Liquid ceramic heat-insulating material corundum. Corundum thermal insulation: technical characteristics of the insulation. Is this really what needs to be looked into?

07.05.2020

FULLEREN SCIENTIFIC AND PRODUCTION ASSOCIATION LLC offers you - liquid ceramic thermal insulation material CORUNDUS, superior in its thermophysical properties known analogues. Own production, high-quality imported raw materials from the leaders of the chemical industry, allows us to offer our customers an exclusive line of modifications of ultra-thin heat insulators.

KORUND material has a full package of necessary certificates and fully complies with the declared technical parameters.

KORUND consists of a high quality acrylic binder, an original composition of catalysts and fixatives, ultra-thin-walled ceramic microspheres with rarefied air. In addition to the main composition, special additives are introduced into the material, which exclude the appearance of corrosion on the metal surface and the formation of fungus under conditions high humidity on the concrete surfaces. This combination makes the material light, flexible, stretchable, with excellent adhesion to the surfaces to be coated. Material similar in consistency to ordinary paint, is a suspension white color which can be applied to any surface. After drying, an elastic polymer coating is formed, which has unique thermal insulation properties compared to traditional insulators and provides anti-corrosion protection. The uniqueness of the insulating properties of Corundum is the result of the intense molecular action of rarefied air located in hollow spheres

Korund material is highly effective in thermal insulation of facades of buildings, roofs, internal walls, window slopes, concrete floors, pipelines for hot and cold water supply, steam pipelines, air ducts for air conditioning systems, cooling systems, various containers, tanks, trailers, refrigerators, etc. It is used to eliminate condensate on cold water pipes and reduce heat loss in accordance with SNiP in heating systems. The material is operated at temperatures from - 60 C to + 260 C. The service life of the material, subject to the rules of application technology, is at least 15 years. Today, our material is used at facilities and enterprises in various fields of activity.

How does the material work from the point of view of thermophysics?

Let's start with the fact that there are three ways to transfer heat:

1. Thermal conductivity - the transfer of heat in a solid body due to the kinetic energy of molecules and atoms from a hotter to a less heated part of the body.

2. Convection - the transfer of heat in liquids, gases, granular media by flows of the substance itself.

3. Radiant heat transfer (thermal radiation) - electromagnetic radiation emitted by a substance and arising due to its internal energy.

Thermodynamics is a science that studies the laws of mutual transformation and energy transfer. The result of these processes is the temperature equilibrium in the entire system.

The method and effectiveness by which the insulating material blocks the redistribution of heat, i.e. the process of thermal equilibrium, and determines the quality of the insulation.

Heat transfer - convective or radiant heat transfer between the surface of a solid body and environment. The intensity of this heat transfer is characterized by the heat transfer coefficient.

Liquid ceramic heat-insulating material KORUND is a complex, multi-level structure in which all three methods of heat transfer are reduced to a minimum.

The ceramic heat insulator consists of 80% microspheres, respectively, only 20% of the binder can conduct heat due to its thermal conductivity. Another part of the heat comes from convection and radiation, and since the microsphere contains rarefied air (the best insulator after vacuum), the heat loss is not large. Moreover, due to its structure, the material has a low heat transfer from the surface, which plays a decisive role in its thermal physics.

Thus, it is necessary to separate two terms: Heat Insulator and Heat Insulator, because in these materials the physics of the heat transfer process is different:

▪ insulation- the principle of operation is based on the thermal conductivity of the material (min. plate)

▪ heat insulator- to a greater extent on the physics of waves.

The effectiveness of the insulation directly depends on the thickness: the thicker the insulation layer, the better.

The thickness of the heat-insulating layer of the ultra-thin KORUND heat insulator varies from 1 to 6 mm, the subsequent increase has practically no effect on its effectiveness.

Today, Korund has the following industrial modifications -

1. Corundum Classic.

Basic modification - the best liquid thermal insulation. It is a film-forming modification that allows you to isolate objects with a surface temperature of up to +200 ° C on a permanent basis.

2. Corund Facade.

For the first time in the world, a material has been developed that can be applied in layers up to 1 mm thick at a time, and has increased vapor permeability.

3. Corundum Anticorrosive.

For the first time in Russia, a unique material has been developed that can be applied directly to a rusty surface. It is enough to simply remove the “raw” (loose) rust with a metal brush, after which you can apply KORUND Anticorrosive thermal insulation, following the instructions.

