For the existence of a person on Earth, people always sought to improve the conditions of their life. One of the primary tasks was the concern that the housing corresponds to all needs. The creation of a warm and cozy "neleshka" was made possible with the advent of modern building materials.

In the 20th century, glass wool was used for the insulation of houses. This material has proven itself well and precisely on its basis, with the help of the latest developments, a completely new product was created, a shocked market for building goods - the insulation of the ISOVER (IsOVER), competitors ,.

Thermal insulation materials are also made on the basis of stone fibers, and more known as basalt insulation.

Specifications, properties and a wide range of applications make it possible to occupy heat-insulating materials from leading positions among world analogues. Numerous positive customer feedback ties about the choice in favor of this manufacturer. According to statistics, the construction of each third European house used goods the goods, for example, for insulation of walls, gender or ceiling floors.

The main characteristics and features of the insulation of fiberglass-based escape

Insulation, the escape is durable, elastic material with high resistance to significant loads. Production of this type of product occurs in modern, patented TEL technology. Fiberglass is used as the main component.

You can select several basic characteristics of the insulation, an escape:

Coefficient of thermal conductivity. The specified value is 0.038 W / (M * K) (in the international system of units (s), the specific thermal conductivity is measured in watts per meter-Kelvin). Due to such a low value, fiberglass, which is part of the insulation, an escape is perfectly coping with the holding of air and maintain heat.

Sound insulation properties. Air layer that is formed between glass fibers allows you to create maximum noise protection.

Flavoring material. Whole ruler thermal insulation materials The escape has passed a special check. Products with a density of less than 30 kg / m³ refers to the class of NG - non-combustible building materials (flammability tests were carried out with the correspondence of GOST 30244-94). It follows from this that the use of the insulation is an eroja for thermal insulation of a private house or a large, industrial building is completely safe.

Moisture resistance and vapor permeability. These parameters are very important, because from the ability to resist the impact of moisture, it depends on how high-quality material will perform its main functions. With humid air in the room (and for residential buildings and normal human well-being, this figure should be at least 40%), fiberglass, which is part of the heat-insulating plate / rolls an escape may increasingly worsen its heat shield properties. That this does not happen to leave a small distance between the wall and insulation when installing (about 2 cm). Since fiberglass can rather quickly "give" an excess moisture, this air layer will help to avoid its accumulation in the material.

It should be mentioned that the insulation includes hydrophobic additives that have water-repellent qualities.

Important! If the insulation is moisturizing at least 1% - thermal insulation properties deteriorate sharply.

Life time. The construction of the house is a complex, long and painstaking process that requires maximum attention to the quality of building goods. Since the insulation refers to those materials, the replacement of which is rather laborious and implies considerable material costs, not only the characteristics of thermal protection, but also the service life should be studied. There are examples of the half-century use of materials an avo without any loss of thermal insulation properties.

Environmental Safety. Products Eau returns are environmentally friendly thermal insulation materials whose safety for human health is proved and confirmed documented. On the official website of the manufacturer, anyone may be in free access to explore the ecological declaration of EPD products (Environment Product Declaration). In addition, in the product, the carrier will never start insects or mold.

Weight. Insulation, an avoever has a smaller weight than many other similar materials from other manufacturers. This characteristic allows you to use an escape in rolls or plates in those buildings where you want to reduce the load on the walls and other overlaps.

Form of issue goods. The manufacturer offers the consumer various options Forms of release - rolled material or plates with different rigidity. In addition, the insulation escape may be single-layer, with a thickness of 5 to 10 cm, or two-layer, with a thickness of at least 5 cm in each layer.

Standard sizes for plates: 1 meter in width, 1 meter in length. However, at the request of the customer, it is possible to change these parameters.

Standard Sizes of the Roll Heater Eau return: 1.2 meters wide, 7-14 meters in length. Total area from 16 to 20 m². After opening the package, you must wait a few minutes to make the material on their own and completely straightened.

Application Eau return, its specificity and varieties

It is known that about forty percent heat loss occurs through the wall partitions of the building, so insulation " weak places» qualitative material, subject to all the rules of installation, is a guarantee of the maintenance of heat in the house. As a result, spending on more expensive and reliable insulation Provide further savings on the heating of all premises during the cold season.

The manufacturer's company offers buyers to choose the most suitable insulation among several species that can be divided depending on the application.

Areas of heat insulation Eau return:

• roofs and ceiling floors;
• external walls;
• internal, interroom partitions.

