Yes, you can reseal UPVC windows, and you should do it every 5-10 years. It is a simple Saturday afternoon DIY job that drastically improves energy efficiency and stops damp.
The short answer is , but it helps to know the difference between the glass seal and the frame seal. can you reseal upvc windows
If you are creating an image to go with the text, try a split screen image: Yes, you can reseal UPVC windows, and you