Thermal insulation Korund Anticorrosive is a highly efficient thermal insulation coating with additional anticorrosion properties, and not only a preservative and corrosion modifier. All specifications, requirements, instructions for use - like the main material KORUND. The use of KORUND Antikor for thermal insulation of existing structures and pipelines significantly reduces labor costs, since it does not require special preparation of the working surface. Thermal insulation Corund Anticorrosive should be applied as the first layer, and for subsequent layers (for the sake of economy) you can use the "classic" thermal insulation KORUND.

4. Corundum Winter.

For the first time in Russia, a material has been developed that can be used at sub-zero temperatures. Corundum Winter - the latest development in the line of ultra-thin liquid ceramic heat-insulating materials. Unlike all other GI materials presented on Russian market, work on applying Korund Winter can be carried out in winter period, while the minimum temperature for applying ordinary LCTMs cannot be lower than +5 °C Corundum Zima consists of a composition of special acrylic polymers and foam glass microgranules dispersed in it, as well as pigmenting, flame retardant, rheological and inhibitory additives.

Now the "winter recession" in construction is not terrible for you!

Our products, created on the basis of the experience of creating domestic analogues, which have already proven themselves in the professional thermal insulation market, have the following advantages:

· Can be applied to metal, plastic, concrete, brick and other building materials, as well as equipment, pipelines and air ducts.

· Have ideal adhesion to metal, plastic, propylene that allows to isolate the covered surface from access of water and air.

· Impervious to water and unaffected by aqueous salt solutions. Coatings provide surface protection from moisture, precipitation and temperature changes.

· Effectively reduce heat loss and increase anti-corrosion protection.

· Protects a surface from formation of condensate.

· A 1 mm thick coating layer provides the same insulation properties as 50 mm rolled insulation or brickwork 1-1.5 bricks thick.

· Are applied on a surface of any form.

· Do not create additional loading on the bearing designs.

· Prevents temperature deformations of metal designs.

· Reflect up to 85% of radiant energy.

· Provide continuous access to inspect the insulated surface without the need for production shutdowns, downtime for repairs, and failures of production equipment.

· Do not break down under the influence of UV radiation.

· Fast coating procedure reduces labor costs compared to traditional insulators (easy and quick application by brush, airless applicator).

· Easily repaired and restored.

· They are an insulating material that does not support combustion. At a temperature of 260°C they char, at 800°C they decompose with the release of carbon monoxide and nitrogen oxide, which helps to slow down the spread of the flame.

· Environmentally safe, non-toxic, do not contain harmful volatile organic compounds.

· Resistant to alkalis.

· Hydrogen index (pH) 8.5 - 9.5.

· Time of full drying of one layer of 24 hours.

· Fully certified in Russia.

Liquid ceramic heat-insulating materials are currently presented on the Russian market, which find their consumer due to a wide range of applications and ease of use when low cost labor. Since the offered materials are mainly produced abroad, they have a high cost, which limits the possibility of their mass use in construction, energy and housing and communal services, etc. Whereas domestic analogues often leave much to be desired, and their "quality" and super high margin for "know-how" cause negative and bias in the end user towards liquid ceramic heat-insulating materials. Liquid composite heat-insulating material KORUND ® is the first product developed in Russia according to the original technology, made from high-quality imported components and has no analogues in terms of price-quality ratio. The production of KORUND ® is fully certified, which guarantees consistently high product quality. Pride in our product is formed from the positive evaluations and gratitude of our customers. Our customers appreciate the impeccable declared and guaranteed functionality and turn to us again and again. We are proud of the quality of KORUND ® .

Korund paint for thermal insulation is a substance with a liquid consistency based on a polymer-latex composite. This material is used today in many areas of activity - from the protection of industrial equipment and pipes to external and internal thermal insulation residential buildings. The popularity of this liquid heat insulator is due to its unique performance properties.

Production features and general description

Thermal insulation Corundum is a composition based on ceramic microspheres and an acrylic binder. The last ingredient is produced using catalysts and fixatives.

The size of the microspheres varies from 0.01 to 0.5 mm. The composition of the product is also supplemented with various additives to enhance performance properties. This composition gives the material flexibility, lightness and elasticity. In addition, Corundum is characterized by good adhesion to a wide variety of surfaces.

The consistency of this brand of heat insulator resembles ordinary paint. In fact, it is a white suspension, which, after hardening, forms a very reliable and elastic coating of polymers.