Eau of KL-34

This type of product is an avoever, the thickness of which can be 5 or 10 centimeters. It is suitable for the insulation of any planes - vertical, horizontal, inclined. Thanks to the tight landing on the frame, the use of additional fasteners No need. Often KL-34 plates are insulated with ventilated facades.

Eau of KL-37

Soft thermal insulation based on fiberglass, which is designed to work in buildings, where insulation does not experience a strong load. Interestingly, the packaged material is subjected to additional compression 2 times - it helps to reduce the total volume, thereby slightly reduce delivery costs. Like the previous view of the insulation, the avoor, KL-37 does not need additional mounting elements. However, it should be remembered that when installing it is necessary to observe the condition - strive for the maximum detriment of the plates to the surface.

KT-37 Eau

Used for insulation of attic rooms, roofs, and also inter-storey overlaps. The main difference from KL-37 is that this rolled material. The remaining characteristics, instructions for operation and installation coincide.

KT-40 Eau

Comes in rolls and, unlike other goods, an avoever - this type of material consists of two layers, each of which is 5 centimeters thick. KT-40 will be the ideal optionif the installation is made in a wooden or metal carcasswhere the distance between the racks is 60 centimeters.

Eau return station Styrofoam 300A.

It is made in the form of plates with extruded polystyrene foam. For this material it is necessary to use fasteners. Thanks to the special composition of the styrofoam 300a plates, the heat and moisture protection indicators are higher than many similar products. This type of insulation is an escape of its use in the thermal insulation of walls, gender and flat roofs. It is allowed to apply the layer of plaster right over the plates.

Eau Ventiterm.

Insulation based on mineral wool with basalt fibers. The versatility of this material is due to the fact that the installation can be carried out both using fasteners and without it. Professionals have long found the use of this insulation in the insulation of water supply systems and ventilation pipes.

Elever scope roofing

To protect the roof, an escape of a scope roof is specially designed. This type of insulation allows not only to maintain heat, but also due to the ability to absorb sounds from the outside, creates the atmosphere of silence and peace. Positive properties should also include non-combustible material and good record indicators. It must be remembered that step rafter system Must match the dimensions of the insulation slabs.

Eau from sound protection

Mats and stoves Easvelops of sound protection are created specifically to minimize the possibility of penetrating foreign noise from the outside. Installation can be carried out in the inner partitions or suspended ceilings.

Eau from sauna

Heater is a sauna. In addition to the fact that this material has all the qualities of a high-class insulation, the sauna escape will also create a barrier for steam, so that it is ideal for installation in baths, saunas and rooms with high humidity. The material is mats with a thickness of 5 or 10 centimeters and is supplied in rolls.

For the convenience of searching and selecting the desired product, the manufacturer of heat-insulating materials is an escape and presented a ruler of the goods indicating the appointment and application of the application directly in the title:

• Road home.
• Eaulet warm roof.
• Eau lot of warm walls.
• Eau from a quiet house.

Heater Out of stone fibers

This appearance of the insulation is the escape of higher thermal resistance and resistance to moisture. Plates made of mineral wool, the basis of which is a stone fiber, produce from volcanic rocks related to the basalt group. In 2010, the city of Asbest was the discovery of another plant engaged in basalt insulation - Ecker. The company offers similar home products. Basalt insulation The Ecker has its own characteristics, as well as strengths and weaknesses.

The main areas of application of this type of goods include:

• External walls lined with brick or vinyl siding.
• Frame walls.

What is the difference between this material from the insulation based on fiberglass?

• The first thing to be noted is the price that is significantly higher for the basalt insulation.
• Compared to fiber-based insulation, the basalt insulation has a longer service life.
• Density and strength indicators are higher than that of glass gambles.
• Heat resistance and moisture resistance are also higher.
• This type of product is available only in stoves. Because of this feature, the transportation and delivery of the material is more expensive, besides, it should be noted that the place of storage will require more than for fiberglass insulation.
• Basalt insulation plates have less elasticity and, as a result, greater fragility.

Most experts agree that due to the density of the material, the use of heater based on stone fibers will be adequately in high-load buildings.

Installation of heat-insulating materials escape. Fundamental rules

To get high-quality and fast results, you can contact professional builders who provide a guarantee for their work. If you decide to make construction and insulation of your home yourself, it is necessary to remember the safety regulations when working with fiber-based materials.

In order to avoid accidents, before starting work, the skin should be protected as much as possible from possible contact with the material: be sure to wear special protective glasses, gloves and tie a gauze bandage to face.

Finally

In response to the main question: "Why among such a rich choice of similar goods of other manufacturers, should I get exactly an escape?" - You just need to list the main, "strong" sides of this material.

