After you have made a non -bramberry glazing, insulated and finished by the loggia part of the general apartment space, you will need to think about the functional purpose of the new living quarters.
Usually people use the space of an attached loggia, depending on what room it is adjacent. Since, as a rule, a sleeping room borders a bedroom next to a loggia or a balcony, you can make, to a certain extent, a continuation of the bedroom, turning into a kind of boudoir.
It will be better to build an additional office from the loggia to people far from romance, fenced off from the adjacent main room with curtains or blinds.
It is also quite possible to organize a small gym in the space of the loggia, place a dressing room or library. Elderly people will probably want to form an orange, to break a small kindergarten.
In the loggia located next door to the kitchen, you can equip a small dining room, a mini-bar or just a place to relax friends for a glass of wine.
Of course, such an attachment has certain disadvantages. This is not always a convenient difference in the floor level between the loggia and the adjacent floor, interfering with the protrusions of the old wall, the preserved jumper under the previous window.
But if you try, all the available disadvantages are quite realistic to modify the pluses. Sometimes it is enough just to show imagination and lively taste. You can drop poor places with beautiful decorative curtains. The height drop can be easily designed in the form of steps. All kinds of protruding details of the wall structure are easily converted into spectacular columns or the same bar counter.
You can radically transform your loggia that it will become an integral part.