Compared to conventional thermal insulators, Corundum provides not only protection against heat loss, but also against the effects of corrosion.

Initially, such coatings with heat-shielding properties were created at the request of NASA for finishing spacecraft. After some time, experts adapted these mixtures for "earthly" needs. Corundum is the commercial name for a product that was developed by Russian specialists. This heat insulator has special certificates that testify to its high quality.

Varieties of heat insulators Corundum

Today on sale you can find several modifications of this tool. Of these, the most popular are the following compositions:

Specifications

The properties of this material allow it to be used for processing structures for various purposes and different configurations.

It is necessary to consider in more detail the characteristics of Corundum:

Advantages and disadvantages of the material

Thermal paint of this brand carefully fills the micropores of the surface that is being processed. In addition, liquid thermal insulation has the following advantages:

This kind of isolation is not without its shortcomings. First of all, this concerns high cost. This material appeared on the Russian market relatively recently, so it still has a high cost. However, this “minus” is fully compensated by the durability of the coating and excellent thermal insulation properties.

The disadvantages can also be attributed to the rapid polymerization of thermal paint, so you will have to work with it very quickly.

Criterias of choice

The patent for the material belongs to the Fullerene company. This organization has several official dealers, for example, "ServiceInvestProekt", "TeploTrade" and others. You should not buy products from sellers with a dubious reputation.

The normal state of the material of this brand is a white pasty mixture. Packing - buckets made of durable plastic, having different volumes. At the same time, information about the manufacturer must be indicated on the packaging.

The cost of thermal insulation varies from the region of sale and the type of material. The average cost of a heater is as follows:

Classic - 390 rubles per liter;
Anticorrosive - 440 rubles per liter;
Winter - 560 rubles per liter container.

How to work with Corundum

Liquid thermal insulation can be applied with traditional painting tools - spray gun, roller or brush. The spray gun allows you to achieve the highest quality coverage and minimal material consumption.

The layer thickness should not exceed 0.4 mm. It is necessary to start applying the next layer only after the previous one has hardened. When used, the approximate consumption of the substance is about half a liter per one square meter surfaces.

To apply heat paint, you can use the following instructions:

Pour the composition into a separate vessel and mix it until a homogeneous mass is obtained. To speed up and simplify this work, you can use a drill and a special nozzle.
Surfaces must first be degreased and cleaned of dust and dirt. If a we are talking about a metal alloy, then the surface must additionally be freed from traces of rust. For degreasing, it is better to use a solvent, kerosene or gasoline.
Thermal paint should only be applied to dry areas. The thinnest layer is the first, since it is, in fact, a primer.
When using a roller or spray gun, hard-to-reach areas and joints will still have to be painted with a brush.
Experts advise applying no more than three layers of material.

Corundum heat paint looks very attractive on the surface, and therefore it can even be used for finishing cladding.

Corundum is an innovation in the field of thermal insulation materials. It can be used for effective insulation buildings for various purposes, pipes and other elements. It is a reliable and completely environmentally friendly liquid thermal insulation.

During the construction of houses, special attention is paid to thermal insulation. In the conditions of the cold winters of our country, such additional protection will be very useful. Insulation will significantly save on heating and increase the comfort of living in the house. There are many thermal insulation materials on the modern construction market. Everyone has their pros and cons, and sometimes it is very difficult to make a choice. In order not to be mistaken, it is better to learn more about the characteristics of each. In this article we will talk about such material as liquid thermal insulation Corundum. Its characteristics will be given and its advantages and disadvantages will be discussed.

Material Features

Corundum thermal insulation has recently become very popular. This is a modern method using special ceramic thermal paint. Outwardly, such material is not much different from ordinary paint. All the most important is hidden inside.

Liquid thermal insulation Korund is made from a mixture of water-acrylic mortar and ceramic fillers. The first component allows the material to evenly distribute heat-insulating elements over the entire surface. And hollow ceramic spheres of microscopic dimensions act as a heat-insulating element.

Due to its composition, thermal insulation with Corundum is carried out quickly and evenly covers the entire area, going even into the most hidden areas.

Characteristics

can be carried out on any surface. Thermal paint adheres perfectly to concrete, brick or masonry, plastic or metal structures.

This material easily withstands a wide temperature range. Liquid thermal insulation "Korund" does not lose its characteristics both in extreme cold (up to -65 degrees) and in strong heat (it easily withstands temperatures up to +260 degrees).

