Houses from a bar, thanks to the environmental friendliness, are popular option of private construction. But although they are fairly quickly heated and have good thermal insulation properties, warming a log house is an urgent need for most households.
Wood construction in Russia - centuries-old tradition. For centuries, houses were built exclusively from logs, from massive round and semicircular logs, the thickness of which was sufficient for good thermal insulation. As today, the tree shrank over time, and gaps appeared between the logs. But before there were other ideas about the beauty of the facade, so the usual tree moss was used to caulk the gaps. It landed in the gaps between the logs and, over time, reliably filled the entire space between them.
In modern construction, the issues of economy come to the fore and force you to use timber, the thickness of which does not always meet the requirements of the developed standards. With insufficient cross-section, in winter there is a full freezing, which means that the walls of the house are not able to retain heat. In addition, over time, the tree begins to crack, because of which the heat loss grows even more.
Thoughtful Owners are looking for ways to properly insulate a house from a bar in the winter to spend less on heating. This can be done in two main ways: from the inside and from the outside, with external insulation for several reasons preferable.
With internal insulation, the positive effect of heat saving is leveled by the disadvantages:
What happens to a wall when improperly insulated from the inside - in the video:
Most often, it is resorted to, bearing in mind the obvious advantages as compared to internal insulation:
The main disadvantage of outdoor insulation is that it is necessary to carry it out in good weather - there is no point in doing so when it is cold and damp.
Any insulation of walls involves fixing a layer of insulation on it and the structures holding it. Several techniques have been developed for this, and each of them has its own advantages and peculiarities of execution.
This in itself The technology was developed as a decoration for the facade of a house, but since the installation procedure involves fixing a layer of mineral wool or similar material on the wall, this method can be considered as insulation.
Advantages of using ventilated facades:
There are practically no fundamental differences from the previous technology - a heater is also used here and a decorative coating is also used outside. But if the name of the ventilated facade itself says about the place of its use, then the siding in any case closes the whole house.
Installation nuances taking into account the selected material:
The principle of this technology is clear to anyone saw how to work with mounting foam. The difference here is that the volumes of material needed to create a heat-insulating cushion are much larger, therefore, a spray gun using compressed air from a compressor is used for processing polyurethane foam. The advantages of the technology:
Selection of insulation for external The works are wide enough and each of them has distinctive features that must be considered when choosing:
Available in three varieties - stone (basalt), glass and slag. All have similar properties: fire-resistant, non-flammable, have chemical and biological resistance. Another advantage of the material is vapor permeability, environmental friendliness and high sound insulation.
By cons - cotton attracts rodents and when wet it does not dry out completely.
It all depends on the skills of the builders, but it is usually easier to warm the house from the outside with mineral wool using mats than rolls - the latter are not always convenient to unfold on vertical walls.
Polyfoam - the cheapest option , light and porous, with low hygroscopicity and excellent thermal insulation. The main disadvantages are flammability (releases toxins during combustion), fragility and instability when exposed to ultraviolet radiation.
It has a special porous structure, tolerates low temperatures well and is unsuitable for microorganisms. The material is durable, convenient for installation (plate), does not absorb water. Disadvantages: it is flammable and releases harmful toxins.
Such road heaters from - for the method of application; for the treatment of large surfaces requires special installation and experience in the work. For small areas of complex shape (slots near pipes, windows, between the plates) polyurethane insulation in cylinders is offered.
A mixture of light granules of complex composition (glass, cement and hydrophobic additives) that does not ignite, is not afraid of ultraviolet, well protects the facade from moisture and is easily repaired.
Preparation of a wooden structure for plastering on video:
Warming of a timber house outside the siding, you can not start when you want - before that it is necessary that the following conditions be met:
To insulate a house Without being distracted by the search for tools and materials, builders need to prepare the following:
On On our website you can find a list of companies that provide house insulation services , among the low-rise country houses represented at the exhibition.
All steps to insulate a house from a bar using any of the methods described are always the same and are performed in the following sequence:
Of course, as a result, the insulation will hide the beauty of the natural material, but the way out here can be a block house home decoration.
In general, the warming of a house from a bar performed according to the rules will make it possible to save on heating in the future. Despite the seeming simplicity of the whole process, there are quite a large number of pitfalls that will definitely come out during installation. As a result, if there is no proper qualification, then it is better to order the work to professionals, because it is much more pleasant to control the construction than to climb the walls yourself.