At what temperature to insulate the facade. Winter insulation: is it necessary to do it and close the insulation for the winter? Wall insulation outside in winter: methods and materials

able to protect residents from the winter cold and reduce bills for heating rooms. In countries with an unpleasant climate, energy supply systems have long been introduced that can save several times on heat consumption.

However, work does not always go according to plan. Sometimes it is not possible to complete the insulation in the summer. The owner is faced with a problem: is it worth finishing the work in the winter or is it better to postpone the finishing to the spring.

Work at such a time is complicated not only because of freezing temperatures, but also because of the high concentration of moisture in the air and frequent precipitation. Rain, melted snow prevent the glue solution and plaster from drying out on the walls of the building, therefore, finishing with some insulation materials is impossible.

Figure 1. External insulation of the house in winter.

For the reliability of insulation, it is necessary to use alternative methods of installation, protected from the influence of weather. Winter work is easier to carry out with the arrangement of a ventilated facade - a structure built of a solid frame fixed to the wall, insulation and cladding, fixed without adhesive mortar.

Manufacturing technology allows you to equip the finishing layer at a distance from the surface so as to protect it from rain and other aggressive weather conditions. At the same time, the facade becomes vapor-permeable. At insulation of the facade in winter there are pros and cons.

What methods allow you to carry out external insulation of the house in winter

Correct method and quality heat-insulating heaters of the facade house allow to reduce losses to the lowest threshold and build decent sound insulation. At the same time, the rooms will not be stuffy, they will not begin to fill with spores - humidity does not threaten.

If you master the technology correctly thermal insulation ventilated facade, work is allowed to be carried out independently at any temperature, even without professional construction skills.

Wet processes at subzero temperatures

A wet facade is a component of a heat saving system (PPP or basalt wool) fixed to wall surfaces on adhesive solution or mechanical action (rarely used).

Above slabs reinforced with fiberglass and covered with plaster. Usually the finish is painted and tiled for beauty. Decorative models already have an acceptable appearance, but they can also be colored.

Advantage wet insulation- relatively low cost, variability design solutions(the facade can acquire individual features), ease of restoration and saving of useful space in the room. Coefficient of resistance, heat transfer and other properties of the interlayer depend on the choice of material and its thickness.

Using dry processes

When it is not possible to compensate for the effect of aggressive weather conditions on the treated surface, with dangerous temperatures forced to apply "dry" processes.

All mechanisms that exclude the addition of water or the application of solutions, viscous adhesives and mastics for fixing materials can be considered suitable for work.

The simplest option is basalt wool or foam, pasted over the facade of the building. Any brick, wood or block surface is processed using this technology. For installation use wooden crate or suspensions. In the frame structure, cotton wool or foam is initially installed in the base racks.

Features of a wet facade in winter

The use of technology is recommended only at favorable temperatures. The simplest version is the installation of a thick film along the outer perimeter of the scaffolding mounted along the facade. If a strong wind effect is planned, then the use of a reinforced film is allowed.

Figure 2. Insulation of the house outside.

Heat guns are used to raise the temperature in such a "greenhouse". No significant heating required - enough to provide a favorable environment for facade plaster.

At what temperature to mount a wet facade

Situation in winter time is complicated by the presence of water in the fillers of adhesive and plastering substances. It freezes at zero temperature. There is relatively little water in the composition of special masses, therefore they are able to withstand lower thresholds, but within insignificant limits.

How to make a wet facade in sub-zero temperatures

Folk craftsmen advise adding salt to the mass. The technology is not particularly effective: during installation and after finishing the cladding, the work looks decent and does not lose heat, but when the weather begins to improve, whitish stains form on the facade.

For arranging high-quality insulation outside the house the following mechanism is better suited: the formation of a temporary thermal insulation loop. Work process:

1. Formation of forests. They can be assembled in the summer - there are no significant differences from the usual erection procedure.
2. A moisture-proof film is laid along the outer perimeter, special thermomats are mounted.
3. Heating installations are installed in the work area - coal, gasoline or electric. Craftsmen do not recommend using diesel heaters: when heated, soot is released and deposited on the material to retain heat (this can make it difficult to adhere to the covering layer).

In this case, a separate microclimate is collected under the canvas. For laying external plaster, it is required to maintain the working environment at +8 degrees, and for the final stages of work, +5 degrees is enough.

Figure 3. Pros and cons of facade insulation in winter.

In the language of the builders, such a contour is called a "hothouse". It is designed to create conditions suitable for installation, regardless of the season. It also has other advantages:

• protection from precipitation;
• obstacle to the passage of rays;
• wind limitation;
• reduced exposure to moisture.

During the construction process, all characteristics are maintained at a stable level, which cannot but affect the final quality of the facade. To a small extent, the technology even provides comfort when working: if you drop the tool, you don't have to go down after it.

In this way, you can not only insulate gas silicate blocks and other facade materials, but also masonry, standard insulation. The method is also used for restoration, roofing and other outdoor work. Its disadvantages are high price, duration and technological complexity. The cost of facing increases by an average of 10%.

Using modifiers

Over time, many modifiers have appeared on the market - substances that can improve the characteristics of a solution: increase frost resistance, etc.

The effect was achieved due to the rejection of water as one of the components of the solution. The connecting element is made with acrylic, partially reworked.

Interesting! Using modifiers allows you to work in frosty weather (up to -15 Celsius), the composition is also suitable for storage in cold conditions.

Some crafters are hesitant about the promises of the manufacturers of these modifiers. Your opinion about house facade decoration they argue as follows:

• Crystallization processes in frost-protected mass are not well understood. Research and field testing is required for the truth of the claims;
• Modifiers cause "side effects": adjusting the quality indicators of the installed facade, reducing the durability of the structure, weaker ability to retain heat.

Is it possible to leave an unfinished wet facade in winter

If work becomes so difficult in winter, then many people have a question: is it possible to freeze the process until warm times. Decorative plaster- it is not only a decorative element, but also a reliable protection of the insulation from external influences. It should be applied immediately after insulation, since many materials are not able to withstand the external environment for a long time.

Expanded polystyrene vulnerable to sunlight - it cannot be left under the influence of ultraviolet radiation for a long time, even in winter. PPS minimally absorbs water, but still absorbs it. With prolonged exposure, the insulation will get wet. Also, PPS refers to combustible materials. If you leave it open, you have to worry about firefighting measures.

Figure 4. Installation of insulation on a wooden crate.

Household wool is not a combustible material, but it is highly hygroscopic. A wet leaf loses half of its useful characteristics. The impact of mechanical factors on each of the materials in winter increases significantly - this is wind, snow, rain, etc.

Important! It is logical that installing insulation and leaving the walls like this for the whole winter is not a good idea. The material will not be able to retain heat, and the work will be in vain.

The methods of covering the area with plastic wrap are not too reliable - it does not allow air to pass through, therefore condensation will begin to accumulate inside. Separate "breathing" hydro-windproof membranes are on sale, but to cover the entire area with them, you will have to invest a lot.

