Features of lagham insulation

The level of comfort in the home depends largely on temperature regime. In any house should be warm enough. Qualitatively selected and installed thermal insulation is able to reduce the total heat loss of about 25%. If you do not insulate the floors, then the insulation of the walls will be useless. In today’s article we will look at the features of the insulation of sex by lags.

Features of lagham insulation

What a heater to choose?

If it is planned to insulate the floor of the lags, it is necessary to choose the most suitable and high-quality insulated material. In front of these buyers there is a wide selection of similar products. Very popular are thermal insulators like mineral wool, penurex, polystyrene foam or old good grainsuit with sawdust. We learn about the characteristics and features of each option.

Features of lagham insulation

Features of lagham insulation

Features of lagham insulation

Sawdust

Wood sawdust are inexpensive and environmentally friendly material. Similar insulation perfectly suitable for various housing. This option is often stacked in a private wooden house. Sawdust Neciprisins in Stacking. They are simply poured on rough floors, partially tamping. There are no construction tricks at the same time.

The main disadvantage of the insulation under consideration is its high flammability and briefness. In addition, the thermal conductivity of the same ceramisite turns out to be more efficient.

Features of lagham insulation

Features of lagham insulation

Ceramzit

This insulation material is also characterized by environmental friendliness. It takes very popular when it comes to the insulation of floors in the house. It costs the ceramzite inexpensive, therefore its characteristics are rather mediocre. With a relatively cheap for the heat-insulator, the price and thermal conductivity of 0.1 W / m * Keramzite has a number of weighty advantages:

  • This material is distinguished by absolute ecology;
  • It is bulk, so it turns out to be elementary in the installation;
  • Ceramzite fireproof material that is not completely lit;
  • not subject to rotting;
  • Ceramzit granules are characterized by a good level of strength.

However, it should be borne in mind that even with the porosity of the ceramizite, its foundation itself turns out to be rigid, therefore, it may not only withdraw the cold, but also to give it.

Features of lagham insulation

Features of lagham insulation

Minvata

One of the most sought-after and common types of insulation, which is ideal for heat insulation. This option can be used for any surfaces in the house, for the bases of wood, concrete, brick and other. It may be not only the floor, but also the ceiling or wall bases. Mineral wool can be made of basalt, stone crumb, slags and other industrial waste.

Features of lagham insulation

Features of lagham insulation

Minvat is able to absorb noise very well. She is reliable and durable. If the material is high-quality, and installed correctly, it can easily stop several dozen years. Minvat is not subject to chemical, mechanical or thermal exposure. With it, you can effectively protect the dwelling from the cold. But it must be borne in mind that the material does not tolerate dampness, because under its action loses its initial positive characteristics.

When installing mineral wool, it should be provided for good vaporizolation.

Features of lagham insulation

Features of lagham insulation

Glasswater

Modern insulation material, to change which mineral wool came. Glasswater produced from glass production waste. It may have a plate shape with different dimensional parameters and thickness. Glasswater is a safe and environmentally friendly material, which does not have toxic additives and impurities.

This insulation is not susceptible to burning, is a fire-resistant. The products under consideration are made durable, have a low thermal conductivity. The main disadvantage of glass gambles is hidden in its high compared to other insulation of value.

Features of lagham insulation

Penoplex

Another modern material that is obtained after the extrusion operation. Penoplex is foamed polystyrene. In terms of its technical specifications and thermal conductivity parameters, this material is ahead of insulation wool. Penoplex is characterized by such advantages:

  • demonstrates low moisture absorption indicators;
  • is high strength and reliable;
  • has a small density level.

The main disadvantage of the focus is that sometimes he can demonstrate weak parachuability. If there is a good ventilation indoors, this problem does not turn out to be serious.

Features of lagham insulation

Features of lagham insulation

Ekwata

For thermal insulation floors for lags, such a product is also suitable as an Equata. A similar insulation is a more expensive analogue of glass gambles and mineral wool. The main advantage of the EcoWati is concluded in its environmental friendliness. The material is characteristic of low thermal conductivity parameters, does not attract rodents.

An important advantage of Eco-out is that it provokes a stormy allergic reaction in mice and rats. Because of this, such pests cannot equip holes in the insulation under consideration, slowly destroying it.

Features of lagham insulation

Features of lagham insulation

Polystyrene foam

The characteristics of the polystyrene are not inferior to the characteristics of the polyplex considered above. The insulation in question is different in that it is not produced from foamed plastic, but from pressed polystyrene particles. If you look very carefully, you can see that the structure of the product is made up of very small balls. In the segment of a simple foam, they will have large dimensions – up to 5 mm in diameter, and in extruded expanded polystyrene – up to 0.1 mm.

The polystyrene foam is more difficult to cut. Upon completion of manipulations on its installation, as a rule, there are a lot of garbage and waste, which is not easy to remove due to their electrical.

Features of lagham insulation

Features of lagham insulation

How to warm up?

After selecting a suitable insulation material, you will need to make it properly. We learn how sex insulation is carried out by lags.

  • First wooden elements need to be checked for damage. If any, they need to be eliminated. It is possible to replace wooden parts, but if the laying of new floors is scheduled, it does not need.
  • After that, you can proceed to the installation of the insulation. Regardless of its type, the waterproofing of the draft floor is first carried out. Often he is also going out of the boards, the primer base is much less common. In the last version of the beams attach to the walls of the construction, as well as the soil through special support elements.
  • Checking the condition of all components, You can move to the installation of the heat insulating layer.
  • It is necessary to form an inner layer of waterproofing using special mixtures. It is ideal for bitumen mastic with polymer components in the composition. An internal and outer surface of the flooring should be processed.
  • Use rolled materials is not recommended. In the course of operation between boards and film, condensate can be gathered, which then the tree will absorb.
  • Next step – installation lag. If the carrying wooden elements have not yet been fixed, they are also needed to miss with waterproofing compositions. In the course of the installation work, it is necessary to observe the right gap between lags. It depends on the width of the span, as well as the dimensions of the mounted beams.
  • If the installation is carried out on a brick or concrete wall, It should be equipped with a bunch of lags and supporting structures. For this, the rolled waterproofing material is ideal, for example, rubberoid. After completing the installation, you can move directly to insulation.
  • The choice of insulation mounting largely depends on its specific type. If the material is rolled, it is enough to be fastened over the surface of draft floors. Between the layers, you should not leave large cracks.
  • If the materials of the bulk type are used, for example, clamzite, then it must be prepared to prepare. To do this, mix the components of various fractions, after which they evenly fill the plots between lags.
  • The final layer of such a cake is the main coating. Before installing it, it is necessary to equip the air gap between it and the heat insulating coating. To do this, you can put the rails from the tree on the surface of the beams. Through such components, it will be possible to form the necessary ventilation voids that are necessary for moisture removal. In addition, wooden rails will allow a well-deficent floor surface.

Features of lagham insulation

Features of lagham insulation

Stressed insulation option

By such a scheme, it is necessary to plan the soil to install the lag, insulate it with the lower layer. In the role of the insulation material for the first formation, it is allowed to use a ceramzite concrete, melted clayzit, polystyrene foam, penurix.

Features of lagham insulation

Lags are installed on top of these components. The gaps between them are filled with insulation – the penplex or any kind of wool will fit. You can refer to double waterproofing.

Features of lagham insulation

Features of lagham insulation

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