to the last layer of drywall?

Is an electrician needed?

I am going to soundproof an existing interior wall from a 70s house.

From the inside out it will be: framed wall - particle board (with existing box / switch) and then 2 layers of drywall.

Thanks!

 

[zarkov]

What you need is called a påbyggnadsring or förhöjningsring and is available in different thicknesses and diameters. Seek and you shall find.

 

[J Vos]

Hi.. a question.. what do you do with existing lamp outlets / junction boxes / switches when you add one or two extra layers of drywall? Do they need to be moved out to the last layer of drywall?

Is an electrician needed?

I will soundproof in an existing interior wall from a 70s house.

From the inside out, it will be: stud wall - chipboard (with existing junction boxes / switches) and then 2 layers of drywall.

Thanks!

There are extension rings available. I don't think an electrician is required since you would also be replacing the outlet yourself. However, you must detach the wire and be confident that you can secure them properly again.

 

[preben89]

Thanks for the great answer