It is recommended to reinforce the slabs before the onset of cold weather, apply a protective layer of plaster and cover everything with a frost-resistant water-repellent solution. It is allowed to use a primer paint - it contains acrylic sand. And decorative work can be postponed until the onset of warmth.

You need to understand that decorative trim it is better to apply to the surface after shrinkage at home - so life time the plaster will increase. If a wet façade is set up in a newly built building, forced downtime can be effective.

Requirements for thermal insulation material

It is worth focusing on the following characteristics:

• Good thermal insulation - thermal conductivity material should be very low. The effectiveness is indicated by the layer (modern polyurethane sheets are up to 20-30% more effective than polystyrene).
• Shelf life. Here the championship in house insulation departs to polyurethanes. According to statistics, they can last up to 60 years or more, which cannot be said about ordinary fibrous materials.
• Protection against moisture and other aggressive influences. The façade outside is exposed to wind, precipitation and temperature fluctuations, and sometimes to damage due to vandalism.
• Fire hazard. It is assumed that the correct façade has low flammability and does not promote flame growth. Usage the right stuff increases the fire resistance of the building and ensures the safety of all residents.
• Susceptibility to biological influences. These are insects, rodents, microbes that live in ecological insulation (sawdust, mineral wool and others), however, standard industrial substances cannot be considered a guarantee of safety.
• Weight. The facade should not organize an increased load on the wall and foundation. Also, materials with a large weight are not convenient for installation.

Advantages of winter facade insulation

Winter insulation Maybe. Moreover, the procedure can be performed faster, since you do not have to wait for the walls to heat up and dry out - in cold weather this happens faster (the dew point moves to the street).

Other benefits:

• Price;
• Low weight;
• Wide choose;
• Durability;
• Vapor barrier.

Disadvantages of winter facade insulation

The process also has its drawbacks and weaknesses:

• Temperature conditions;
• Air humidity;
• Excessive heating.

It is possible to carry out insulation in the winter, although it is quite difficult. If the facade does not keep the temperature well, it is recommended to insulate it. Despite the complexity of the process, winter finishing can be reliable and durable.

To favorites!

The question "How to properly insulate?" - the undisputed weekly leader of the "" section. The log cabins and, built several decades ago, have already aged and in the winter months they begin to let in the cold.

Warming errors wooden house

That's why it is very important to exclude possible oversights, which regularly occur with unqualified insulation of wooden modern materials... Let's take a look at the most common ones.

Mistake # 1. Thermal insulation of a log house without inspecting the condition of the wood

As a rule, already "old" log cabins are insulated. On the one hand, it is technologically convenient: the log house has finally settled down and the dimensions of the structure remain unchanged. However, the past years could not but leave traces on biologically living material -.

Therefore, before the planned insulation, which implies that there will be no access to the logs for many years, it is necessary carefully examine all crowns and discard defective fragments... If a wood-devouring one is wound up in the logs, I will make a cautious assumption that it is no longer advisable to insulate the house. A cardinal medicine for such a case, except for a weekly forty-degree frost, has not yet been invented. Read more about this issue in the articles: Good wood should soak with fire-fighting and antiseptic composition and dry thoroughly... It is a mistake to carry out insulation on raw wood.

Mistake # 2. Lack of attention to caulk

Traditional caulking is performed, strictly speaking, not to insulate the log house, but to exclude blowing it, which ultimately affects the preservation of heat in the house.

Deciding to insulate log facades, pay attention to the condition of caulking on all crowns... This operation should not be dismissed. Perhaps it is thanks to 2-3 defects of this natural insulator that your house is cold in winter.

At the beginning of 2016, a reader contacted the editorial office with a request to help with insulation in a modern way. Word by word, it turned out that the cunning birds had long ago pulled the caulk fibers from its log house onto their nests.

It seems that after the clarification of this fact, the craving for total warming of our dear reader has somewhat weakened.

Without plunging into the basics of building heat engineering and without delving into the meaning of the obscure phrase "" (which is the basis for choosing a location), take the craft postulate on faith: insulation of structures is carried out from the outside. Such an installation improves the operation of both the wall bearing material (tree crowns) and the insulation itself. Otherwise, both the insulation and the wood of the logs will get wet from the humid vapors that are inevitably found in the atmosphere of human habitation. Of course, we do not strive for this at all. You can read more about the peculiarities of insulation of the outer walls of a wooden house in the section of the article of the same name.

Mistake # 4. Rough choice of thermal insulation material

Construction markets are literally and figuratively overwhelmed with a variety of heat insulators.

However, if we introduce a strict systematization into this abundance, it turns out that everything dominates 3 types of materials suitable for log cabins... These are heaters:

• from ,
• glass wool,
• - cellular and extruded.

Let's talk about the latter first. This is an excellent heat insulator, which has better thermal insulation qualities than the first and second. It practically does not absorb moisture and does not allow water vapor to pass through. It would seem that there is nothing more to dream of. However, the biggest "but" is that when in contact with an open fire, that is, when, the expanded polystyrene does not just burn, but only melts, but with the release of truly dangerous gaseous chemical compounds. For those readers who take these words lightly, I recommend recalling the tragedy in the Permian "Lame Horse", which claimed a hundred and fifty lives due to the fact that the combustion products of the insulation got into the lungs of the visitors of this "pub".

I do not mind using this material, but I vote with both hands for its thoughtful use. There, for example, where the fire will never reach - in the foundation, in the plinth, in the blind area. Here he is truly worthless.

Choosing between glass wool and mineral wool is more difficult. Both are perfect for insulation log house... You will learn about which thermal insulation materials are preferable from a safety point of view from the article.

Mistake # 5. Careless handling and storage of material

Thermal insulation materials must be dry... Only in this case they "keep" warm. And if the material gets wet, then its heat-insulating ability drops dramatically.

Remember the common "kitchen" situation: with what potholder do you grab the metal handle of a hot frying pan - a dry cloth or a damp / wet one? I am sure that after a moment's thought, you will choose the dry option. So the insulation must always be dry. In factories, during production, it is packaged in packaging (often in shrink-wrap) film and is sufficiently well protected from climatic moisture. But it is worth removing the film ... Therefore:

1. Unpack the insulation one day before use. and always under a canopy, or even better - in a house to be insulated.
2. After fixing the insulation on the wall go straight to its cladding plastering or protective panels (and others).
3. Do not leave the heaters open for a long time, risking soaking them "to the skin" by the summer slanting rains.

Mistake # 6. Choosing flexible mats instead of rigid slabs

On the construction market, you can find 2 options for thermal insulation materials - flexible mats and rigid plates. At first glance, these are exactly the same materials. So what to choose for facade insulation?

If you decide to opt for mats, you will be mistaken, since over the years, the insulation that is in an upright position begins to sag here and there, forming cracks into which cold air rushes - the very ones that disavow all the consumer charm of modern heaters.

