Superfine thermal insulation corundum, corundum paint, liquid ceramic thermal insulation, heat-insulating "warm" paint - acts and conclusions. Corundum - Ultra-thin liquid thermal insulation Meet the liquid thermal insulation Corundum

The material is made in accordance with TU-5760-001-53663241-2008
Sanitary and epidemiological conclusionNo. 34.12.01.576.P.000315.06.08 dated 18.06.2008
Fire safety certificate No. SSPB.RU.OPO58.N.00117 dated 02.07.2008

Liquid ceramic thermal insulation CORUNDUM similar in texture regular paint white color which can be applied to any surface.

Liquid thermal insulation CORUNDUM 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 basic composition, special additives are introduced into the material, which exclude the appearance of corrosion on the metal surface and the formation of fungus in conditions of high humidity on concrete surfaces. This combination makes the material light, flexible, stretchable, with excellent adhesion to the surfaces to be coated. After drying, an elastic polymer coating is formed, which has unique thermal insulation properties compared to traditional insulators and provides anti-corrosion protection.

Liquid thermal insulation CORUNDUM- a new generation of thermal insulation that has proven its reliability as a means of maintaining surface temperature, suitable for use in almost all atmospheric conditions. In addition, heat-insulating paint CORUNDUM helps fight condensation on cold surfaces and corrosion (modification of Corundum "Anticor" contains special inhibitors of the corrosion process). Liquid thermal insulation CORUNDUM passed tests according to standard standards in Russia, in the neighboring countries (Belarus, Ukraine, Kazakhstan), in European Union, in Asia (South Korea). The product has high performance in such characteristics as elasticity and resistance to weathering (after polymerization, drying). The microstructure of liquid thermal insulation gives excellent thermal properties, and ensures a long service life without the need for multiple repairs. IN standard conditions service life of liquid thermal insulation Korund will be at least fifteen years. The full service life of this heat insulator, subject to technological process application and the absence of an aggressive environment will be almost half a century.

OPERATING PRINCIPLE OF LIQUID THERMAL INSULATION CORUND

The essence of the unique thermal insulation properties of the liquid-ceramic material CORUNDUM consists in spheres that are able not only to insulate the covered body, but also to retain heat.

FIELDS OF APPLICATION OF LIQUID THERMAL INSULATION CORUND

Korund material is highly effective in thermal insulation of building facades, roofs, internal walls, window slopes, concrete floors, hot and cold water pipelines, steam pipelines, air ducts for air conditioning systems, cooling systems, various tanks, tanks, trailers, refrigerators, etc. It is used to exclude condensate on cold water pipes and reduce heat loss in accordance with SNiP in heating systems. The material is operated at temperatures from - 60 ˚С to + 250 ˚С. Service life of material from 15 years.

ADVANTAGES OF LIQUID HEAT INSULATION CORUND

Applied like paint, acts as a thermal barrier.
A layer of coating 1 mm thick provides the same insulating properties as 50 mm rolled insulation or brickwork 1-1.5 bricks thick.
It is an insulating material that does not support combustion. At a temperature of 260°C it chars, at 800°C it decomposes with the release of carbon monoxide and nitrogen oxide, which helps to slow down the spread of the flame.
Environmentally safe, non-toxic, does not contain harmful volatile organic compounds.
Does not break down under the influence of UV radiation.
Impermeable to water and unaffected by aqueous salt solution. The covering provides protection of a surface against influence of moisture, an atmospheric precipitation and temperature drops.
An additional advantage that liquid thermal insulation provides is the ability to work indoors without additional ventilation. The application of liquid thermal insulation is much easier to apply and saves on installation costs compared to previous generation thermal insulation. The use of an ultra-thin heat insulator also saves space by reducing the thickness of the insulation layers. Additionally, the use of this heat-insulating material makes possible a radical weight reduction of the entire structure and significantly reduce the cost of building materials. Not to mention the increase in the comfort of being in a heat-insulated living space and savings on heating and air conditioning costs.

MODIFICATIONS OF MATERIALS

Korund Classic. Ultra-thin heat insulator, has unsurpassed thermal physics, plasticity and lightness. Plastic euro bucket 20 l "Korund Classic" weighs only 10, 3 kg. During transportation and storage Liquid thermal insulation "Korund" practically does not break into fractions.

"Korund Antikor". A unique material that can be applied directly to rusty surfaces. It is enough to simply remove the “raw” (loose) rust with a metal brush, after which you can apply the Korund Antikor thermal insulation, following the instructions. Thermal insulation "Korund Antikor" is a highly effective thermal insulation coating with additional anti-corrosion properties, and not just a preservative and corrosion modifier. All specifications, requirements, instructions for use - like the main material "Korund". Application of liquid thermal insulation "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 "Korund Antikor" can be applied as the first layer, and for subsequent layers (in order to save money) you can use the "classic" thermal insulation "Korund".

