c/h pipes in concrete floors and chased walls

[breakdown]

Quoting for 11 rad system, customer does not want any pipework on show and no boxing in also wants copper pipe no plastic. He also said he will chase all walls that need chasing and some new walls to extension will be getting dot and dabbed. Thinking about 10mm copper for drops not sure what to protect or sleeve pipework with, could do with some ideas. thanks need to make a decision before i can quote.

 

[nysk2008]

could go for plastic coated copper or denzo tape? Make sure you test beforehand