Hi all
One of my UPVC windows was not shutting properly and I found this piece of plastic inside the frame which the window was being caught on. I removed it and the window now shuts properly. What is it, is it necessary? I've not noticed this on previous house windows before
They are approx 1 year old (new build house).
I tried to google it but it didnt come up with anything
Thanks in advance
Pictures attached:
![PXL_20230918_074210959.jpg PXL_20230918_074210959.jpg](https://cdn.diynot.com/data/attachments/314/314435-8171555d93cb8fd3310c61f113b17776.jpg)
![PXL_20230918_074230992.jpg PXL_20230918_074230992.jpg](https://cdn.diynot.com/data/attachments/314/314436-2e0b1a414b1eb4ee3b890938efbe8b6a.jpg)
One of my UPVC windows was not shutting properly and I found this piece of plastic inside the frame which the window was being caught on. I removed it and the window now shuts properly. What is it, is it necessary? I've not noticed this on previous house windows before
They are approx 1 year old (new build house).
I tried to google it but it didnt come up with anything
Thanks in advance
Pictures attached:
![PXL_20230918_074210959.jpg PXL_20230918_074210959.jpg](https://cdn.diynot.com/data/attachments/314/314435-8171555d93cb8fd3310c61f113b17776.jpg)
![PXL_20230918_074230992.jpg PXL_20230918_074230992.jpg](https://cdn.diynot.com/data/attachments/314/314436-2e0b1a414b1eb4ee3b890938efbe8b6a.jpg)