Rigid slabs keep their dimensions unchanged throughout their entire service life. It is quite possible to walk on the slabs laid on the roof structure without losing the quality of thermal insulation.

Why, then, are flexible mats produced? - They are irreplaceable when insulating horizontal surfaces- underground space and floor slabs... There, in principle, they cannot sag and form gaps for the consumption of heat.

Mistake # 7. Incorrect determination of the thickness of the thermal insulation layer

To the question: "How thick should the heat-insulating layer be?" you will find a reasoned answer in a recently published article.

Here one can only confirm that with thermal insulation of a log house, two layers of material with a thickness of 50 mm will be enough laid one on top of the other. I'll make a reservation that two layers are enough for climatic conditions. central Russia... In the North, three layers of insulation will have to be laid on a wooden wall, and in the southern regions it will be possible to restrict oneself to one.

In conclusion, I would like to cite a photograph of a truly unique structure.

What is its originality? The house was built at the end of the 19th century. The house is a log house, but the logs, united by horizontal dowels, are installed vertically. It was insulated in the spring of 2016 with mineral wool insulation (100 mm) and lined with chipboard panels. And the entrance group is made of monolithic reinforced concrete. Truly, on a tiny spot of development, technologies from three different centuries have merged.

The main task of external wall insulation is to save material resources on utility bills by storing and concentrating more heat inside the room. Having once thought about whether it is possible to insulate the outer walls in winter, you should immediately study the main advantages of the procedure. In the most developed countries, similar actions for energy saving have been used for a long time, which can significantly reduce heat costs.

Working with a ventilated facade

This method of building insulation is the simplest and most widespread today. This is about reliable design with a sufficiently rigid frame, which must be attached to outside wall... The structure also includes high-quality insulation and cladding material. In this case, it is not at all necessary to use adhesive solutions to attach the cladding.

The most important thing is to choose the right insulation. As a result, it will be possible to minimize heat losses. At the same time, a very high quality sound insulation... Some citizens fear that in this case they will be too stuffy inside, but these are just assumptions that are absolutely not true. Another advantage is that even beginners in construction activities will be able to produce insulation. Works can be carried out at any time of the year.

Basic materials for insulation:

• Styrofoam;
• expanded polystyrene;
• front thermal panels;
• basalt and mineral wool insulation.

In addition to the selection of material, builders should definitely study the main features of the insulation of external walls in winter period and learn how to correctly apply them in practice. Each material presented above has its own thermal insulation and other properties, information about which must be studied carefully.

Main works

As mentioned above, the installation of a ventilated facade can be carried out at any time of the year. In winter, work is most difficult because of the cold weather. Although with the correct organization of the process, this circumstance will not become a problem. The most important thing is that nothing bad will happen to the material in sub-zero weather. Having figured out which insulation to choose in the winter, it should be noted that the maximum thickness of sheets of materials of 5 centimeters will be quite enough. Such a layer will be able to protect the premises from the negative effects of the weather, even in the most severe winters.

Wall insulation is a process consisting of several of the most important stages. First of all, a vertical sheathing should be applied to the surface of the outer walls. In this case, a small wooden bar, attached with dowels. The subsequent type of final coating will directly depend on this stage of work. The previously selected insulation is laid on the surface of the crate. Dowels-umbrellas are suitable for fixing it.

On top of the insulation, it is necessary to use a special type of fabric that protects the main materials from the negative effects of moisture. At the same time, the vapor permeability of the insulation does not decrease at all, because the protective fabric is characterized by the presence of a wind and waterproof layer. Then comes the stage of creating the so-called diffusion gap. For this, the crate is again superimposed. Only after completing this stage, you can safely proceed with the installation of siding. Alternatively, you can give preference to other types of topcoat.

Additional work features

In the process of warming, certain difficulties may arise. In many situations, thermal insulation in winter is made using extruded polystyrene foam, which is absolutely justified. The fact is that the presented material is resistant to the effects of a wide variety of materials and substances that are often used in construction. We are talking about acids, alkalis, dyes, alcohols, etc.

Experts say that even the insulation of a wet facade is real. True, the corresponding procedure becomes more complicated and costly from a financial point of view. Many companies that offer their customers a "wet" method of insulation prefer to work exclusively in the warm season. This is how they differ from experienced professionals who will cope with this task even in winter. True, they cannot do without the use of antifreeze additives. It is also difficult to create a warm outline around the entire construction site.

Let's summarize

It should be unambiguously stated that the insulation of facades in the winter period of the year is possible and absolutely real. True, in order to achieve a positive result, it is imperative to thoroughly study the rules for using a specific type of insulation, installation technology and other nuances of the process. Only in this case the system will be as durable and reliable as possible. The easiest way to insulate a ventilated facade. There are other technologies as well. They provide for the use of a special technical equipment, but still allow you to achieve your goal.

For information

Extruded polystyrene foam has a strong, integral microstructure, which looks like closed cells filled with
gas molecules. It is a chemical substance with strong intermolecular bonds, which are ten times stronger than in foam. Individual cells are impermeable, due to the fact that, unlike foam, they do not have micropores, which prevents the penetration of water or gas from the neighboring cell.

Is it possible to insulate in winter? WALL INSULATION USING WINTER TECHNOLOGY. WE WARM THE APARTMENT IN WINTER. in Vladivostok Announcement # 123003855

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Description

TeploStroyMontazh LLC - Is it possible to properly insulate the walls on the outer side in winter?

Winter insulation of walls outside in Vladivostok and the Primorsky Territory - CORRECT!

With the onset of autumn and then winter, feeling the first cold weather and shortcomings in the thermal insulation of their apartment or house, people rush to call and order wall insulation. But have you ever wondered - is it possible to insulate walls in winter?

In winter, insulate the walls of the apartment as " plaster facade»In most cases it is impossible, based on our experience. Why? We will try to bring to your understanding the subtleties of winter insulation of walls, which we have already encountered, and to protect you from unscrupulous contractors who "push" you that winter insulation performed at 100% readiness is "good". Let's figure it out in order.

So it's getting cold outside. While doing finishing works on the insulation, the plaster solution freezes, we do not have time to smooth it over the wall as it should. Window slopes in subzero temperatures, it will not be possible to do it efficiently and smoothly. If a small minus, then after laying the mortar on the wall, it still freezes, becoming covered with a pattern characteristic of winter. An ice crust is very often formed. This leads to the subsequent delamination of the finish from the insulation. That is, this solution froze on the wall and did not gain strength. At the moment of painting, the entire layer of thin-layer plaster is wound on a roller.
“But there are anti-frost additives! "- say some specialists who have never seen them. Yes, they give a little extra time for applying and smoothing the plaster. But then the plaster will freeze anyway. And as you know, the strength of the solution after it thaws drops by half. Also, very often, efflorescence (traces on the wall, stains) from antifreeze additives may appear on the wall, which does not give any aesthetics to your wall, even at home or at an apartment.

