The mesh is made of aluminum and therefore less flexible than competitor products. On our window, the mesh did not stick to the recommended adhesive strip and could not be pressed in cleanly. According to Migros, it was not possible to return it because the original packaging was missing, as they cannot resell it like this. The grille is packed very compactly in plastic, so it can't be put back in the plastic and we were refused the return. After all, customer service disposed of it free of charge. When we re-read the description, nothing was mentioned about the window. Perhaps it is therefore not suitable for windows but only for cellar shafts?
As described. Needs some skill to fit as it is thin and flexible. I can only recommend the grille.
everything is fine