Possessing low thermal conductivity, even a thin layer of material perfectly retains heat. Thermal insulation Corundum only 2 mm thick works more efficiently than a layer mineral wool 60 mm thick.

Main specifications liquid heat-insulating material Corundum are as follows:

elasticity in bending - 1 mm
adhesion to concrete - 1.28 MPa;
adhesion to brickwork– 2.0 MPa;
adhesion to steel surfaces - 1.2 MPa;
thermal conductivity - 0.0012 W / m ° C;
heat transfer - 4.0 W / m ° C;
vapor permeability 0.03 mg/mh Pa

All these characteristics make Corundum the best heat-insulating material.

Advantages and disadvantages

Liquid thermal insulation Corundum is modern high-tech material. E If we talk about its advantages, then it is worth noting the following:

But this material also has its drawbacks. Yes, they include high cost heat insulator Korund. In addition, the material is new, so all of its declared characteristics have not yet received their practical confirmation.

Varieties of material

Liquid thermal insulation material Corundum available in several versions. The manufacturer offers to purchase the following varieties:

Classic - this product is widely used in roofing and facade work. Also, this brand is perfect for thermal insulation of interiors with any type of coating. Classic is a universal and highly effective heat-insulating agent;
Anticorrosive. This material is primarily used for anti-corrosion coating of metal structures. At the same time, a protective layer can be applied directly to areas with rust, without any pre-treatment;
Facade - this type of heat-insulating material is specially designed to cover concrete, cinder-concrete and foam concrete walls and structures. It is applied in a thickened layer, which speeds up work and improves thermal insulation qualities. This type is most commonly used for finishing facades of houses;
Winter. Not always all thermal insulation work is completed in the warm season. If the insulation is carried out at temperatures up to -10 degrees, then this particular type of thermal paint should be used.

There are a number of other types of this liquid thermal insulation material, but they are used less frequently. But no matter what brand of Corundum you use, high thermal insulation properties of the coating are provided.

How to apply?

Whatever kind of liquid thermal insulation Corundum you use, before applying it, you must properly prepare the ground. First of all, the entire surface is cleaned of debris and contaminants. Weak areas, “cement milk”, and old molar coating are removed. If there are gaps and cracks, then they close up sand-cement mortar. Then any surface must be treated with an abrasive wheel or a simple metal brush.

The paint itself for thermal insulation must be mixed according to the attached instructions from the manufacturer. The most important thing is to mix manually. If a mechanical method is used, the ceramic microspheres may be damaged and the thermal insulation effect will deteriorate.

The heat paint itself is applied by hand or with paint sprayers. You are just painting the surface. When working, there is no need for protective devices for breathing or forced air flow. Corundum is absolutely safe for humans.

Conclusion

Corundum thermal insulation is a modern, high-tech tool. With it, you can effectively insulate houses and any other structures. Therefore, despite the rather high price, Corundum is very popular, both among construction companies and among private homeowners. And the ease of its use allows anyone, even an inexperienced user, to cope with the insulation.

Liquid ultrathin insulation (as an analogue) is a new word in the matter of thermal insulation of structures. Standard Methods thermal insulation is still good, but little by little more effective solutions come to replace them.

Liquid insulation is just such a solution. It is able to protect the structure from freezing, while being, in fact, rather paintwork material than insulation in the form in which we usually imagine it.

In this article, we will present to you all the nuances and features of Corundum liquid thermal insulation for consideration.

1 Features of liquid insulation

Liquid thermal insulation Korund is produced by the association of companies Fulleren. They have been manufacturing this material for many years and have managed to achieve quite serious results.

Note that liquid-type thermal insulation has not been invented recently. It is intended for the same insulation work, but it is only reproduced in a unique form.

Standard insulation is a special material with low thermal conductivity. It cannot transfer heat and perfectly delimits zones with different temperatures by being in it a large number air.

That is, the insulation has a certain thickness, it is laid on the surface of the walls, thereby protecting them from the effects of external temperatures. As you yourself know, the working thickness of the plate can reach up to 10 cm or even exceed this figure.

But the characteristics of the heat-insulating material Corundum are completely different. This insulation is not in vain called liquid. If you look at it uninformed, then the composition can be confused with ordinary paint.

Indeed, this type of thermal insulation resembles paint in consistency, is applied like paint, and even the coating forms a similar one. However, after application, an ultra-thin heat-insulating film with unique parameters is formed.