SO HOW TO BE?

Winter insulation of walls outside from the TEPLO STROY INSTALLATION company includes the installation of the insulation itself and the sealing of the joints. Sealing is carried out with a winter foam sealant. The first stage is enough to save you from the problems associated with freezing. Since the "dew point" is transferred from the inner surface of the apartment (to the outer surface of the insulation), the house becomes much warmer, the "fungus" and dampness disappear. With the onset of above-zero temperatures, our masters begin the SECOND STAGE of warming - plastering on the grid twice, followed by painting. A huge plus of winter insulation is that you live in warmth all winter and get an interest-free installment plan (since the work is done in two stages, then the payment is divided into two parts). Don't wait for spring!

LLC TEPLO STROY INSTALLATION - WALL INSULATION in Vladivostok and the Primorsky Territory.
Eliminate freezing, blowing.

The whole complex of facade, installation works on thermal insulation is at your service:

WARM THE CORNER OF THE HOUSE.

INSULATE THE END WALL.

INSULATE THE WINDOW OPENING.

INSULATION OF APARTMENTS AT THE ENTRANCE POST.

WARM LOGIA, ERKER.

INSULATE THE WALL FROM THE ENTRANCE SIDE.

INSULATE TECHNICAL FLOOR.

WARM BOXING, GARAGE.

INSULATION OF ANY WALLS OUTSIDE.

The company "TeploStroyMontazh" successfully and efficiently provides services for the repair and thermal insulation of facades since 2006.
During this time, invaluable experience has been accumulated, which is Important!
Since there is nothing absolutely standard and each apartment, ie, the problem associated with the "disease" of the wall, can be solved in different ways, with different efficiency and at different prices.

Vladivostok, Arseniev, Artem, Bolshoi Kamen, Volno-Nadezhdinskoe, Dalnegorsk, Dalnerechensk, Lesozavodsk, Nakhodka, Partizansk, Pogranichny, Pokrovka, Spassk-Dalny, Ussuriisk, Fokino.

We provide services for both private and corporate clients. You can get advice, as well as invite a specialist to determine the scope of work and their assessment.

LLC TEPLO STROY INSTALLATION - ALWAYS ONLY QUALITY!

Remember! The Internet is big, and there is room for fraudsters as well. Deception starts with your attentiveness. How to avoid becoming deceived?

How to insulate the foundation with a house for the winter?

The stability of buildings is determined by the reliability of the foundation, and the comfortable temperature in the room depends on the effectiveness of the thermal insulation. Temperature drops and humidity gradually destroy the concrete. To ensure the durability of buildings and maintain a favorable microclimate, the base and other parts of the structure need to be insulated. Experts say that it is better to insulate the foundation with a house for the winter before the onset of cold weather. To reduce heat loss, it is important to protect problem areas using modern materials.

Is it advisable to insulate the foundation with a house for the winter

It is not always possible to complete the construction of a building before the cold snap begins. Starting work in the spring, quite often builders finish the construction of a building before the first frost. However, it is too early to move in, because there is no thermal insulation.

To the question of novice developers, is it possible to insulate the walls outside in winter, professionals give a positive answer, paying attention to the following methods of insulation:

• outer. External thermal protection prevents the destruction of the foundation and main walls from the effects of temperature jumps and high humidity. Thermal insulation made from the street side allows to shift the dew point closer to the insulation, which helps to preserve the strength of the box;
• interior. Thermal insulation of the walls and basement of the building, made from the side of the dwelling, ensures a favorable temperature in the dwelling in the winter season. However, the issue of external thermal protection of walls remains open. In its absence, structures are gradually destroyed as a result of natural processes.

Builders emphasize the need to insulate the external structures of the building, which are more susceptible to natural factors.

All types of foundations used for the construction of residential buildings need thermal insulation

The result of correctly performed thermal insulation measures:

• prevention of heat leaks. In most cases, they arise through insufficiently insulated parts of the structure;
• reducing the impact of frozen soil on the foundation. Deformation processes occurring in the soil cause cracking;
• reducing the cost of heating the room. Correctly selected heat insulators slow down the cooling process;
• stabilization of the room temperature. Modern insulation makes it difficult for the cold to penetrate;
• providing protection against condensation. The use of effective insulation prevents temperature fluctuations;
• no cracks in waterproofing materials. The elastic heat insulator absorbs the ground pressure;
• increasing the period of operation of the foundation. At normal humidity and temperature, the concrete mass is not saturated with moisture;
• prevention of the development of microorganisms. Dampness caused by high humidity contributes to the development of mold.

Using insulation materials with the correct characteristics, as well as adhering to the requirements of the technology, it is possible to perform work on the thermal insulation of the building from the side of the street. In this case, work can be performed both at positive temperatures and at negative temperatures.

What materials are used to insulate the house in winter

Among the many building materials, builders prefer the following heaters:

• expanded clay. It represents lightweight porous granules produced by firing clay at high temperature... The peculiarity of expanded clay is environmental friendliness. It is harmless to others. The material is resistant to negative temperatures and is used for thermal insulation of buildings;
• foam. This heat insulator is popular in the construction industry. Carrying out work with its use does not require increased costs due to the low cost of foam. The material is securely attached to the base with glue and holds well due to its low weight. Weak sides- damage by rodents and fire hazard;
• mineral wool. This is a traditionally used insulation. On condition correct styling and reliable protection against moisture absorption, it is able to provide thermal insulation of the room. When performing thermal insulation measures in the basement of the building, moisture insulation of the mineral wool should be ensured;
• penoplex. This material is also known as Styrofoam. It is characterized by a long service life, environmental friendliness, and also low hygroscopicity. The strength properties of polystyrene foam are much higher than that of polystyrene foam. The heat insulator has low thermal conductivity and high resistance to natural factors.

When thinking about using an effective heat insulator, you should take into account the performance and properties of building materials:

• specific gravity. Thermal insulation properties increase with decreasing density;
• the ability to conduct heat. Thermal conductivity is characterized by a special coefficient;
• breathability. The structure of the material should provide the ability to release moist air;
• resistance to open fire. Fireproof materials allow you to avoid problem situations;
• frost resistance. Does not allow the insulation to crack when the amount of moisture increases as a result of freezing;
• strength. To maintain integrity under the influence of mechanical loads, increased strength properties are required;
• moisture resistance. For the use of insulation in areas with increased humidity, water resistance is important;
• duration of operation. The use of durable thermal insulators reduces the cost of building renovations.

The given characteristics are the main ones. At the same time, a number of properties should be taken into account:

• ease of cutting for installation;
• damage by mice;
• the level of sound insulation;
• fixation method;
• harmlessness to others;
• convenience of delivery.

Having comprehensively assessed the performance of building materials, you can make the right decision.

