Recessing elec conduit in floor for floor plugs?

[Great_scot_selfbuild]

How deep into the PIR should I recess 20mm conduit for in-floor plug sockets?

 

Any tips on cutting the PIR? I’m assuming I cut a square channel with a thin layer of PIR over the top of the conduit just so the UFH pipe isn’t directly on the conduit.

[BotusBuild]

How deep is the PIR?

What is the build up of the floor upto and including the PIR?

Could you run the cable below the PIR and then bring it up to the location of the floor sockets?

 

I have 2 floor sockets. The cables were run between the joists and then a hole made to bring the cable up vertically to where the floor sockets would be.

[Great_scot_selfbuild]

1 hour ago, BotusBuild said:

How deep is the PIR?

What is the build up of the floor upto and including the PIR?

Could you run the cable below the PIR and then bring it up to the location of the floor sockets?

 

I have 2 floor sockets. The cables were run between the joists and then a hole made to bring the cable up vertically to where the floor sockets would be.

Concrete beam & block, 150mm PIR, UFH in 75mm screed, LVT to finish