Locking off screed due to residual moisture

But how does the drying of the screed work most effectively?

The most important thing is heating, and depending on the humidity in the room either ventilate or set up building dryers.

Building dryers never hurt, we had one device running until the end. For us, before moving in, the relative humidity dropped to an uncomfortable 30%, sometimes 28%, there will probably be no residual moisture in the building.

Hello,

it's bewitched!

Today another measurement was taken. The residual moisture in the screed has not decreased, still averaging around 2.3 to 2.4. Exactly the same as a week ago.

I had all the heaters turned up full all week, the plumber has the Zehnder 450 running at full speed, additionally I have set up 2 very large construction dryers. It's almost 30°C inside with 25% humidity.

If possible (and it makes sense), we ventilate 2-3 times a day.

....only the stupid screed does not want to dry......

What should we do?

Best regards, Barossi