Plastic windows crack in sunlight / thermal expansion

Describing the nature of the botch would help those interested and certainly the OP even more.

Hello. Two years later I have the same problem, on the internet you find such posts a hundredfold

But not the solution!
Dear original poster, may I ask how the matter turned out????
Best regards
Markus

Hello. I have the same problem two years later, on the internet you find such posts a hundredfold But not the solution!

Yes, the solution is also on the internet: Alufenster

Profisorisch

That is a great coinage! To the point: in our house, there are always occasional creaks somewhere. We take note of it and that's that. Don't let it drive you crazy – the materials expand differently, the dark frames a bit more, and that causes some movement in the windows. However, I would decouple the connection to the roller shutter.

That's a great word creation!

The typo has sneaked in - unfortunately, no professionals were at work.

By now, everything is going through the lawyer for me. The creaking windows are still installed, hope that they will all be out someday...

Hello Zimmer
I would be interested in everything about that

11ant
Yes
I am having windows installed throughout the whole house in October and will then order new ones in April

A great solution
You would surely do it the same way
Maybe they will crack then, then we'll just buy wooden windows, right

About Hampshire
I really try to forget it
So far I haven’t been successful

I would first like to see if there is a solution
The roller blind rail also interests me
Maybe something in between?