New building, Geoland installed balcony blocks. In the frosts, they began to "cry" a lot, even rather "cry". The profile where the hinges are very cold and wet, draughty.. The rest is fine. I called under warranty, it took two weeks. Finally, one boss and two cool specialists came. They turned everything around for 40 minutes, adjusted it with a smart look. They asked to give the level - to measure the plane. The verdict is to put an additional rubber band. But we don't have it with us, we'll come back tomorrow... I'll be waiting.