Korund Facade. A material that can be applied in layers from 1mm thick at a time and has the vapor permeability of a quality exterior paint. Superthin heat insulator "Korund Facade" - designed specifically for concrete surfaces. Due to high heat reflective qualities and reduced labor costs for application compared to similar ultra-thin heat insulators at least twice, will be the ideal solution in the field of building professional thermal insulation. Heat-insulating paint "Korund Facade" also proved to be excellent together with the modification "Korund Antikor". For example, the calculated thickness of ultra-thin thermal insulation on a ferrous metal tank is 2.5 mm. Astratek, mascoat, alfatek, etc., as well as our basic modification "Korund Classic", had to be applied in 6 layers at least (1st layer of primer + 5 layers of 0.5 mm each).

Our solution - only three layers!- 1st layer. 0.5 mm "Korund Antikor" (Not only fixing corrosion, but also a converter, adhesive and waterproofing agent (due to the high rate of film formation); 2nd layer, after 24 hours - 1 mm "Korund Facade"; 3rd layer, after 24 hours - 1mm "Korund Facade".

Modifications are being prepared for industrial production (laboratory samples are already available):

TECHNICAL CHARACTERISTICS OF LIQUID THERMAL INSULATION KORUND

The name of indicators	Unit	Value	Note
Film color	white (depending on ordered color)
Coating resistance to temperature differences from -40°С to +60°С		without changes	GOST 27037-86
Thermal conductivity
Thermal perception
Heat dissipation
Vapor permeability
Surface emissivity
Water absorption in 24 hours	% by volume		GOST 11529-86
Surface temperature during material application		from + 7 to + 150
Operating temperature		from - 60 to + 260

In one of the articles, we helped you understand the types of bulk insulation. Today we will talk about a composite with high thermal insulation properties, called liquid thermal insulation "Korund". Without exaggeration, it is the first domestic product created in our country according to national technologies using high-quality imported raw materials. This is the best material in its niche in terms of the ratio of the quality of the result and the cost of the material.

Meet liquid thermal insulation Korund

The consistency is more like buttercream.

The mentioned ultra-thin liquid insulation "Korund" is made on the basis of:

a binder made on the basis of high quality acrylic with the addition of unique catalysts and various fixatives;
ceramic microspheres with ultra-thin walls containing rarefied air.

In addition to the composition, which is the main one, the mentioned Korund thermal insulation, reviews of which are extremely positive, includes special additives. They exclude the occurrence of corrosion on metal surfaces and the appearance of fungus from excess moisture. This combination made it possible to obtain a light and flexible material, with the highest adhesion to almost any surface covered by it. If you want to understand what Corundum liquid insulation is, reviews on the Internet and open press will help you with this.

It is a white paint-like slurry that can be easily applied to surfaces of any shape, be it brick, concrete, plastic or metal.

After its complete chemical drying, a very elastic polymer-based coating is obtained on the treated surface. It has highest properties heat insulator and allows you to create effective protection against corrosion. Isolation applied when executing roofing works and arrangement of the foundation of buildings, as well as on life support systems. We have already talked about how to independently insulate the foundation of the house. The use of Corundum allows you to almost completely eliminate the occurrence of condensate on the supply pipelines cold water. The material significantly reduces the heat loss of heating systems.

At concealed installation communications, fastenings for heating pipes to the wall must be installed without fail in order to fix the circuit.

Even if it is not possible to wall up communications, you can decorate them by creating decorative heating pipes. They can become the highlight of your interior.

Characteristics of the material "Corundum"

Multi-colored dyes can be added to the white composition.

Corundum thermal insulation, the technical characteristics of which are given below, is in demand at any objects. Before starting work, the specified insulation can be, if necessary, diluted with plain water.

The film of this thermal insulation, which has a thickness of only 1 mm, begins to decompose if the temperature exceeds 840 degrees. The process takes place with the release of nitrogen and CO, which makes it possible to slow down the processes of combustion and smoke. The thermal insulation capabilities of ultra-thin liquid insulation exceed the parameters of sheet and roll insulation, the thickness of which can reach 5-7 cm, as well as brickwork made in one row.

Corundum insulation paint can be applied almost everywhere. The requirements for the surface before applying the material are minimal:

it must first be degreased;
remove dirt;
clean from dust and, as a first approximation, from rust.

The temperature of the work surface should be between 7-150 degrees Celsius. The temperature range declared by the manufacturer is - 60/+ 260 degrees. Warranty period ≥ 15 years.

Another option to hide the contour is to place it in a plinth for plastic heating pipes. Shapes and colors are different, you can choose for any design concept.

When the boiler room is not in the house, the question arises of how to insulate the heating pipes in the ground.

Application of liquid insulation Corundum

Applies like paint - acts as a thermal barrier.

Thermal insulation paint Corundum can be applied with a brush, roller, or conventional spray gun. Atomizers allow you to get more high quality application and reduce material consumption. The average thickness of the layer applied at a time is 0.38 mm. After application, a dense film impervious to moisture is formed on the surface within 1/3 hour. Complete chemical drying of the applied thermal insulation layer is at least 24 hours. Only after that it is allowed to apply the second layer. If you work with a roller, its average consumption is 0.5 l / m. sq.

The first option is the most versatile version, which is used both for outdoor (facade, roofing) and for internal works(thermal insulation of various pipelines, floors, window slopes). The second material can be applied directly to the corroded surface. Before work, it is enough to remove loose loose rust.

