I am wondering what is the best technique for installing the plumbing in the floors? Should this be done after full assembly? And is it possible to use stiff piping or is flexible piping preferred?
The same question from me, but services (eg soil pipe and MVHR ducts) in the walls? Can any internal panels be removed after assembly for access? I’m not askingca about removing external panels as the house will be wrapped in membrane and cladding…thanks
Look at “Floor Blocks” and “Wall Blocks”
There are access points to get your hand in…
I guess this topic needs to be discussed with architect as the design is made. Insulation needs considering etc.