Insulation protects the room from cold penetration

When deciding on a material for insulating a structure made of wood, pay attention to the preservation of its properties as a result of natural influences. If necessary, it is allowed to carry out work on thermal insulation in the winter, but there are certain restrictions.

In particular, professional builders give a negative answer when novice builders ask if the foam can be left open for the winter:

• the material is destroyed under the influence of ultraviolet rays;
• thermal insulation properties deteriorate during freezing and waterlogging;
• if an open flame is used nearby, a fire is possible.

Sometimes situations arise when a decision is made to make a wet facade in winter. Do not forget - preserving a wet facade for the winter is a serious task.

It allows you to:

• prevent cracking of the heat insulator;
• increase the durability of the insulation;
• preserve the structure of the material.

Consider the features of individual events.

Using correctly selected thermal insulation materials, observing technological recommendations, you can reliably insulate the building from the outside

Is it possible to insulate the house in winter outside the basement of the building

Proven technology allows you to thermally insulate the lower part of the building, observing the following sequence of operations:

1. Prepare a pit around the perimeter of the building.
2. Place moisture barrier in the trench.
3. Pour expanded clay.
4. Waterproof insulation.
5. Add sand and concrete.

Self-performance of work is not difficult.

Is it possible to insulate the walls outside in winter with penoplex

It is allowed to carry out thermal insulation of the walls and base of the building with penoplex. For thermal insulation of the walls, glue the penoplex and plaster the surface.

The algorithm for warming the foundation is as follows:

1. Dig a trench around the foundation.
2. Apply bitumen to the surface of the base.
3. Stick on penoplex.
4. Waterproof insulation.
5. Fill in the pit and make a blind area.

Penoplex provides a high level of thermal insulation.

If it is necessary to insulate the outside wooden building in winter, remember about the change in the properties of materials under the influence of natural conditions

Wet facade in winter - technology

At temperatures down to minus 5 degrees Celsius, you can make a wet facade in winter. Technological sequence of works:

1. Clean the surface.
2. Fasten the heat insulator.
3. Reinforce the surface with mesh.
4. Apply plaster.
5. Paint the walls.

Use a special primer to protect the façade.

We insulate a building made of wood from the inside of the building

Building insulation with inside cannot be compared in efficiency with external thermal insulation, which protects the base and walls from freezing. Consider the features of the use of various heat insulators.

Using expanded clay for internal thermal insulation of the base

The use of expanded clay for internal work allows:

• insulate the base of the building;
• insulate the floor of the room.

Sequencing:

1. Form a moisture-wicking layer.
2. Pour expanded clay.

The gap between the floor and the expanded clay layer promotes moisture removal and ventilation.

The use of mineral wool for insulating the inside of the basement

Insulate with mineral wool as follows:

1. Make grooves at the bottom of the walls to collect moisture.
2. Waterproof the surface.
3. Slice and secure the mineral wool.
4. Moisture up the mineral wool.

Due to the increased hygroscopicity, mineral wool needs reliable protection.

Conclusion

It is preferable to carry out construction work on thermal insulation at a positive temperature. At the same time, the technology makes it possible to insulate the building in winter, using modern insulation.

Wall insulation in winter as "wet facade" or is it possible to insulate walls in winter?

With the onset of winter, feeling the first cold weather and shortcomings in the thermal insulation of their apartment or house, people rush to call and order wall insulation. But have you ever wondered - is it possible to insulate walls in winter?

In winter, it is impossible to insulate the walls of an apartment according to the "wet facade" type in most cases, based on our experience. Why? We will try to bring to your understanding the subtleties of winter insulation of walls, which we have already encountered, and to protect you from unscrupulous workers who “push” you that winter insulation is “good”. Let's figure it out in order.

So it's getting cold outside. When performing work, the plaster solution freezes, we do not have time to smooth it out on the wall as it should. And those who have "crooked" hands in general simply put it on the wall as if with a shovel. Window slopes in subzero temperatures cannot be made with high quality. If a small minus, then after laying the mortar on the wall, it still freezes, becoming covered with a pattern characteristic of winter. Very often a "crust" is formed. This leads to subsequent delamination from the insulation. Those. this solution froze on the wall, and did not gain strength. At the moment of painting, the entire layer of thin-layer plaster is wound on a roller. This is also facilitated by paint, which thickens more than usual in sub-zero weather. In other words, we paint the wall, and plaster is wound on the roller in the literal sense of the word. Let's face it, sometimes it doesn't wrap.

"But there are anti-frost additives!" - say some comrades who have never seen them. Yes, they give a little extra time for applying and smoothing the plaster. But then the plaster still freezes. Then there should be a long pause in order for this frozen plaster to gain strength. No one can stand this pause, and they will not say about it. And as you know, the strength of the solution after it thaws drops by half. Also, very often, efflorescence (traces on the wall, stains) from antifreeze additives may appear on the wall, which does not give any aesthetics to your wall, even at home or at an apartment.

Another moment of winter insulation is that frost very often appears on the plastered surface. The same as in the trees, but smaller, not so fluffy. And how to paint the wall? Brush off or use a mitten? Yes, everyone does it - with a mitten in most cases. But it does not change anything. Frozen water still remains in the pores of the wall. Therefore, you need to wait until the wall is dry. Even if no peeling occurs during painting, there is a high probability that the paint on the wall will begin to peel off. This is the best case described if the wall is cleaned properly from frost and allowed to dry for about a week. And the wall is big. No one will clean the wall up to a centimeter. Only responsible people like us are needed, and we do not burn with this desire (to clean the wall from frost or freezing rain).

There are, in winter, and freezing rains today. After which the whole wall is covered with frozen droplets. Imagine it on your wall that you plan to pay your money for. Tin. And we know this too. What a guarantee for work here ... Simply wonderful.

Another feature of winter wall insulation is that precipitation often occurs in the form of snow or rain (it is relevant in recent years, it happened that they even drew water from puddles in January 🙂). It is not possible to clean the wall perfectly for the same reasons as described above. Therefore, you have to wait until it comes off by itself. How long should I wait? Not known, weather dependent. Likewise, precipitation loves to accumulate in window niches. Those. in winter, snow (or rain) falls on the "street side windowsill" and begins to melt. Accordingly, everything that melts flows along the wall, leaving a damp place and ice (it sometimes erodes the plaster - it depends on the intensity of precipitation), which you just can't get rid of. You have to wait again until it dries. And while you wait, it may snow again and it will be the same. That's fine too.

It is also cold outside in winter. Holding a spatula in frozen hands and shifting from foot to foot, while receiving another portion of the cold wind in the face, there is no pleasure in work - not everyone can. And when you freeze, the job you took on doesn't look so optimistic at all. Warm up to. And often the forest cannot be brought to the house or behind the house by car, due to the snow cover.

Output:

In any case, wall insulation in winter turns out badly!

Not conscientious workers, they are everywhere, it does not bother. They just smear, paint, without delving into the subtleties and leave after receiving their money ... And then everything cracks and peels off, and you remain at the "broken trough".