1. A large number of positive reviews about working with thermal insulation, from both professional builders and ordinary buyers.
2. The presence of fire, sanitary and hygienic certificates and expert opinions.
3. More than 50 years of experience in successful use in industrial and private construction.
4. Huge selection different species Insulation, allowing you to find the desired material for your home.
5. Large distribution network.
6. Excellent performance indicators.

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Thermal insulation is the unchanged component of any construction. Currently, materials from this category are presented on the market a very diverse assortment, so the buyer is difficult to make the right choice.

Among the presented diversity, the insulation of the insulation of the ISOVER brand is stable. This is a trademark of the world's famous concern "Saint-Goben", which supplies its products to the domestic market over 20 years. During this time, a certain opinion has already managed to develop a certain opinion. Therefore, we suggest familiarizing yourself with the peculiarities and characteristics of this material.

Production technology "Eau return"

What is isover? This is a midwate based insulation, which is produced in rolls, plates and soft mats. However, regardless of the form, the products are manufactured by the same technology. The process looks like this:

A mixture of quartz sand, limestone, calcated soda, microscopic particles is used as a raw material.

Components are mixed and heated to temperature 1,300 degrees. As a result of thermal exposure, the solid components are melted, turning into a hard homogeneous mass.

The resulting composition is loaded into a special installation (centrifuge), the bowl of which rotates at a huge speed. The walls of the working capacity have holes through which the molten substance is squeezed out by forming thin threads.

Then the obtained fiberglass is mixed with glue based on polymeric materials.

The mixture is re-subjected thermal processing, in general, equalizing the layers with steel shafts.

At the final stage of production, the insulation is cut by ribbons, following the specified sizes.

Varieties of thermal insulation

The line of insulation isover has several items. Each of the varieties of the material produced has its own characteristics, which determines the scope of application. In particular, in the market you can meet such categories of insulation:

• Classic stove.

• Scope shape.

  Ventfasad.

  Fucked facade.

  Floating floor.

  Soundproofing.

Basic characteristics can be found from the marking, which is indicated on the package. It looks like this:

OL-E.. The only material in the series, which is used for external work. The material has high density and non-porous structure.

KL. Soft plates intended for insulation of internal partitions and ventilated facades.

Al. The insulation with such marking has a layer of aluminum foil on the surface, which performs the function of vapor barrier.

Kt.. This rolled insulation used for the isolation of large areas.

Knowing these features, you can easily choose the insulation to solve specific construction tasks.

Scope of application of fiberglass products

"Eau" is considered a universal insulation, so suitable for the performance of such works:

Heat - and sound insulation of external wall structures.

War insulation.

Arrangement of ventilated facades.

Soundproofing inland wallsomar partitions.

Industrial ventilation systems, pipelines.

Pros and cons of the insulation about which should be remembered

Like any building material, Isover has its advantages and disadvantages. By the way, the advantages of the insulation are noticeably more, which largely determines its consistently growing popularity.

TO strong sides relate:

Wide product line.

Easy storage and transportation.

Non-hatching.

Long service life - up to 50 years.

Resistance to temperature differences.

Reliable heat - and sound insulation.

Minimum weight.

No shrinkage.

Simple installation.

Obvious shortcomings Considered:

No environmental safety.

Dependence external factors: Great absorbs moisture.

Some builders relate to the shortcomings of the soft structure of the insulation, which limits the scope of its application.

Technical characteristics of material

With an optimal price / quality ratio, thermal insulation has such technical specifications:

High thermal conductivity: 0.033-0.037 W / MK.

Class of Culture NG: It does not ignore and does not support burning.

Wide operating temperature range: without deformation withstands heating to 6,000 degrees.

Density: order 15 kg / m2.

Moisture absorption: 0.08 kg / m per day.

It is necessary to clarify that these are averaged indicators. The insulation is produced by a wide range, therefore density and thermal conductivity indicators can change.

What is better, "escape" or "Rockvul"?

These brands of the insulation are direct competitors in the construction market, so consumers are interested in what material to give preference. Immediately need to clarify that both insulation have similar characteristics, however, are manufactured by different technologies.

IsOver is a mineral wool made on the basis of fiberglass, produced by the French company. Rockwool - basalt wool produced in Poland. Considering that the second insulation is made on the basis of basalt breeds, production technology completely eliminates the presence of glass. Therefore, Polish products are considered to be more environmentally safe.

If we talk about what a heater is better, there is no clear answer here: it all depends on the scope of application. In particular, the "escape" is better suitable for insulation of floors of the first floors, non-residential roof, balconies and loggias.

