Bathroom wet UFH floor buildup

[Super_Paulie]

Onto the next one! Turns out the 20m of 16mm pipe I had left didn't give me enough to get under the shower tray but hey ho. Used the huge notches the previous owner made in my joists to pass though rather than add in my own. 25mm acoustic insulation, 75mm PIR then 50mm rockwool under the spreader plates. 

 

Dabbing the insulated tile backer boards onto the external wall next 💪🏻