Therefore, if you want to insulate the wall in winter, and in order for the work to be done efficiently, you need to bypass all these obstacles, it takes many times more time, which is very difficult and beyond the power of many "curved workers." Also, you should not be confused by the phrase "WORK WITHOUT WARRANTY" at your own risk.

That is why we do not insulate walls in winter, but you can sign up for wall insulation in spring now and you will be in the first stage.

But there are also those cases when walls can be insulated in winter if a thermal circuit is provided, i.e. greenhouse made of tarpaulin, thick polyethylene, etc. The greenhouse is periodically heated to maintain a slight plus inside the circuit. This does not apply to the insulation of apartments. In a word, this is a rise in price, and much more. It's easier to wait for spring. It is also possible to insulate the walls in winter if it is a ventilated facade, where there are no "wet processes", i.e. works related to plastering.

Home protection
Reference section: Construction and repair
Date: 04.07.2011

Water repellent (water-repellent impregnation) - an umbrella for a summer residence! if you have Vacation home, you can certainly be congratulated on becoming a true professional in all areas related to construction and renovation. Insulate the house, connect the irrigation system, arrange an artificial reservoir, lay a path from one end of the site to the other, upholster the rooms with clapboard, treat with an antiseptic - no problem! How are you doing with protecting your home? Traditionally in Russia they build a lot of wood. But wood, as you know, needs constant care - it is too capricious. It is porous and absorbs moisture easily. And in a humid environment, fungus, moss, algae and rot start up. And now, using the old proven method, you vitriol the walls, cover them with varnish and paint, and protect them with antiseptics. But the rains pass or the snow melts in spring, and you notice with horror that the paint has peeled off, the varnish has peeled off, and cracks have formed. Through them, moisture penetrates deeper and deeper, "not paying attention" to the protective layer of paint.

Eco-friendly Russians wooden baths
Reference section: Construction and repair
Date: 06.10.2010

Warmth and humidity are the hallmarks Russian baths... The bathhouse has always been located not under the same roof and not quite close to the living quarters. The most attractive places for a bath were places on the banks of a river or lake, in order to cool off in a pond after a steam bath. This also justifies itself because of the frequent fires that for some reason Russian baths have been exposed to. Currently, baths with pools are very popular.

The history of the Russian bath goes back more than one century and its design has been brought to perfection in order to reliably keep the heat in the bath and remove excess moisture. The best option for fulfilling these requirements is a log house or coniferous bathhouse. Wooden walls have an excellent property to retain heat inside and not interfere with normal air exchange. The choice of materials for construction should be taken very seriously. The tree should be dried, from the northern regions, preferably winter felling, because in winter, there is practically no sap flow in the trees. Baths made of shredded logs have a better performance than baths.

Collections of metal tiles Metal Profile or 3 + 3
Reference section: For home and garden
Date: 17.10.2018

For twenty years we have known only 3 collections of Metal Profile metal tiles. They have already become an invariable classic of steel roofing, a familiar solution in the suburban and interesting - in high-rise housing construction. But it’s probably time to change something. In 2018, 3 more versions are released almost simultaneously. About all at once and about each episode separately. The lineup metal tiles Metal Profile Starting with the first metal tiles, one can trace the evolution of the development of the roofing direction of steel craftsmen. This is displayed in the main technical characteristics... Monterrey Models are honored to be the first in a triumphant series of steel roofing now leading Russian manufacturer... The S-shaped profile immediately attracted attention with features similar to ceramic tiles. A wave height of 15 mm and a pitch of 350 mm are standard parameters for metal tiles. SuperMonterrey Wave height increases to 21 mm in the same increments. For the first time, the manufacturer makes it clear that the imitation ceramic profile turns into an independent roof with its own chip. It is expressed in the virtual expansion of the roof covering. Metal Profile can be called the founder of the 3D format.

Dismantling of ceilings
Reference section: For home and garden
Date: 25.07.2017

Dismantling of ceilings may be required during redevelopment or reconstruction construction works... The complexity of this task lies in the fact that the work must be carried out taking into account the need to preserve safe and sound all load-bearing structures building. Inexperienced dismantling of the ceiling can lead to cracks in the walls or other parts of the object, and cause irreversible consequences up to the collapse of the entire building. It is strongly discouraged to dismantle the floors. on their own! It is dangerous with the destruction of the building and serious injury to you. Contact professional builders, only they will be able to carry out these works in compliance with all safety standards and technical regulations. Serpukhov-Stroy specialists have extensive experience in dismantling floors in buildings from any material, any number of storeys and purposes. We will professionally produce partial or complete dismantling ceilings, interfloor and basement ceilings on turnkey industrial, commercial and domestic facilities. Qualified experts will develop the project, choose the optimal demolition strategy, calculate the technical parameters. ...

Wall insulation outside in winter: methods and materials

Properly carried out insulation can protect the house from the cold and reduce the cost of heating the premises. In developed countries with cold climates, numerous energy-saving systems have been used for a very long time, allowing to reduce heat costs several times.

However, it so happens that for some reason the work was not completed in the warm season, and the owner has a choice: leave the house without insulation until spring or try to finish the work now. Is it possible to insulate a house in winter, and what materials are used for this?

Is it possible to insulate a house in winter?

In winter, work is difficult not only because of the low temperature, but also because of precipitation and high humidity. Rain and snow will prevent the glue or plaster from drying out, so not all insulation materials can be used.

We have to look for workarounds and installation methods that will not be affected by cold weather.

Insulation of a ventilated facade

The easiest way to insulate a house in winter is to arrange a ventilated facade. This is a structure consisting of a rigid frame attached to the wall, insulation and cladding material, which is attached without the use of an adhesive solution.

As a result, the cladding is located at a short distance from the wall, providing protection from rain and other adverse weather conditions, and at the same time, the facade is vapor-permeable.

Ventilated facade layout

The use of high-quality insulation material allows you to minimize heat loss and ensure good sound insulation... At the same time, the premises will not be stuffy, there is no threat of mold or mildew due to high humidity.

Insulation work can be done at any temperature with your own hands, and even a novice builder can do this.

Which material should you choose?

A number of materials are used for insulation today, but not all of them are suitable for work in winter, and besides, not all of them are safe in their environmental properties.

The most common and demanded options:

• Expanded polystyrene and polyurethane foam(PPU insulation). These materials have a very low thermal conductivity and low hygroscopicity, they tolerate both high and low temperatures well.

They do not rot over time and do not cake, their price is quite low. However, they also have disadvantages, both refer to combustible materials, therefore such houses are characterized by poor fire safety;

• Mineral wool and basalt insulation- more popular options for materials for ventilated facades. They can cost a little more, and their thermal insulation properties are also excellent. The principle of insulation is similar to that used in insulation for clothing, such as the valterm 100 winter insulation. Since air conducts heat very poorly, the breathable material provides good ventilation and at the same time protects from the cold.

