Such windows serve for a very long time if you carefully handle the handles. One of the most important advantages of windows is health safety, as well as fire safety. They are environmentally friendly because natural materials are used in their manufacture. They are very high quality: they are resistant to external influences, are not deformed, do not require painting and insulation. In modern houses, the balcony is not just a utility room, where it used to be adopted to add old things or items that are used extremely rarely. In modern apartments, they became a place of rest for the whole family. That is why the interior decoration of balconies is so important for the common type of apartment and the good health of the owner.