Welcome to the forum.
Agreed your architect is a muppet.
Ditra effecting your UFH? Blink and you'll miss it.
Ditra all day long on heated screeds.
Ditra all day long with stone, irrespective of heated screeds. I would almost insist after asking you questions regarding the amount of glass around the room.
You can fit the ditra as soon as your screed is dry enough to step on without leaving a Mark. Couple if days should suffice.
Sorry for short, bulleted answers, ny digs in labour!!
Agreed your architect is a muppet.
Ditra effecting your UFH? Blink and you'll miss it.
Ditra all day long on heated screeds.
Ditra all day long with stone, irrespective of heated screeds. I would almost insist after asking you questions regarding the amount of glass around the room.
You can fit the ditra as soon as your screed is dry enough to step on without leaving a Mark. Couple if days should suffice.
Sorry for short, bulleted answers, ny digs in labour!!