The first thing to do when warming the balcony is to lay out the walls of foam concrete. Of course, the balcony space will become smaller, but the apartment will be warmer. Before installing the partition, consult with specialists, because not every panel house will be able to withstand additional walls. And only as a question with the walls will be finally resolved, you can take the windows. Frames are best put wooden and glaze in two windows. It is the tree that excellently can tolerate different temperature differences. Also, wooden windows provide excellent ventilation. And this is a small part of the advantages that the tree has.
If you prefer to insulate your balcony in stages, then you will need to perform the following procedures: waterproofing device, this is when the ceiling and walls are made and lighting is carried out. For sealing seams, you can use any water -repellent composition as a sealant. The main material is roofing ground. Then you need to warm the balcony around the perimeter. When you choose the material, do not forget that it should be not only durable, but also convenient. It should also have a large thickness and low thermal conductivity. Foil, polystyrene and other materials of this kind are fully met by all these requirements. Perfectly suitable for Packl or moss.
The upper coating must be from PVC. It is advisable to choose material for sheathing so that it is suitable for design. A wooden lining will look good. It is best used to use the highest quality, because now your balcony will be part of the apartment, therefore it should be beautiful, cozy and comfortable. But as for lighting, not only design is important here, but also safety. The best solution will be the installation of lamps.