This is possible due to the unique structure of the Corundum material (like y).

1.1 Insulation composition

In addition to the standard name in the form of liquid thermal insulation, this insulation has a different name - ceramic.

It is called ceramic not because it consists of ceramics or forms a ceramic surface. On the contrary, the main filler in Corundum insulation is an acrylic-type polymer, only more dense.

Ceramic insulation incorporates ceramic hemispheres with insulated filling. These hemispheres and allow you to create insulation with a thickness of 1-2 mm.

However, an ultrathin film does not consist of only hemispheres. It also contains anti-corrosion type additives, polymers, etc.

Together, they form a heater for walls, floors, ceilings, pipes, and in general any structures available to you.

After solidification, the polymer seizes, forming a very strong film, inside it there are frozen spheres, which occupy more than half of the space. They repel any thermal energy, protecting the insulated structure no worse than a mineral wool layer that is quite impressive in size.

1.2 How it works

Instructions for use states that Corundum insulation with a thickness of only 1 mm can replace up to 5 cm of mineral wool insulation. That's really ultrathin thermal insulation. But how does she do it?

And everything is very simple. The fact is that when creating Corund insulation, the developers were initially guided by the desire to eliminate heat loss in all three main areas. And these directions are probably familiar to you.

Heat loss at building structures most often due to:

Heat transfers;
convection;
Radiation (even if it costs).

Heat transfer is quenched by most standard heaters. But at what cost? To level the temperature difference, a person has to use a bulky insulation with a thickness of 5 cm or more.

At the same time, it must be laid on glue or in a special frame, and then veneered. Liquid thermal insulation performs the same functions, only its structure is ten times denser, and the thermal conductivity index is almost zero.

That is, when finishing the walls, the applied liquid in the same way will not allow the air to exchange temperature with their insides, but at the same time, an ultra-thin film acts as protection here.

Convection is the transfer of heat from object to object. An extremely controversial method, because in conventional construction it practically does not play a role.

However, the liquid ceramic heat-insulating material Corundum can completely remove this moment.

But with radiation, things are much better. Thermal radiation standard insulation materials are not capable of extinguishing (for example, inefficient).

That is, they can only take over the radiation, but a certain amount of it will still reach the surface of the walls. Meanwhile, radiation comes from all warm objects, especially from heaters.

For additional protection, it was necessary to combine ordinary insulation with foil. The foil reflected the waves, and the insulation went about its usual tasks.

But the liquid thermal insulation Corundum repels radiation by almost 90%. Residues are simply extinguished and dispersed close to the surface of the walls.

The result is a situation where all three main consumable items are removed by just one ultra-thin protective film. Surprisingly, customer reviews are also completely in solidarity. Corundum insulation really works and does its job well.

1.3 Pros and cons

When choosing thermal insulation, it is important to pay attention to all parameters. Take into account technical characteristics, reviews and even consumption. However, first of all, you need to look at the properties of the insulation. What makes him good, and what, on the contrary, repels you.

Developers do not eat their bread in vain. Corundum insulation has a huge list of advantages and a minimum of disadvantages. So let's deal with them in more detail.

Main advantages:

Can be applied to walls, floors, load-bearing structures, roofs, pipes, etc.
The work is done by hand, improvised means are also suitable.
Dries quickly.
A thin protective layer replaces up to 5 cm of standard insulation.
Not exposed to external influences.
Not afraid of moisture.
Does not respond to temperature changes.
Non-combustible.
An elementary method of application, as in the case of.

And this is not the whole list. Full characteristics can be assessed only after you have the instructions and certificates for Corundum thermal insulation in your hands. But even from it it follows that the material is extremely useful.

What is only worth the fact that it can be applied with a regular brush. That is, any structure that can be reached can be processed.

And now remember the standard processes of insulation. How much time should be spent to finish one column with mineral wool. And what can we say about the surface of the walls, which are surrounded by a large number of pipes?

While Corundum insulation will not cause you such problems. All you need to do is stir it up and put it on the wall. Not surprisingly, the reviews about her are all completely positive.

Main disadvantages:

Pretty high price.
Serious expense.

As for the shortcomings, they are quite trivial. Like any innovative material, Corundum insulation is expensive. This is the cost of production.

The second point, which partially overlaps with the first, is the serious consumption of paint. Corundum should be applied in several layers. Accordingly, the consumption of such material will be very serious.