This is due to the fact that non-compliance with the installation technology can lead to the fact that microscopic glass particles will turn in the air of the residential premises, which can adversely affect health. Rockvul does not suffer from such a "illness", therefore it is optimally suitable for inter-storey and internal wall partitions.

Do not forget that Isover is much cheaper that for many is a decisive factor when choosing insulation.

Subtleties work with insulation isover

Working with the material cannot be neglected by means of individual protection. Gloves and respirator are a prerequisite when making installation.

Directly laying the insulation does not represent complexity. The wall is covered from dirt, closed by waterproofing film. Then there is a doomle of wooden bars or aluminum profiles. The insulation fills the space between the bars, the layer of vapor insulation and the finish finish goes from above.

Briefly about the manufacturer

As mentioned above, Isover is a trademark of the Saint-Goben Industrial Companies Group. Enterprise has 350-year history, the central office is in Paris. Representative offices of the company are in 67 countries of the world. In addition to ISOVER, Saint-Goben produces insulation of the ISOROC and Isitec brand.

On the territory of Russia, enterprises are located in Egorievsk and Chelyabinsk near Moscow. Products are made according to the original technology, it is subject to mandatory certification of an international sample, complies with GOST standards. It should be noted that since 2013.Enterprises launched a production line for the release of basalt wool under the brand of the same name.

So that the walls of the house are securely protected from frost and wind in winter and from scorching sunlight in the summer heat so that inside always reigned a cozy atmosphere and a pleasant microclimate, the easiest way to make competent insulation. Such a building process not only makes it possible to solve these tasks, but also significantly increases the strength of the facade and allows you to save on the maintenance of the heating system to the heating period. The current market offers a lot of materials for this purpose, but the most demanded is the most demanded of the Earworth. It is the insulation that the escape responds to all modern requirements And it is quite available for the price. What exactly its advantages and disadvantages where you can use such a material and how to make it install it, you will learn from this article.

Before you buy an escape and engage in styling, to obtain a qualitative result of thermal insulation in your own home, it will be worthwhile to know what mineral wool is what its distinctive characteristics.

Mineral wool is a fibrous material that comes on sale in the form of a roll coating, mats and stoves. The basis of the glass christmaster is exclusively high quality, manufactured using TEL technology.

The technical characteristics of Minvati Eau return:

1. Thermal conductivity is bladder. The value of this parameter is minimal - only 0.041 watts per meter on Kelvin. For this reason, such a material perfectly holds air and does not change its indicators in different climatic conditions than many other types of insulation sin.
2. Sounds are irrigated. Mineral wool from this manufacturer is perfectly coping with the task of protection against external noise. The maximum possible parameters are achieved according to the current standards due to the presence of an air layer between the fibers of the glass cholester.
3. Density of Minvati. This indicator may be varied depending on the specific type of product, but on average it is 13 kg / m3.
4. Fire safety. The combustibility of Minvati is determined by the density of the isois. Thus, the plates with indicators up to 30 kg / m3 refer to the group of absolutely non-flammable materials. This makes it possible to use isois for buildings of any type - commercial and residential premises, cottages and apartments in high-rise buildings. Hard and semi-rigid plates with aluminum foil belong to weakly, so they are also allowed to mount almost everywhere. The main condition when using the insulation, an avoor - a clear compliance with the rules of fire safety during the operation of the house.
5. Parry permeability. The indicator corresponds to 0.50 - 0.55 mg / MCHP. Condensate accumulation inside the insulation system is the problem of any modern materialused for insulation. The advantage of Minvati in this case is that the fiberglass is very quickly given back moisture, which has absorbed, and special hydropobicators contribute to repulsion. The main thing is to leave when installing the gap between the wall for the moisture removal at least 2 cm.
6. Life time. In this regard, the restrictions have a very wide range - from 50 to 100 years, depending on climatic conditions and building materialused to erect walls.
7. Environmental purity. Component composition of Minvati The avoor is absolutely safe for humans. During the operation of the insulation system, no harmful evaporation is formed, so it can be safely taken if you put environmental purity by one of the first items when choosing a suitable insulation.
8. The weight of Minvati is an av. This material is one of the lightest out of the entire range of existing insulation, and therefore it can be used for installation even on surfaces with a small carrier load.
9. The dimensions of the isser. As already mentioned, the Minvat of this brand is presented in the market various species. Depending on the type of material, the thickness is 5-10 cm, the overall dimensions of the slabs according to the standard grid - 1 * 1 meter, rolls include the Minvati area at 16-20 m2 with a roll width of 1.2 meters and a length of 7-14 m.