Any modification in which Korund insulation is offered (reviews of professional builders confirm this) has additional properties that allow for reliable protection of metal surfaces from corrosion.

TTX correspond to the basic version of Korund. Use of insulation material finished structures and laid pipelines can significantly reduce labor costs. No special preparation of treated surfaces is required. Saving material and money, without compromising the quality of the work performed, is achieved due to the fact that "Anticor" is placed only in the first layer, and then "Classic" is applied.

Mark "Winter" can be applied at outdoor temperatures down to (-10) degrees. This is one of the latest developments of the manufacturer. The composition of the material includes multi-composite acrylic polymers, dispersed foam glass granules, as well as a number of additives.

The version "Facade" was created specifically for concrete surfaces, as well as objects built from cinder concrete and foam concrete, which allows us to talk about the material as an ideal option for professional insulation in construction. The optimum vapor permeability values of this material are comparable to those of a high-quality facade paint. The material "Korund" in any of its modifications is today the best choice to provide high-quality thermal insulation at minimal cost.

Thermal insulation Corundum technical characteristics, reviews

Thermal insulation Corundum has high technical characteristics. About liquid insulation positive reviews. The paint can be applied to any surface.

Thermal insulation Corundum

Not so long ago, the range of building thermal insulation materials was replenished with another novelty, which combines best qualities heaters of different generations. Thermal insulation Corundum, which is produced by NPO Fullerene and is sold practically throughout the entire territory of our country, is one of the most popular varieties of this material. Let's analyze the properties, features and scope of this thermal insulation.

Liquid insulation: what is it?

It is believed that the basis for the manufacture of this type of material was the development for the space industry. This composition was developed for the outer coating of modules and ships intended for flights in near-Earth orbit. We do not know for sure whether this is true or another beautiful legend, but the special properties of this material are evident. What is liquid insulation made of?

The material is based on hermetically sealed ceramic capsules filled with an inert gas. Acrylic polymers were used as the connecting suspension. Thus, about 85% of the total mass of the material is ceramic microspheres, and the remaining 15% is the joint mixture.
Such an unusual composition makes liquid insulation a truly unique material. Suffice it to say that just 1 layer of such insulation will completely replace a 50 mm layer of basalt wool. The liquid insulator has a thermal conductivity of 0.01 W, which is currently considered the lowest. The material does not absorb moisture at all. After drying, the insulation forms an even, uniform layer, insensitive to rain, frost, ultraviolet, high temperatures and mechanical influences. It does not evaporate moisture, does not emit compounds harmful to humans. In addition, it may not be covered with finishing, it has a high degree of aesthetic appeal.
As for the application, it does not require any special skills and devices. It is enough to arm yourself with a brush, spatula or roller. The insulation is diluted with water to the desired consistency, and then applied to the surface to be insulated. The number of layers for different walls can vary from 3 to 6. As you can see, according to this indicator, this type of insulation has significant advantages.

The main properties of corundum thermal insulation

Thermal insulation corundum has a microporous structure that reflects about 85% of radiation. A significant reduction in heat loss occurs due to the low coefficient of thermal conductivity. What other properties can boast of this insulation?

The temperature regime in which thermal insulation retains its effectiveness and properties is from -60 to +250 degrees Celsius.
The manufacturer promises to preserve the properties of the material for 15 years.
For greater safety, the Korund heat insulator is also available in a frost-resistant modification. Storage of such material is allowed even at a temperature of -30 degrees. True, in such unfavorable conditions, thermal insulation can be retained for no more than 1 month. Allow 5 cycles of freezing material before its use.

Heat insulator Korund is available in a whole range of modifications

Korund Classic material is a universal heat insulator that is used to insulate external and internal surfaces of residential, industrial, office buildings and structures, pipeline systems, as well as refrigerators, tanks and other industrial containers. The heat insulator is available in plastic buckets, which can have a volume of 5.10 or 20 liters. The cost is from 300 rubles per liter. When buying in bulk, you can get a discount (approximately 10%).
Insulator Korund Facade is specially designed for thermal insulation of facades made of various materials. This insulation can be applied directly to outer wall buildings with a layer thickness of 1 mm in one application. This modification has increased vapor permeability, due to which the building is naturally ventilated. Thermal insulation Korund Facade has proven itself in the elimination of fungi, mold, freezing of walls or structures. The material is produced in plastic buckets with a capacity of 5, 10 or 20 liters. Price - from 330 rubles per 1 liter, with a wholesale purchase you can get an additional discount of 5-15%.
Thermal insulation Corund Anticorrosive is unique in that it can be applied to a rusty surface. It is enough to remove the outer layer of rust, loose and easy to clean with a wire brush. After that, you can apply insulation. Corundum Antikor not only preserves the surface and has anti-corrosion resistance, effectively preventing the spread of oxidation deep and wide of the surface. This type of material is successfully used for pipeline insulation and metal structures, as well as a base layer for the subsequent application of other products of the manufacturer, for example, Korund Classic. The insulator is produced in plastic buckets with a volume of 10 or 20 liters. The cost of 1 liter of Antikor is from 410 rubles. When buying in bulk, you can count on a discount of about 10%.
Thermal insulation Korund Zima is perfect for those cases when the work on thermal insulation of the facade falls on winter time of the year. The coating is intended for objects requiring high-quality thermal insulation, including those subject to corrosion, prone to condensation. We remind you that most of the known heat-insulating materials can be used at a temperature not lower than +5 degrees. Corundum Winter can even be stored at low temperatures(up to + 30). Insulation is produced in a plastic bucket with a volume of 20 liters. It costs 1 liter of liquid insulator of winter modification from 420 rubles.
A material under the working title Korund Fire protection is under development. It is intended to increase the fire resistance of residential and industrial buildings and structures. Under the influence of high temperatures, the coating provides a fire resistance of 1 hour at a dry film thickness of 1.5 mm. The coating system consists of primer, fire retardant and fire retardant top coat.
Corundum thermal insulation can be used in complex, in a combination of several materials. For example, for insulation metal surface a layer of 2.5 mm thick is required. In order to achieve this indicator as efficiently as possible, you can use the Korund Antikor modification for the primer, and then apply two layers of Korund Facade. Thus, the desired insulation thickness of 2.5 mm will be obtained, while an anti-corrosion, moisture-resistant and heat-insulating surface coating will be provided.

