Everyone agrees that the sauna should be a warm room with a suitable microclimate. And in order to maintain a stable temperature there, it is necessary to minimize heat loss in advance: it is advisable to do this even at the stage of construction of the bath. Since ancient times bathhouses in Russia have been warmed with materials such as linen, felt or moss. However, practice shows that they are loved to take away birds and rodents. To date, much more convenient is the use of modern natural insulation. Let's find out what they are, and what kind of insulation for the bath on the walls is better?
Types of insulation for walls inside the bath
First of all, it is necessary to understand that the walls of bathhouses, erected from various materials, are also insulated in various ways:
- Wooden walls are a classic in the construction of a Russian bath . It is the walls of the bar that have good heat capacity and do not require ventilation. The bathhouse can be built both from logs and from a beam - glued or profiled. As for the insulation, as a modern alternative to moss today used are the so-called interwoven types of insulation - jute felt, flax, or flnovatin. They have a ribbon shape and light weight, which makes them very convenient to work with, and they have good quality: they do not rot, they are not afraid of moisture. It should be noted that the insulation of wooden baths is usually carried out in two stages: at the stage of erecting the building between the logs lay an intervent insulation, then the walls are caulked. And a year later, when the walls shrink, re-insulate. By the way, instead of lnozhut or felt, you can use reeds - its slabs are lightweight and inexpensive.
- Bath from the blocks (foam blocks, aerated concrete, expanded clay block, etc.) keeps the heat worse, so the poet needs to insulate such a structure. In addition, and the heater itself must be isolated from high humidity. As a heater for such a bath, penoplex, foam or slabs are used - the lightest materials that will not burden the structure.
- Walls made of bricks in winter are almost impossible to heat, so you need to insulate them unambiguously. For this, inside a brick bath, an additional wooden frame is usually erected, and glass cloth and the insulant for the bath on walls with foil are already attached to it. Such material is produced on the basis of mineral wool and is one of the best modern heaters due to its fire safety and ease of installation. On top of the foil insulation for the walls of the bath should lay a layer of waterproofing, and in conclusion - a finishing layer (for example, lining).
- Skeleton walls of baths are insulated at the stage of its construction, when it is easiest to do. In the frame itself, a heater is laid in the form of mineral wool, and then the outer covering of the frame is made with wood, lining or other finishing material. Another option is the use of special roll insulators, which contain all the necessary layers, responsible for heat, steam and waterproofing. If you wish, if you conduct bathhouse self-insulation, you can use sawdust or wood chips mixed with lime in a proportion of 10: 1 instead of purchased insulation.
As we see, a heater for walls is necessary for almost any bath. This will ensure that heat and steam in a well-heated steam room will not turn into heat loss, and your insulated bath will be akin to a sealed thermos with suitable humidity, temperature and good ventilation.