The advantages of Isovera

Given all the above specifications Minvati Eau return on its following advantages:

• excellent level of thermal insulation;
• resistance to any, even extreme temperature modes;
• fire safety;
• resistance to mechanical and chemical impact;
• easy stratification and lack of deformation during compression;
• gap strength;
• moisture resistance;
• excellent noise absorption indicator;
• absolute resistance to any biological impact, in particular, to rodents;
• easy installation.

Disadvantages of mineral wool

If we talk about the disadvantages of Minvati an avagement, then it is worth noting the possible content of carcinogenic fractions and the harmfulness of the fiberglass for the respiratory organs. But in order to prevent adverse effects on the body, it is enough in the installation process to adhere to simple recommendations:

1. Relapse on time mounting work Residential zone and construction site.
2. Use as a fencing film, paneur or drywall, which will be a good obstacle to the spread of glass dust.
3. Do not allow the formation of drafts from the installation area in residential premises.
4. Use personal protective equipment - gloves, respirator, hard hat, glasses.

Types of Minvati Ferry

Isover does not produce universal mineral wool. There are such principles of classification by which varieties are determined:

1. Light heat insulation are mats and plates that are suitable for processing brick walls and wooden houses, as well as for the insulation of the roof. Do not use them for finishing foundations and floors.
2. Healing isolation. This category includes soft plates for frame structures and medium-sided, rolled mats, mats with foil one side.
3. Minvat special purpose. This group includes materials for scanty roofs that have absolute nonopication, elevated hydrophobic properties and good vapor permeability.

The lineup

The most popular types of mineral wool is an escape that are in constant demand is:

1. Isover KL34 is a 5-10 cm thick plates. They are great for creating a ventilated facade, for finishing vertical and horizontal planes. Installation is recommended to perform on the frame, while there is no need to use additional fasteners, as the plates become very tight.
2. IsOVER KL37 - such a kind used if necessary insulation of intergenerational floors, walls, scope roofs. It is also not required to apply additional fixators.
3. Isover KT37 - comes on sale in the form of well-pressed rolls. Suitable for finishing roofing, attic rooms, overlaps, increase the technical characteristics of the walls and partitions outside and indoors.
4. IsOver KT40 is a two-layer mineral wool thickness of 10 cm. On sale is also present in the form of rolls. Suitable more for horizontal surfaces - ceilings and floors. If necessary, it is easily divided into 2 separate layers.
5. IsOver Styrofoam 300A is rough, sufficiently solid and dense stoves, for the installation of which it is necessary to use special locks. Due to the characteristics of the surface, excellent adhesion differs even on concrete bases. Specifications are increased by increments of extruded polystyrene foam, which gives a cellular structure. It is suitable for almost all types of work - insulation of floors, walls outside and inside the house, flat roof. The outer surface is easily processing plaster.
6. IsOver Ventiterm is another version of rigid plates that differ in the versatility of use. For their attachment, you can choose any convenient technology - with additional fasteners and without them. The basis is basalt fibers. Most often use such a kind of minvati an order to build ventilated facades and insulation of water supply pipes, ventilation system and accurate devices.
7. Isover scope roof. The very name of this model is already talking about the special purpose of such Minvata, the price of which is quite accessible and allows to solve the problem of insulation of the scope roof with minimal costthat is, even in economybudget. The sale comes in the form of plates with a thickness of 10-15 cm and a width of 61 cm. Distinctive parameters are excellent noise protection, almost zero water absorption, low thermal conductivity.
8. Isover sound protection. Special series, designed for those who impose increased requirements for noise insulation. It is also suitable for finishing suspended ceilings and internal partitions.

Application of Minvati

As mentioned above, mineral wool has a wide range of applications. Depending on which the surface will be insulated and how much you are willing to spend on a building process, choose the appropriate installation technology of 4 existing:

1. On a metal frame.
2. On wooden frame.
3. On brackets.
4. On the base profile.

Important! In order not to exceed your own estimate, consider the manufacturer's recommendations regarding the right way to fastening Minvati. If you choose proper option Material, you definitely do not have difficulties with the installation, even if you decide not to attract specialists, but to fulfill all work yourself.

Video

To more clearly understand the insulation technology with the application of the Ministry of Wagon, view the following video instructions.

Conclusion

Remember that the lack of insulation when using poor-quality materials when the walls are erected during the construction of the house, it may lead to the fact that it will be lost from 30% of heat. Do not create problems in the future, select a high-quality insulation an avoever and make it laying on time. Resting in its own comfortable and cozy house, where it is always pleasant and easy to breathe at any time of the year, you will definitely appreciate how correctly your decision was, especially since you don't have to spend much for this.