Applications

What can Corundum thermal insulation be used for?

For wall insulation, both inside and outside the building
For facade insulation
For insulation of floors, including attic, roof structures
For thermal insulation of pipelines, both located indoors and those that pass through open areas.
For insulation of industrial non-insulated tanks, including tanks, refrigerators.
Corundum thermal insulation is used where it is not possible to use other types of insulation due to the difficulty of access or the features of the operation of the structure.

In conclusion, let us turn to the dry language of numbers, which will give their confirmation of the properties of liquid thermal insulation.

So, the coefficient of thermal conductivity of thermal insulation Corundum is from 0.01 to 0.02 W. Material consumption is 1 liter per 1 square meter area, the water absorption coefficient is 0.04 grams per 1 cubic centimeter of area (the indicator is calculated for the material completely immersed in water for 24 hours).

The density in liquid form is from 450 to 550 kilograms per cubic meter. The material withstands shock loads with an indicator of 50 kg per square centimeter. The vapor permeability coefficient is low, it ranges from 0.02 mg / m h Pa. But the material does not pass water vapor and prevents the increase in humidity in the room.

So the use of Corundum thermal insulation is not only the use of the latest insulation technologies with maximum efficiency and ease of application. It is also protection against moisture, rust, and other adverse and aggressive influences for a period of 15 to 20 years.

Liquid thermal insulation Korund

Liquid thermal insulation "Korund" is a white suspension, its composition is an acrylic binder, which is a latex polymer composition, unique fixatives and catalysts, ceramic thin-walled microspheres, the dimensions of which can be 0.01 - 0.5 mm.

The heat-insulating material is universal, it has excellent adhesion and is suitable for application to surfaces made of any material. The thermal insulation layer obtained as a result of applying Corundum is distinguished by elasticity, lightness, high thermal insulation and anti-corrosion properties.

Initially, the development of a similar heat-shielding coating was commissioned by NASA, but they “landed” very quickly and were adapted to the needs modern construction, unique technologies began to be used for heat saving in objects for various purposes. The demand for this type of thermal insulation led to the beginning of its industrial production. A positive point is the ability to use corundum thermal insulation in parallel with the surface waterproofing.

The thickness of the Corundum coating of only 1 millimeter allows you to keep warm about the same as a wall made of bricks. A feature of this type thermal insulation paint is its long service life, exceeding the service life of any other type of thermal insulation.

Modern thermal insulation Corundum is a completely new, fully certified product, featuring a unique production technology based on the use of high-quality imported raw materials.

Corundum is allowed to be used indoors for various purposes: residential and industrial, on pipelines, on working surfaces with temperatures from +260° to -70″.

Advantages

Of the positive characteristics of the new generation of thermal insulation material, it should be emphasized:

amazing lightness, excellent strength,
plasticity, good adhesion to wood, metal surfaces, brick, plastic and concrete,
environmental friendliness - even when heated to high temperatures, the coating is not prone to the release of toxic substances,
the ability to protect surfaces from the effects of ultraviolet rays and corrosion.

The thickness of the coating layer is about 0.5 mm. The application of a heat-insulating layer is carried out using technologies similar to the application of conventional paints and varnishes, it is not difficult to apply Corundum to objects with a complex configuration and hard-to-reach areas, which ultimately leads to a significant reduction in heat loss in heating networks. The thermal insulation layer does not create additional problems when repairs or maintenance are required.

The thermal conductivity of the material is 0.0012 W/m*K, much lower than others modern materials used in heating systems. The warranty period of the coating is 10 years, and the quality indicators remain practically unchanged throughout this period, even under operating conditions in moderately cold climatic zones.

Whereas the use as a layer insulation mineral wool can last a maximum of 5-6 years, while there are changes in the initial configuration of the insulation layer and a gradual loss of its properties (due to the tendency of the mineral wool layer to absorb moisture from environment). Thermal insulation Corundum during operation is not prone to change in thermal insulation characteristics, shape, size, decorative qualities.

