Thermal insulation of the house of aerated concrete:

In modern construction there is a mass of all kinds of materials that are used for the construction of houses that can keep heat inside. However, in order not to say their manufacturers, the construction, located in the climate zone with cold winters, one way or another needs additional protection against frost, since none of them can provide the correct heat exchange or insulation. That is why the question of how the house is made of aerated concrete outside is very interesting for modern masters.

Phased process

Для начала необходимо сказать о том, что данный материал нельзя оставлять не только без защиты от холода, но и в некоторых случаях даже и без гидроизоляции. Дело в том, что его пористая структура получается в результате химических процессов, и порой пузырьки воздуха образуют сквозные щели, которые нельзя увидеть, но именно они снижают характеристики таких блоков. Учитывая это вопрос о том, надо ли утеплять дом из газобетона сразу отпадает (см.также статью «Грунтовка по бетону – область применения»).

Material selection

First of all, you should decide on a heater.

The fact is that in the modern market of building materials there is a huge variety of products created for similar purposes and not all of them are suitable for these types of structures.

• Usually, the insulation of an aerated concrete house is done in such a way that protection from the cold does not reduce certain qualities of the structure itself.. The fact is that these blocks pass air very well and create the effect of breathing walls. Therefore, the use of polystyrene foam and other materials that will impede this process is not worth it.

• Most often, professional craftsmen in such cases use mineral wool or its analogs.. In this case, subsequent stitching using siding or similar coatings is assumed.
• It is worth noting that sometimes the question of how to warm a house of aerated concrete is given in order to find out the thickness of the material used to protect against cold. However, this question cannot be answered unambiguously. The fact is that it depends not only on the blocks, but also on the climatic conditions in a particular region.

Tip! If there are doubts about the thickness of the insulation or the material of its manufacture, it is best to consult with experts who are engaged in construction or design in the region. This will help not only to produce high-quality work, but also to save money.

Vapor barrier and installation preparation

Telling about how to properly insulate a house of aerated concrete, many masters forget about such a moment as priming.

The fact is that after creating the whole structure on the wall, there is usually a possibility of moisture, which can lead to the appearance of fungus or mold.

• Given this, experts advise to first treat the structure with a primer containing antibacterial substances.
• After that, the markup is made based on the type of construction of the batten.

• The guides on the wall are fixed using impact dowels, creating a tight connection. At this stage, diamond drilling of holes in concrete may be required, since quite often fixing places fall on the area with overlapping plates, a crown or foundation.
• After the crate is ready, a vapor barrier made of special film is installed on the surface. It will protect the insulation from exposure from the inside. The fact is that such an external coating should help to properly distribute the dew point, eliminating the increased humidity inside the structure.

Tip! For the manufacture of vapor barrier is best to use a special film that has holes of a certain diameter, impermeable to moisture, but not able to hold the air.

Warming

Answering the question of whether it is necessary to warm a house of aerated concrete, if it is assumed that it will be further sewn, professional craftsmen always answer in the affirmative. The fact is that if this is not done, then even when operating in a temperate climate during the cold season, some parts of the walls will have different temperatures (learn here how to calculate the volume of concrete for the strip foundation yourself).

This adversely affects the entire structure, reducing the period of its use.

• It should be noted that the price of some types of insulation is not so high and substantial, especially for people who have chosen aerated concrete blocks as the main material.. In this case, it is better not to engage in unnecessary savings.
• Install insulation between the guides in the crate. At the same time there should be no free space. That is why professionals advise to immediately make this design, taking into account the width of the insulation used.

• Sometimes in this process it may be necessary to cut the reinforced concrete with diamond circles in order to eliminate minor structural elements that prevent the material from being evenly distributed.
• Fix insulation usually with the help of special clamps on the crate or using wire.

• In the next step, the installation manual suggests the installation of waterproofing. As it also uses a special film, which is fixed on the surface with an adhesive tape or a stapler.
• After this, the standard wall stitching is performed.

Tip! Some masters, in order not to make several layers of insulation, prefer to simply wrap insulation in a film with holes. This method causes additional costs, although it speeds up the installation process.

Recommendations

Answering the question of how to insulate a gas-concrete house can be given a lot of different ways that are suitable not only for the structure itself, but the climatic zone. However, this method should be considered as one of the most optimal and practical.

It not only protects the building from the cold, but also creates a good appearance.

• Making installation by the hands, you should not forget about safety regulations during the work at height. The fact is that this process involves a lot of actions that must be carried out in the area of ​​floor slabs or roofs.
• The use of products that have one side made of reflective material will significantly increase the process of saving heat in the room.

Conclusion

After reviewing the video in this article, you can get detailed information about how the wall is made of aerated concrete. Also on the basis of the text above, it should be concluded that this process is simply necessary for such structures, although its implementation will lead to additional costs.