Famous in the world since 1937, the Brend Eau or Isover has been selling its products in Russia and the CIS for several decades. Heat insulation Eau returnings are mats, stoves and rolls from stone wool and glass gambles. Today we'll figure it out in their features.

The ISOVER brand belongs to the French company Saint-Goben with headquarters in Paris. The company was founded in distant 1665 by order of the French king Louis XIV. By the way, it is noteworthy that then the company was engaged in the manufacture of mirrors and glass. And in the name of the brand "IsOVER" two words "isolation" and "glass" are used. Today in Russia, the brand has two plants on which insulation makes. One makes materials from stone fiber, another of fiberglass. Isover thermal insulation in Russia used to be sold under the name "insulation".

Purpose

In its ruler, the manufacturer has several dozen items of materials intended for insulation and noise insulation:

· Facades;

· Partitions;

· And other objects.

Below are schematically shown areas of these materials.

General characteristics of insulation "IsOVER"

Perhaps, within the framework of one article, it is difficult to pay attention to each direction in the line, so we will reduce exemplary general characteristics These materials.

The main characteristics of the insulation escape:

• Thermal conductivity: 0.031-0.041 W / m2 * k;
• Combustion: from g1 (weaklyor) to ng (non-combustible);
• Parry permeability: 0.50 - 0.55 mg / MCHPA;
• Lifecycle: up to 50 years;
• Air permeability is 120 * 10-6m3 / m × s × pa;
• Thickness: from 50 millimeters.

These are only averaged indicators, always behind the most accurate indicators to go to the official website of the manufacturer. Below in the table, we give the example more accurate characteristics of light insulation.

Also for information, we give a table characteristics Eau return Classic

Stone Vata.

Minvata Eau return is made at the factory in Chelyabinsk, and are only available in the form of plates with different rigidity rates.

Minvat Isover is the following product line products:

· Facade master;

· Acoustic;

· Optimal;

· Standard;

A little later we describe the features of each representative of this line. Mineral wool itself is more expensive than fiberglass materials.

Plate size as always 1,200 per 600 mm. Thickness, differs and is given in the sizes table below.

Glasswater

The cheaper and more frequently used glasswater is presented in the product line:

· Warm roof;

· Warm walls;

· Warm house;

· Silent home;

· Classic escape (classic escape);

· Scope roofing;

· Sounds;

· Frame p;

· Frame m;

· Facade Light;

· Ventfasad;

· Floating floor;

· Sandwich Life;

· Quiet and warm roof;

· Warm (universal, only for Siberia).

Let's pay attention to three popular types of materials:

· ISOVER KT 37;

· ISOVER KT 40;

· ISOVER KT 37.

Description of materials. Both first material are soft rolled fiberglass mats. However, the figures in the index include the ISOVER KT 37 to the corresponding 37 grade of thermal insulation, and the KT 40 is a twin insulation - two mats are laid on each other. The total thickness is 50 and 75 mm.

The KT 37 and 40 ratio of the corresponding - 0.037 and 0.040 W / m K. The width of rolls in both cases is the same 1220 mm. For both, it is necessary to build a crate and materials for internal insulation of walls and other internal works. The density is about 15 kg per cubic meter. Sometimes you can also meet the labeling of Isover KT Special (CT Speech) is a heater in the rolls of the same series. Below are the data in more detail.

Heater is an escape 37 and 40 Specifications and sizes:

ISOVER KL 37 Material in the form of mats (soft plates The escape has a density of 16 kg / m3). This series is inherent:

· Roofs;

In those places where the load will not be loaded on the insulation (that is, in the frame and in lags).

Below in the table can be viewed isover characteristics KL 37.

Model CL 34 has a smaller thermal conductivity than 37th.

For sauna exist separate species Foil material. One side of the mat is covered with foil, which prevents its wetting.

The density and dimensions of the irregular correspond to the GOST. The declared parameters of the insulation, the avoor and technical characteristics correspond to the market as a whole.

Cost

The cost of the insulation, especially during the crisis, is a particularly important topic. In this article, we will not be able to give prices for all options, but still main show.

For example, a "Sauna" model in a roll of long 6250, 1200 width and 100 mm thick will cost approximately 1,400 rubles.

IsOver KL 37, 10 plates in the package, the stove thickness of 100 mm will also cost about 1,400 rubles.

Scope roofing, 20 plates, 100 mm thick each, will cost 1000 rubles.