The tests carried out, in which the material was subjected to artificial aging for 30 years, show that its quality characteristics practically do not change. Those. one can realistically expect that the performance of the coating will be maintained for 30 years when placed indoors and 15 years when placed outside.

Thanks to high quality characteristics based on the use of high-tech polymer compositions, modern thermal insulation materials are becoming more and more popular.

Consumers from different countries of the world appreciated the possibility of using Corundum thermal insulation in any climatic zones, even with fairly severe temperature conditions. Subject to the application rules and the absence of the influence of an aggressive environment during operation, the full service life of the material can reach half a century.

Application technology

Application of heat-insulating paint should be carried out in accordance with the instructions, the most common rollers, brushes, airless sprayers can be used for application. The thickness of one layer should not be more than 0.5 mm.

A simple method of applying liquid thermal insulation saves time and money during its installation.

The resulting thermal insulation layer is lightweight, which makes it possible to reduce the weight of the entire structure, and, consequently, save on building materials.

A thin layer of insulation calculated in millimeters allows you to save useful space inside the room.

Considerable fuel savings during the operation of an insulated room are provided by a decrease in heat loss, and the cost of air conditioning in the warm season is also reduced.

The cost of corundum thermal insulation is consistent with its quality, it is one of the most important factors the growing popularity of the material and the possibility of its use for thermal insulation work in industrial and private housing construction.

Liquid thermal insulation Corundum: application technology and advantages

What is Corundum thermal insulation, where is it used, its advantages and method of application.

Liquid thermal insulation Korund Facade

Superfine thermal insulation Korund Facade. The world's first ultra-thin ceramic thermal insulation material which can be applied in layers from 1 mm thick at a time, and has the vapor permeability of high-quality facade paint. Ultra-thin heat insulator Korund Facade - designed specifically for concrete surfaces

Due to its high heat reflective qualities and lower labor costs for application compared to similar ultra-thin thermal insulators, AT LEAST DOUBLE, it will be the ideal solution in the field of building professional thermal insulation for you and your customers.

Superfine thermal insulation KORUND FACADE– an ultra-thin liquid ceramic heat-insulating material that can be applied in layers from 1 mm to 3 mm thick at a time (depending on application modes), and has a vapor permeability of high-quality facade paint (0.03). KORUND FACADE is a weather-resistant high-viscosity composition specially developed for thermal insulation vertical surfaces. The coating, applied to the wall from the inside or outside, forms a single seamless surface, retains heat throughout the entire volume of the room, which has a positive effect on the microclimate. KORUND FACADE coating reflects up to 80% of the visible solar and infrared radiation spectrum. This leads to a significant reduction in the heating of the interior in summer time, air conditioning costs, and in cold weather it can reduce heat loss by up to 30%. building materials, along with good vapor permeability, it has hydrophobic (water-repellent) properties.

Liquid ceramic heat insulator KORUND FACADE it is used for thermal insulation of plastered, concrete, brick, wooden and other surfaces of enclosing structures of buildings and structures during external and internal works. Ceramic heat insulator KORUND facade can be top-coated with acrylic paint on a water-dispersion basis, pasting with wallpaper is allowed. Corundum Facade tinting is allowed only under the condition of strict observance of our technical card, following our recommendations for the selection of tinting pastes, technical nuances.

The use of KORUND facade coating allows:

– perform thermal insulation of walls both outside and inside;

- do not increase the load on the building structure;

– isolate facades with complex architectural solutions(including during reconstruction work);

– increase the thermal comfort of the room;

– reduce costs and time for construction work.

The heat-insulating paint Korund Facade also showed itself perfectly together with the modification Corund Anticorrosive. For example, the calculated thickness of ultra-thin thermal insulation on a ferrous metal tank is 2.5 mm. mascoat, alfatek, tsm ceramic, heat-top, etc. , as well as our basic modification Corund Classic, it was necessary to apply 6 layers at least (1st layer of primer + 5 layers of 0.5 mm each with an interlayer drying of 24 hours. Our solution is only three layers!-

1st layer. 0.5 mm Corundum Anticorrosive (Not only fixing corrosion, but also a converter, adhesive and waterproofing (due to the high rate of film formation).

2nd layer, after 24 hours - 1 mm Corundum Facade

3rd layer, after 24 hours - 1mm Corund Facade

Liquid thermal insulation Korund Facade - Dnepropetrovsk, Dnepropetrovsk region, prices for

Superfine thermal insulation Korund Facade. For the first time in the world, an ultra-thin ceramic heat-insulating material has been developed that can be applied in layers from 1 mm thick at a time, and has the vapor permeability of high-quality facade paint. Ultra-thin thermal

Technologies in the field of building insulation do not stand still. Not so long ago, a new development was introduced into production, which allows to improve and facilitate this process as much as possible. This material is called thermal insulation corundum. Its use is not yet so common and not universal, but there is confidence that it has a great future, and it will revolutionize the thermal insulation market.

Important. The material has passed all tests and is fully certified.

The consistency of corundum is liquid. Thermal insulation resembles a suspension or white paint. You can insulate it with a surface of any material. Application method is the same as regular paint. After drying, a specific coating with elastic properties is formed. It has unique technical and thermal insulation characteristics. For comparison: 1 mm corundum can replace 60 mm mineral wool or a wall one and a half bricks thick.