Important! Basalt fiber slabs are capable of retaining their shape for decades, and they do not burn. We can say that basalt wool - the best way for winter insulation of the house.

Cottage with a ventilated facade

How to insulate walls?

The ventilated façade can be installed at any time of the year, therefore it is such a system that will give a positive answer to the question of whether it is possible to insulate the walls from the outside in winter.

For most materials, a layer of insulation with a thickness of no more than 5 cm- it will protect the house even from very severe cold weather.

The work is carried out in several stages, step-by-step instruction as follows:

• A vertical crate is stuffed onto the walls, the step of which should not exceed 30 cm... To create it, you can take a wooden bar measuring 40x50 mm, attach it with dowels. This is a very important stage of the work, since the type of finished coating will depend on the installation of the crate. The installation plane is leveled using a building level;

• The selected building insulation is placed in the crate - in this case, slabs of basalt or mineral wool. Each mat of mineral wool or other material is attached to the wall with the help of umbrella dowels, at least two of them are needed for each slab;

Important! There is no need to insert any vapor barrier materials between the insulation and the wall.

• The insulation is closed on top with a special fabric - a wind-waterproof layer. such a membrane will protect the mineral wool from moisture ingress and caking, but at the same time will not reduce its vapor permeability.

The moisture generated as a result of the temperature difference will be removed from the insulation, and moisture from the outside will not be able to get on it. The fabric is easiest to attach to the crate with a construction stapler and staples, such an attachment will be quite reliable;

Installation of the membrane and the second layer of lathing

• A second lathing layer is installed on the membrane to create a diffusion gap. This is done in order to provide a gap between the insulation and the outer coating. It must be at least 20 mm. The photo shows how the wall should look at different stages of work. Instead of wooden lathing, it is more often installed metallic profile... It is much stronger and lasts longer;
• After that, you can install siding or any other topcoat. The walls will look beautiful and at the same time they will be well protected from both cold and water.

Very soon, an improvement in the microclimate will be noticeable in the room, since heat loss is reduced many times. Since this option of warming can be carried out in any weather, for winter it is one of the most practical and easy-to-implement solutions.

Insulation of a wet facade

Is it possible to insulate walls outside in winter using heat-insulating materials and plaster? It is possible, but the technology will be much more complicated, and more serious financial investments will be required. Therefore, if possible, it is better to carry out such work in the warm season. If you still have to work in winter, then there are two options for insulation.

Using antifreeze additives

Conventional building mixtures can be used only at a plus temperature of at least 5 degrees. Otherwise, they will simply stop drying, and the design will be unreliable.

However, now there are anti-frost additives that allow construction work to be carried out even when sub-zero temperatures, usually up to -8, and sometimes up to -15 degrees. Their use will allow not to interrupt work even in severe frosts, and the solution will quickly solidify, providing proper strength and reliability.

This method also has significant drawbacks. First of all, this is the high cost of additives. To insulate everyone outer walls a lot of material will be required, and this will lead to a significant increase in costs.

In addition, not only low temperatures, but also atmospheric precipitation and high humidity interfere with the solidification of the adhesive solution and plaster. From rain, snow and strong winds, the coating may eventually crack, and the work will still have to be redone in the spring.

Arrangement of a warm circuit for work

Another affordable, but somewhat laborious, option is to create a warm loop around the construction site, which will bring the temperature to a level acceptable for any construction work, and at the same time protect the wall from the adverse effects of the weather. It can be used to insulate facades both in rainy autumn and cold winter.

Thermal circuit on the facade of the building

Thermal circuit (popularly "Hothouse") is created like this: around scaffolding a layer of reinforced film is installed, capable of withstanding gusts of wind and not allowing cold air to pass through.

Heat guns are installed inside the circuit, taking into account their power according to the heating scheme. Thermometers are placed on the walls so that you can maintain approximately the same temperature level. You have to organize a round-the-clock watch so that it does not change and does not fall below 0.

Wet facade insulation scheme

After equipping such a system, you can install the insulation on the walls according to the same principle as in the summer:

• The walls are leveled and thoroughly cleaned from the remnants of the old coating, dust and dirt. The smoother the wall, the more reliable the insulation layer will be. It is convenient to use expanded polystyrene (polystyrene) as a material, it is very easy to process and provides good thermal insulation;
• An adhesive solution from a dry mixture and clean water is diluted in a bucket. The mixture is applied to the foam board around the perimeter, leaving gaps to allow air to escape. Plates begin to glue from the corner, pressing them tightly against the wall;

Applying glue to the foam board

• The panels are additionally attached to the walls using special dowels with mushroom tips. They are attached in the center and in the corners for more secure attachment;

Diagram of additional fixing of foam with dowels

• On top of the insulation, another layer of adhesive is applied, and on it - a reinforcing mesh, which will become the basis for the future coating. It is laid from top to bottom, the joints must be overlapped. The mesh is completely "sunk" into the glue solution, on top it is covered with another layer;

Fastening the reinforcing mesh

• The solution must be allowed to harden, it takes about two days. All this time, it is necessary to maintain a positive temperature. After the mortar has completely dried, you can proceed to the finishing and laying the plaster layer.

Wet facade scheme

This is one of the options for insulating a house in winter, using the technology of creating a "wet" facade. The result will be no worse than in summer, but heating will inevitably require additional costs.

How to insulate a loggia in winter?

The insulation of the loggia in winter has to be carried out according to the same principle, but here it is much easier to carry out the insulation. First, the loggia needs to be glazed, for which it is most profitable to use two-chamber plastic double-glazed windows. All seams are treated with foam, this must be done especially carefully under the windowsill. With the help of foam, all seams in the walls and near the floor are also closed.

A wooden crate is installed on the walls, between which plates of foam or other insulation are inserted, which are then nailed with special fasteners. From above, they are covered with a layer of foam rubber or other moisture-proof material, and after that you can install any finishing coating, be it lining or siding.

Such insulation will allow you to turn the loggia into a warm and comfortable room, which can be easily turned into an additional living room... However, it must be remembered that insulation works carried out on all surfaces: not only on the walls, but also on the floor and on the ceiling.

Conclusion

Is it possible to insulate the house in winter? The answer is unequivocal: yes. However, you need to know the basic technologies and rules for working in the cold season in order for the system to be reliable and durable.

A ventilated facade will reduce heat losses many times over, and it can be installed at any time. Other technologies require special equipment, but they are quite possible to implement.

Warming (thermal insulation) in the winter of a private house becomes possible subject to the rules provided for by the technologies for winter and with the right approach to the choice of insulation for the facade of the house. In resolving the last issue, the resistance of products to seasonal temperature changes and high humidity is taken into account.

Work in the cold season

Is it possible to insulate the facade in winter

Basic rules for thermal insulation in winter:

• temperature permissible for work in winter with materials above + 5 ° С, less often -5 ° С;
• relative humidity should be less than 65%;
• the speed of wind gusts affects the safety of work;
• strong wind speeds up the drying process of the plaster compound, which negatively affects the quality of the final result.