We present the screenshot of the cost from the popular online store.

Insulation brand the wrongness is considered one of best species Mineral wool. Numerous reviews talk about its excellent insulation properties and convenience in work. However, the fibers presented on sale in the composition of the composition of the fibers should be distinguished, since under the brand name the escape is produced both basalt plates and more affordable thermal insulation of glass gambled.

The owner of the ISOVER brand produces its products in a wide variety of options, which allows you to choose the desired material for any work. In the form of insulation from mineral wool, the avoever is three species:

• rolls (CT label);
• soft mats - in essence, the same rolled insulation, but cut into separate fragments;
• masterpit (KL) is the most convenient option with compact sizes and sufficient rigidity.

Additionally, thermal insulation may have a foil or fiberglass coating, or a TYVEK Parobarrier. Unlike single-layer materials, this product relates to a combustibility group of SG, which limits the scope of its use.

Chief Enemy - increased humidity. Only competently performed waterproofing Martplit can cope with this problem: impregnation, foil, the use of protective films and membranes. Without this, the technical characteristics of the insulation will deteriorate rapidly. With moisturizing, even 1%, the insulation properties of the irregular decrease by 10%. True, in production, it is treated with special compositions, but at high vapor permeability (0.5 mg / m × h × Pa) remains risk of saturation of water droplets contained in the air. For rolled materials, such treatment is ineffective at all, so the protection against moisture will have to be provided independently. However, the escape has already consisted of this - its glass gamble is not only well absorbs water, but it gives it quickly.

Glasswater

Of particular interest are the fiberglass series, produced under the brand name. With proper use, they provide reliable insulation of any designs and surfaces, do not rot and boast a decent service life. Their properties and characteristics in today's review we also give first.

1. Classic.

Universal mats and plates (classic plus) 50-100 mm thick. Like any glass gamble, has an unpleasant property to cause irritation when contacting open areas. All feedback on this insulation will be filled with mention of its only shortcoming. So when working with the classic of Iover, you will have to take care of our own protection, so that you should not endure an unpleasant itch all over the body. Nevertheless, this thermal insulation differs from the usual glass gambler - cross-shaping fibers. New technology Production significantly reduces the absorbency of mats, although it does not eliminate this lack at all. So steam and water protection in any case are necessary.

The insulation is a heater of the classic in unauthorized horizontal structures:

• flat and gentle ridges of roofs;
• basements, inter-storey and attic floors;
• sheathing insulation ceilings from the inside;
• any carcass designs where the Masterpit can be laid by Muspar.

Matt width is standard - 1.22 m, the length is selected from a number of values \u200b\u200bfrom 6.15 to 8.2 m. The density is minimal - only 11 kg / m3 (approximately so much package with two mats). Isover Classic Twin - Rolled Option of Thin Fiberglass, why vapor permeability increased to 0.55 mg / m × h x pa. Excellent copes with the insulation of mansard roofs, "cold" attics and basement overlap. The entire "classic" of the fiber is bladder have high elastic properties - the resistance of the volume after the load is removed exceeds 85%. At the same time, the mats are packaged with 4-fold compression, which is very convenient during self-delivery.

This series also features high elasticity and a little wider selection of thickness: three sizes from 50 to 150 mm. The width is traditionally 1.2 m, the length of mats - 5 and 4 meters. The insulation of the company is an avo profi, judging by the characteristics and reviews - the most endless material in this lineup, which is suitable even for isolation of carrier structures. It has a greater density of 14-15 kg / m3. At the same time, this fact did not affect its thermal conductivity - a rare combination for glass gambles.

In production, not only glass fibers are used - mats have an additional layer of foil isolation. Due to it, it provides the smallest thermal conductivity of the iswest (0.037 W / m × ° C) and absolute countertilebility. Wool works great at temperatures up to +200 ° C, but it is better to use it where the indicators do not exceed + 100-120 ° C.

The sauna is produced in two variants of thickness - 50 and 100 mm, but the coating area is quite decent. The smallest roll sizer is 1.2x6.25 m, the length can be twice as much. Despite the relatively high cost of the insulation for the saunas, according to the builders, it will save money and time on the decoration. Two-layer isoovin is enough so that it should not be additionally bothering with the vocabarrier and waterproofing.

The laying is performed by the reflecting layer inside - it provides more reliable thermal insulation and rapid warming of the bath or sauna. However, between aluminum foil and internal covering, leaving a ventilated gap of 1.5-2.5 cm. A saturated ferry air passing through wooden finish, I will not be able to lean through the insulation, so it is necessary that the water droplets can freely evaporate from the surface of the island.