It is desirable to apply at least 4-5 layers on the surface of the outer walls. This is the only way to form a high quality insulation, and be sure that it will not crack or peel off.

2 Types and differences

Corundum insulation comes in several varieties. Each of them has its own technical nuances.

There is a corundum insulation:

Classic;
Facade, Facade-Lotus;
Anticorrosive;
Winter;
Fire protection.

Liquid thermal insulation Korund Classic is a standard option that is used almost everywhere. Thermal paint is easy to apply, dries quickly and has good strength parameters.

Thermal insulation Korund Facade is intended for exterior finish walls. The Facade-Lotus sample is the front, the second level of insulation. Applied for extra protection.

Model Antikor - insulation with enhanced anti-corrosion properties, ideal for protecting wood.

The Winter model differs only in the possibility of application at sub-zero temperatures.

Well, the last option is paint, which swells upon contact with fire, protecting the structure from fire.

Heat-insulating liquid material produced by KORUND, based on its physical properties and consistency, very similar to ordinary white paint, which is used to paint standard surfaces. Thermal insulation KORUND has only positive reviews. All this is due to the fact that the material consists of a high-quality acrylic binder, ultra-thin ceramic microspheres with a composition of rarefied air and a specially developed composition of fixatives and catalysts.

In the production of such materials, special additives are also used, which completely exclude the appearance of corrosion and fungal accumulation in conditions of high humidity. Thanks to this composition, liquid thermal insulation KORUND (read reviews on our website) is flexible, soft, light and extensible.

After application, the insulation forms an elastic polymer sheathing with unique properties compared to .

The new generation material has already proved its reliability as a temperature preservation component. In addition, KORUND thermal insulation technical characteristics are favorable for combating corrosion and the appearance of condensate on cold surfaces.

Varieties of materials KORUND

Thermal insulation products of the KORUND company have several varieties:

CORUNDUM ANTICORE

A versatile material that can be applied directly to rusty surfaces. Before application, it is enough to walk over the surface with an ordinary metal brush to remove the dry layer of rust.

The insulation has an additional anti-corrosion property. This significantly reduces the cost of preparing the treated surfaces.

CORUNDUS CLASSIC

It is an ultra-thin material with good thermal performance. During transportation, the liquid composition of the insulation is practically not divided into fractions.

CORUND FACADE

This type of material is applied in layers (thickness from 1 mm), so it subsequently looks like. FACADE heat-insulating paint reviews from customers are also only positive. This ultra-thin liquid heat insulator is used for concrete surfaces.

FACADE paint also received excellent reviews when used together with ANTIKOR paint.

The principle of operation and scope of insulation KORUND

The essence of heat-insulating materials of the liquid-ceramic structure KORUND lies in the needs of those areas where it is extremely necessary to preserve and save heat inside buildings. Heat-insulating paint KORUND (characteristics), the temperature of which implies the use on the territory different countries(Russia, Belarus, Ukraine, Kazakhstan, South Korea, in Asia and the European Union) has high elasticity values.

KORUND materials are widely used in interior walls, roofs, concrete floors, window slopes, cold and hot water, steam pipelines, cooling systems.

Liquid thermal insulation KORUND, reviews of which say that it can also be used for insulation of refrigerators, trailers, tanks and other containers.

The temperature regime for the use of materials ranges from +250 o C to -60 o C.

Specifications and Benefits

Main technical indicators heat-insulating paint (reviews) has the following:

does not collapse under the influence of ultraviolet radiation;
the method of application is similar to paint;
has the effect of a thermal barrier;
does not pass moisture and is not exposed to saline aqueous solutions;
protects the surface from moisture temperature regime and atmospheric precipitation;
does not support combustion (at a temperature of 800 ° C, the material undergoes decomposition with the release of nitrogen and carbon oxides, at a temperature of 260 ° C, the material simply begins to char);
KORUND thermal insulation also shows technical characteristics in terms of environmental friendliness of the product (does not contain harmful organic compounds);
1 mm thermal insulation layer is comparable to 50 mm rolled insulation.

The main advantage that KORUND heat-insulating paint has: characteristics, heating temperature.

It is possible to work with liquid heat-insulating paint without additional ventilation. Compared to other thermal insulation materials (coarse and hard), liquid paints are applied much faster and easier.

In addition, a thin liquid layer of insulation is much lighter in weight, for example, than a thick-walled material.

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