Any violation of thermal insulation technologies in winter is always followed by a distortion of the result set by the manufacturer.

Failure to comply with the rules negatively affects the service life. So, in one winter, materials may become unusable and need to be replaced.

As a result, facade insulation in winter has its pros and cons. The disadvantages are mostly associated with improper drying of aqueous formulations due to difficult weather conditions. And the advantages lie in the fact that the walls become insulated from the effects of cold and moisture.

Winter insulation technology options

It is possible to insulate the facade of a house in winter only in accordance with certain rules. Which technology to use depends on the chosen insulation and finishing material.

Dry method

In winter, as a rule, preference is given to "dry" technology. This is due to the fact that during the installation process, the use of materials that contain any amount of water is practically excluded. To fix the insulation, metal fasteners or so-called fungi (plastic dowels for insulation) are used.

Dry method technology

As a heater, several types of heat insulators are more popular.

1. Styrofoam and expanded polystyrene have excellent thermal insulation properties. The first practically does not absorb moisture and does not allow steam to pass through. Expanded polystyrene has zero performance in the same moments. Styrofoam installation is different big amount debris, as the material tends to crumble. The insulation is afraid of fire, ultraviolet radiation, acetone, turpentine and drying oil.
2. Polyurethane foam has the lowest coefficient of thermal conductivity among other heaters. It is applied by spraying, therefore, for additional fixation, the use of fasteners is not required.
3. Mineral wool does not deform with fluctuations in temperature and humidity, does not burn.
4. Basalt and stone insulation do not rot and are not afraid of open fire. Experts consider them to be the best for winter insulation.

The order of facade work includes:

• preparation of the foundation;
• lathing device;
• insulation lining;
• covering the structure with a membrane sheet.

This technology makes it possible to insulate walls erected from block products, brick or wood in winter.

The process of "dry" insulation often involves the installation of a ventilated facade. An empty space is created between the insulation and the facing material, thanks to which constant ventilation is provided.

This relieves the base from an excess of harmful moisture. This method is more economical than wet. Among other things, the reason is the ability to refuse the services of professionals and do everything yourself.

Thermal insulation using the "wet facade" technology

Most construction companies have a preference for a wet façade. It differs in that the fastening of thermal insulation is carried out by means of anchor bolts and plastic dowels. In addition, an adhesive solution is applied to the insulation, and the finished coating is covered with a leveling layer of plaster.

Wet facade technology

This solution is suitable for any walls, except for wooden houses and frame-type buildings. The result is lightweight, so foundation load calculations are generally not required.

Despite the justified advantages, the "wet" technology is inferior in some parameters:

• in winter, it is necessary to observe the minimum indicator of the thermometer at which it is possible to use this or that material;
• the installation process is more laborious and takes longer;
• walls require preliminary preparation: cleaning from protruding elements, dirt and dust;
• leveling the base;
• processing with a primer.

Manufacturers, taking into account the possible use of materials in the winter, offer to purchase special additives. They allow to reduce the temperature threshold for work down to -15 ° С.

Selection criteria and types of winter heaters

If we talk about the choice of material for facade insulation, then the modern market provides many options.

Previously, foam concrete and expanded clay mixed with concrete mortar... Later, glass wool was used for insulation, and today the number of insulators has increased significantly.

Below are the popular heat insulators, as well as their main characteristics and advantages.

Mineral wool and its modifications have good vapor permeability and do not rot. The insulation is breathable. This fact helps to prevent the occurrence and development of fungus or mold. It is mainly used for thermal insulation of facades in accordance with the "dry" technology.

Styrofoam (expanded polystyrene) easy to handle and a strong barrier to wind and moisture, but afraid of the sun. Its scope does not apply to wooden facades. The surface of the material requires treatment with protective compounds.

Thermal panels they are used not only as insulation, but also as an aesthetic facing material. The first include mineral insulation, including expanded polystyrene (foam) or cellulose, and the second - decorative species plasters, metal-plastic, metal products.

Teplokraska is made with different binders. It contains microscopic components in the form of glass spheres with a rarefied space. For comparison, 50 mm of insulation corresponds to a 2 mm thick heat paint coating. It combines two useful functions: insulation and aesthetics.

Izolon it is used in the process of warming according to the "dry" technology. In winter, it is used as an additional reinforcement of the main insulation, which creates an excellent double protection. The material is vapor-permeable, therefore it is not combined with mineral wool and its analogues, but other heat insulators are chosen.

The choice of insulation is influenced by and climatic conditions specific area, as well as the financial situation of the buyer.

Before making a final decision, it is recommended to seek the advice of a construction specialist.

Nuances of warming the facade of a wooden house in winter

Wooden houses, in fact, require the use of materials of a protective nature, since the blockhouse is easily exposed to any natural phenomena.

If it is decided to do the insulation of the facade in winter, then you need to take into account some of the nuances:

• the foam must be immediately treated with protective compounds in order to avoid its rapid destruction;
• the choice of the "wet facade" technology is appropriate only if a thermal curtain is created;
• wooden buildings can be insulated only after their complete shrinkage, which occurs during the first three years.

As for the insulation, it must be a barrier to moisture, "breathe" and keep warm. Mineral wool, expanded polystyrene, ecowool or polyurethane foam cope with these tasks.

Foam insulation

Secondly, on the one hand, better insulation houses and thermal insulation to deal with in a dry and warm period, it is easier, more convenient for the performers and easier, and on the other hand, in a cold, wet and cloudy period, flaws and imperfections of surfaces are more visible, which can be corrected during repairs. But again, depending, of course, what features of surfaces, rooms and materials that you plan to use.

In any case, we advise you to consult with experts who will certainly prompt you and competently explain how and why it is better to do this. As for the insulation of the facade of the house itself, here, as in any area, there are "hot" periods, in other words, the season and not the season, the price, of course, will differ in different periods. But by contacting the Alpinism Mariupol company, you will not feel this much, since we are committed to professionalism and positive feedback from our clients, and not exclusively one-time and unfair profit making.

How do we work?

We insulate apartments and houses from the outside with polystyrene foam, taking care, of course, of sealing the seams. Our specialists have special training and do their job conscientiously, soundly and efficiently. With our knowledge and skills, facade insulation is possible and real at any time of the year and under any circumstances, we are not afraid of difficulties and we know how to answer your questions. There is a noticeable tendency that most often people think about wall insulation closer to winter, that is, in autumn. This is understandable, given the regular increase in utility bills for heating and the desire to provide heat to personal space. Thanks to the foam insulation of the facade of the house, you will reduce heating costs. It is a profitable investment that protects the interior from moisture, condensation and mold, respectively. In addition, this is additional sound insulation. The Alpinism Mariupol company is a harmonious combination of quality and price, efficiency and professionalism.