Coating composition is unique

The composition of this coating is unique. Physicists and chemists in Europe and the USA have been working on its development for many years. It consists of microscopic ceramic balls filled with vacuum (rarefied air). These micro beads bind high quality acrylic polymers, thanks to which the material has excellent adhesion (adhesion) to all surfaces (plastic, metal, propylene).

The intensity of the action of rarefied air molecules located in spherical cavities endows liquid thermal insulation with unique properties.

Corundum also contains water. It occupies 47% of the total volume. After application, part of the water evaporates, and part participates in the process of hardening of the applied thermal insulation.

In addition to the base, corundum contains additives that prevent corrosion and the formation of mold and fungus in high humidity conditions.

Specifications and modifications

Thermal insulation indicators

Superfine thermal insulation corundum favorably differs from other heaters in its performance:

thermal conductivity - 0.0012 W / mS;
heat transfer - 4.0 W/ms;
vapor permeability - 0.03 Mg / MchPa;
water absorption - 2%;
t operation - -60°C + 260°C;
service life - more than 10 years;
low fluidity;
safety for humans and the environment;
does not support ignition (charred at +260°С).

The paint protects the treated surface from condensation and is not destroyed by ultraviolet light, aqueous salt solutions and alkali.

Unlike other heaters, corundum does not create any load on bearing walls and other building structures, and also protects metal elements from thermal deformation.

The application of thermal insulation results in a seamless coating that does not allow cold to penetrate through the joints (as with the installation of other heaters).

Important. Corundum paint allows you to operate painted surfaces without problems. They can be inspected at any time, which makes it possible to restore the damaged heat-insulating layer in time.

There are 4 modifications of ultra-thin insulation:

Korund Classic. Heat insulating paint for processing different types plastic, propylene, metal, brick, stone.
Corundum Antikor. Designed for thermal insulation of metal surfaces covered with rust.
Corund Facade. Liquid facade insulation. Allowed for indoor use.
Corundum Winter. It is distinguished by the presence of frost-resistant additives (minor pieces of foam glass, flame retardants and inhibitors), which allow the paint to be applied at temperatures down to -10°C.

Application and consumption of corundum

For the correct application of paint, there is an instruction for its use. The main role here is played by the preparation of the surface to be painted:

We get rid of all irregularities on plaster, concrete or brick, cover up cracks, remove old paint, dirt and dust.
Serious damage is better to first level out the draft, and then finish the plastering (relevant for walls).
We cover the area to be treated with an antifungal agent, let it dry and apply one or two coats of primer.
On the finished dry surface, we gradually apply corundum heat-insulating paint. First, one layer 0.5 mm thick, then the second (the first must dry completely) of the same thickness and the third similar layer. For greater effect, the layer of heat-insulating paint should be 1.5 - 2 mm.
On top of the thermal insulation (after it has completely dried), decorative coatings are applied.

When calculating paint consumption, first of all, it is necessary to take into account the material and thickness from which the surface needed for processing is made. We also take into account the thickness of the thermal insulation layer.

Advice. Thermal insulation corundum can be used at the temperature of the painted surface ≥+5°С ≤ +150°С.

Laboratory studies have shown that the consumption of corundum thermal insulation with a layer thickness of 1 mm is 1 l / 1 m 2 (without taking into account the method of application and the type of material being painted). In actual use, we add the percentage of overrun (work in calm weather, without wind):

painting with a brush of metal - 4%, concrete - 5-10%;
when applied with an airbrush on metal - 15-25%, on concrete - 35-40%.

To make the calculation as accurately as possible, use the corundum thermal insulation consumption calculator. To do this, you will need instructions on the site and the following values: the length and height of all walls and the number of layers of paint. These values are entered into special windows on the computer monitor screen, and the calculation is made.

As we can see, corundum thermal insulation is an ideal choice for insulation. The uniqueness of the development, excellent technical characteristics, ease of application - all this contributes to a good result and, importantly, a significant reduction in labor costs and working time.

Read in the article

Opinions on isolation

“I bought material in order to insulate the trailer, in which builders lived at the facility in winter. According to reviews, the thermal insulation properties of Corundum suited me perfectly. However, the thermal conductivity declared both in them and in the technical characteristics was not noticed by me. And so the isolation fully justified itself. It is ideal for those who want to save space when insulating.

Oleg, Samara.

“They started repairs, the pipes in the apartment were metal, but still quite new. Condensation constantly accumulated on them. The builders advised not to change them, but to cover them with a thin layer of thermal insulation Korund Antikor. The pipe now looks presentable, and there is no more liquid on its surface.”

Evgenia, Chelyabinsk.

“I painted the walls of an old concrete house with thermal insulation from Korund Facade. Previously, I cleaned them of traces of fungus and mold using a grinder with a special brush attachment. The layer was applied quite thick with a wide roller. It dried out for about 2 days, since it was dry and warm outside. Snow-white walls please the eye for the second year.

Fedor Vorobyov, Ivanovo.

