Insulation materials are used to insulate the walls, which does not impair indoor air quality. Here, materials based on basalt, fiberglass are applicable. For acoustic partitions, the noise insulation index is very important..
To insulate the balcony, the option of external insulation for siding or insulation from the inside can be chosen, in this case it is better to use fiberglass insulation.
With internal insulation, a frame is made of bars, it will keep the thermal insulation. By the way, did you know that now many people choose classic interior design, mainly from specialists.
The insulation is cut into fragments of the desired size and fixed in the frame. If high humidity is possible on the balcony, then a vapor barrier must be used. If moisture is available from the outside, a hydro-barrier is needed to protect the insulation and the wall from getting wet.
If the construction of the floors in the house provides for additional loads on the insulation, it is very important that the insulation material itself is characterized by stability of shape and volume, minimum temperature deformations, and durability. These parameters are important for thermal insulation materials, which are used for floating floors, floors in basements, warm floors. However, it is not always feasible to install a floating floor in the upper room. Then you can mount a suspended ceiling between the joists and fill the space with a light, sound-absorbing material..