Meanwhile, it is also important.

Many people think that it is necessary to warm only the floor and walls, without paying due attention to the ceiling. Meanwhile, it is also important. To insulate the ceiling of the loggia, experts advise extruded polystyrene foam, which helps to retain heat. One of its main advantages is practicality, and the installation does not take a lot of effort and time. It should also be attributed to the pluses of extruded polystyrene foam its thickness, which is only 5 cm, which is 50% less than that of other materials.