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Thermal insulation corundum prices and discounts for wholesale buyers

PRICE for 1 liter - 330 rubles. WHOLESALE DISCOUNTS %

For all positive qualities Corundum thermal insulation is also affordable. You can choose convenient packaging and save on installation: the paint is applied with a sprayer or brush. Consumers who have used Corundum clearly distinguish this thermal paint from similar ones. Even if you don't have special equipment, just putting your hand to the wall covered with Corundum, you will feel warm, while the unpainted wall will cool your hand.

Corundum - the warmth of your home!


"Classic" - for all surfaces	"Anticor" - for rusty surfaces	"Facade" - for outdoor work

Advantages and disadvantages of the material

There are such positive factors:

excellent "adhesion" to metal, stone and plastic surfaces - there are no air gaps between the ultra-thin layer of the film and the base;
100% water resistance;
"Korund" is not afraid of temperature changes;
it is possible to process a plane of any shape;
low weight of the liquid;
resistance to ultraviolet;
the material does not support the combustion process.

As for the negative characteristics, this is perhaps the moment that this coating is not too resistant to mechanical stress. That is, the plane can be scratched without much effort. However, if we talk about objectivity, then it can be noted that the surface is repaired very easily - just apply another layer of liquid to the damaged area.

Well, it's time to touch on the most important question.

Varieties

Depending on the intended purpose and scope, the following brands are distinguished:

1. Classic. Liquid insulation for facades, roofs, external and internal walls, cement floors, slopes, pipeline communications, air conditioning systems, working tanks and vessels. Very light: a 20-liter bucket weighs about 10 kg, after drying, an ultra-thin protective layer is formed (from 0.5 mm), this is the most versatile of all Korund brands.

2. Facade. It is used to protect walls from freezing and accumulation of condensate, prevents the formation of fungus and mold. It belongs to the "breathing" types, retains heat without disturbing air exchange, and contributes to the normalization of humidity in the room.

3. Anticorrosive. It has additional anti-corrosion properties, does not require surface preparation before application. First of all, it is used to protect metal communications.

4. Winter. Designed to operate at sub-zero temperatures (down to -10 °C), contains foam glass microgranules, dispersed and inhibitory additives.

5. Facade-Lotus. Thermal insulation coating with self-cleaning effect (fine particle structure prevents dirt from sticking). It is recommended for use as a finishing layer for facades, as it repels moisture, raindrops instantly flow off it along with dust. It has vapor barrier properties.

Operation features

The undoubted advantage of liquid thermal insulation is the ease of application, the process is no different from conventional painting (which allows you to save on the cost of work or carry it out yourself). Special preparation is not necessary, the main thing is that the surface is dry and fat-free, the approximate consumption of Corundum liquid insulation is from 1 to 3.5 liters per 1 m2. Tools Required: Roller, sprayer (for large spaces) or soft brush.

The suspension is protected from damage to ceramic microgranules, mixing or rubbing of the composition is not allowed, solvents are not added. Corundum is applied in layers (thickness from 0.3 to 0.5 mm), each subsequent - only after the previous one has dried, at least after 18 hours.

Works are carried out at normal humidity and ambient temperature not lower than +5 °C (otherwise the drying conditions are violated). Personal protective equipment is not needed, Korund thermal insulation is absolutely safe at any stage of operation.

Preparation of the insulating coating.

KORUND NG is ready for use, it must be mixed, if necessary, by adding a little water, immediately before application to a previously prepared surface. With a long period of storage inside the container, stratification is allowed. **********DO NOT OVER MIX**********

When using a drill, the maximum permissible mixing speed is 100 rpm. Using the vertical movements of the blade so as to immerse the thickened part in the liquid, turn on the drill and slowly begin to rotate the blade, mixing the clots with the liquid. Stir until the product becomes like cream. Approximate mixing time 3-8 minutes, manual mixing 7-10 minutes. If the task is to eliminate condensate, "fur coats" of frost - the material is applied with a minimum addition of water with a maximum interlayer gap.

Application instructions

Before proceeding with the application of Korund paint, it is necessary to choose the right material. Do not buy products from unverified sellers. The manufacturer is Russian company Fullerene. In addition, there is a network of distributors

Be sure to pay attention to the condition of the paint. It should be in the form of a suspension of pasty consistency with a whitish tint.

The traditional packaging is a plastic bucket. It can be of different sizes. The label should contain information about the manufacturer.

As for the cost of Corundum paint, it differs depending on the type of material and the place where sales are made. For example, in Russia, the cost of the Classic modification for 100 ml is approximately 34 rubles. Anticorrosive coating can be purchased at 450 rubles per 1 liter. Corundum costs from 400 rubles per 1 liter, and Corundum Winter - from 550 rubles.

To apply thermal paint, you need to stock up on the appropriate painting tools. It can be a spray gun, roller or brush. It is best to apply paint using the first option, as it not only reduces the consumption of the substance, but also makes the coating better.

The thickness of one layer of paint should be approximately 0.4 mm. The next layers are supposed to be applied only after the previous layer dries. If you use a brush or roller, the average product consumption is approximately 500 ml per 1 m².

