We are just planning for our new extension. We are planning to get wet UFH along the ground floor in the new and old part of the house.
How does it work with putting UFH in the old part of the house....would it need excavation or can it be retro fitted?
Also I understand that you put down out screed over the top once you have put the UFH in. How long do you need to leave screed to dry before you can put flooring on top....I read somewhere it could be as much as 2 months. Is this correct?