Fiberglass special types of fiberglass have contributed to Positive Products about Product Products:

• Scope roof - moisture-resistant plates with increased vapor permeability. Have a standard width of 61 cm, which allows you to insert an avuser between the rafted. Features of the use of roofing insulation dictate and its thickness is 100 and 150 mm.
• Ventfasad (top and bottom) - a glass coating minicle. Have a two-layer structure, however, the main characteristics of the Ventfasad is no different from the other series of this brand.
• Sounds are noise insulating material that has similar properties with isover acoustics. Available in two versions (mats or stoves) for mounting on the walls from the inside.

Stone Vata.

At mineral base, highly specialized insulation of this brand are produced, effective in sound insulation of residential and industrial premises. The acoustic target of 0.6x1.2 m in size is the highest characteristics. The heat-saving properties of stone wool is slightly better than that of fiberglass mats, so there is no tangible difference between them. But, by strength and stiffness, basalt significantly exceeds light rolled materials.

The insulation of Isover from durable volcanic breed fibers is available for other construction purposes:

1. Light - basalt wool density of only 36-40 kg / m3 with excellent insulating characteristics and an acceptable cost. It is used for external and internal structures under the trim.

2. VAN - hard minicle for ventilated facades. With a relatively low density of 100 kg / m3, they have improved acoustic properties and moisture-proof due to hydrophobic impregnation.

3. Optimal - thermal insulation from basalt fibers, withstanding temperatures up to +400 ° C and having low water absorption indicators. The material is used for pipes, but according to reviews it goes well on the facades as a supplement to the fuel oil supply.

4. Extra - as insulation under the trim (lining, PVC siding, facing brick). In some cases, the use of the Martpit for pitf roofs and frame wall structures is allowed.

We read marking

The secret of good thermal insulation in the correct selection of materials for each type of work. Where the product name speaks for itself, it's hard to confuse. But some types of such prompts do not give, so we bring their description in our review:

• KL - soft plates with digital marking from 34 to 37 suitable for laying from inside (thermal insulation of walls, partitions, floors on lags). Those that have the designation from 37 to 100 are designed for facades.
• OL (OL-E) - differ in high density and insignificant porosity of the surface layer. Thanks to this, rigid plates are great for external work, followed by plastering right on top of Minvati.
• CT - Soft Roll Materials The escapes are used on complex structures, as well as in the insulation of a large area. Heat tips have high biostability, therefore can be used in basement rooms and for winding pipelines.
• Al - marking indicates the presence of a reflective aluminum layer of thin foil. Such products are simultaneously in the role of insulation and the parobar.

Opinions of developers

"I took the sauna avoever, for a bath. According to the characteristics and quality of claims no - really good stuff. It is not particularly dust, the temperature in the steam room holds. But at work, he was not so comfortable. Other manufacturers have many sizes for each insulation, and here it is unrealized to buy something suitable. It remains only to cut, losing time and patience. "

Pavel Ermakov, Sverdlovsk region.

"On one of the sites I read in the revocation, they say, the avo toxic. Mile my, nonsense and nonsense! Yes, the body can be made from this insulation, if during operation shine torso and do not use gloves. But the reason for the very small dust. By the way, the Izove is rushed much less than other species of glass gamblers. And basalt insulation and such problems are not delivered at all. Observe the instructions and nothing terrible with you does not happen. "

Valery Petrovich, Yekaterinburg.

"I have my own opinion about the use of the material an avo. It's a place where a warm rug is needed: under the floor, in the roof, at worst, under the skin of the ceilings. But in the walls to lay it, I would become painful. With such low density and stiffness indicators, it still worshes after a while, whatever the manufacturer promised. But for softness and elasticity, you can put a couple of pluses - for not a very smooth reason it is a great option. "

Konstantin, Chelyabinsk region.

"I advised me for the construction of the house - it works as a foreman in some private firm. I liked how it praised the company's products from the company: and they use it on all objects, and the cost is good, and the weight is small. Only then it was told that he had a different brand in the country. We draw conclusions, gentlemen. "

Arseny Shirokov, Moscow.

"And I think it's not worth the entire carriage to row. There is also a glass gamble in this brand, which really does not hold the form. Basalt materials from the manufacturer are quite worthy and in their price category they show the characteristics not worse than others. Just for each type of work, you need to find and buy your insulation. There are no wretched stone slabs on the pipes, but the roll is glass gambles and the waterproofing will fall as expected, and the temperature will keep well. "

Evgeny, Nizhny Novgorod.