Hairline cracks in the screed after one day

  • Erstellt am 2017-08-26 08:27:42

saar2and

2017-08-26 08:27:42
  • #1
Good day

The day before yesterday, on 24.08.17, I received my CA screed. Thickness 6 cm with underfloor heating 16mm which is still switched off. Underneath, a 30 cm XPS insulation and then the floor slab. Partly basement. The house is an old building.

Yesterday I checked and saw that cracks have formed everywhere. Are these normal at the beginning?

 

Yilmaz

2017-08-26 21:13:07
  • #2
Hello, the cracks are not normal! Did the screed get too much draft? Please contact the screed installer to determine the cause. Best regards
 

saar2and

2017-08-27 17:08:10
  • #3
No, not getting any air.
Yes, I will do that tomorrow.

I heard from conversations that there is a new screed mixture from the mixing plant.
 

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