Running Cable under floor with UFH?

[Baddegg]

Wall chaser with decent dust extractor and sds with scrutch chisel...

 

[A032701]

the only problem is that i am installing some floor boxes and the insulation has been put down already
could i put 4mm down so the heat has less impact on the cable? or would heat resistant cable do the same job

 

[Baddegg]

You’d have to redo your cable calcs with the right cf.....heat resistant cable is resistant to outside influences not the load on the cable cores..

 

[Midwest]

50 mm screed over 100mm concrete over 100 mm jablite over 1200g dpm over sand blinding over hardcore/type 1 ish.....

So no just sand then, like beach stuff.

 

[123]

On that one, what really is the easiest way to chase? some people use dedicated chasers, some use an sds with a chisel bit (including myself) etc but what way is the fastest?

Getting someone else to do it.