Here is the algorithm of actions:

Pour the liquid into a large container and stir well so that it has a uniform consistency. To do this, you can use a special drill with a suitable tip. Experts advise setting the device to medium speed so that the structure of the ceramic microspheres does not deteriorate during stirring.
Clean the surface to be painted later. Pre-treat with degreasers. To do this, you can use a special solvent. If the surface is metal, then rust should be removed.
Dry the surface completely before applying paint. The first layer should be minimal in thickness, as it is a primer.
When using a roller or spray gun, joints and other places where there is no access must be carefully processed. You have to use a brush.
It is recommended to do no more than 3 layers of paint for the best result.
It will take about a day to dry completely. If you paint warm pipes the paint will dry even faster.

Corundum thermal paint will look beautiful, so it can be used not only as thermal insulation, but also as a topcoat.

Brief instructions for applying thermal insulation Corundum

We apply corundum thermal insulation, following the following instructions:

Pour the paint into a large container and mix it thoroughly so that the mixture is completely homogeneous. To do this, you can use a drill with a special nozzle. You need to set the average speed so as not to destroy the structure of the ceramic spheres.
We clean and degrease the surfaces on which we plan to apply Corundum. If it is metal, then we clean it upper layer rust. We use gasoline, kerosene or solvent as a degreaser.
We begin to apply thermal paint on completely dry surfaces. The first layer should be the minimum thickness, as it is considered a primer.
If you use an airbrush or roller for applying Corundum, then the joints and hard-to-reach places in any case, it will have to be processed with a brush.
If you use Zima brand Corundum, then work can be carried out at a temperature not lower than -10 degrees. For other types of liquid thermal insulation optimum temperature application - +20 degrees.
It is recommended to create no more than three layers of insulation for optimal results.
It usually takes about a day for all layers to dry completely. If hot pipes were painted, then polymerization occurs much faster.

Surface preparation.

The surface to be insulated must be cleaned of dirt, rust, dust, old paint, remove crumbling elements

Pay special attention to ensure that there is no “loose” rust in the form of a “fungus” on the metal, which, after applying KORUND NG, will peel off the metal along with the coating. Remove rust from a metal surface using metal brushes or abrasive wheels with the removal of a loose layer of rust until a metallic sheen appears. The rust-cleaned surface is treated with phosphoric acid or a rust converter, aged for 2 hours and then washed with plenty of water

New metal surfaces may require the removal of preservatives. The finished surface must not contain crumbling elements, must be dry (including non-condensing), must not contain oily and greasy elements, must not be excessively plastic. If KORUND NG is supposed to be used on ferrous metal surfaces with temperatures from +90ºС to +95 ºС, then the surface must first be dedusted and degreased.**********CHECK THE INTEGRITY OF THE SEALS BEFORE OPENING THE PACKAGE*** *******

Liquid thermal insulation Astratek is produced in Volgograd

Prices at which you can buy liquid thermal insulation Astratek

Packing
price per liter
ASTRATEK is a universal base composition for various applications, with high and stable adhesion to metals and building materials.
ASTRATEK coating is temperature-resistant, weather-resistant, vapor-permeable, contains corrosion inhibitors.
buckets 20 l, 10 l, 3 l.
410 rub
ASTRATEK façade is a weather-resistant high-viscosity composition specially designed for thermal insulation of vertical surfaces. The coating, applied to the wall from the inside or outside, forms a single seamless surface, retains heat throughout the entire volume of the room, which has a positive effect on the microclimate.
buckets 20 l, 10 l, 3 l.
450 rub
ASTRATEK metal is a special composition with enhanced adhesion and anticorrosion characteristics, resistant to UV radiation and chemicals (solutions of salts, acids, alkalis, some types of petroleum products). The coating increases the service life of the insulated surface and protects against corrosion.
buckets 20 l, 10 l, 3 l.
450 rub
Retail prices for Astratek liquid thermal insulation recommended by the manufacturer.

Shipping cost in Moscow and Russia

Liquid thermal insulation Teplomett

Liquid thermal insulation Teplomett is produced in Ramenskoye (MO)

Prices at which you can buy liquid thermal insulation Teplomett

Packing
price per liter

Teplomett-Standard is a universal development in the line of ultra-thin heat-insulating materials "TEPLOMETT-STANDARD" suitable for any surfaces with operating temperatures from -60°С to +260°С.
buckets 20 l, 10 l
350 rub

Teplomett-Facade - Ultra-thin heat insulator "TEPLOMETT - FACADE" - designed specifically for concrete, brick surfaces. Due to its high heat-reflecting qualities, it will be an ideal solution in the field of building professional thermal insulation.
buckets 20 l, 10 l
370 rub

Teplomett-Biocid is an energy-saving coating that prevents the formation and development of mold and fungal formations on the wall surface.
buckets 20 l, 10 l
380 rub

Teplomett-NORD is a unique modification in the line of ultra-thin heat-insulating materials "TEPLOMETT" suitable for any surfaces with operating temperatures from -60°C to +260°C and can be applied at an ambient temperature of -25 C
buckets 20 l, 10 l
390 rub
Retail prices for Teplomett liquid thermal insulation recommended by the manufacturer.
Discounts are available for bulk lots.

Liquid thermal insulation Alfatec

Liquid Ultrafine thermal insulation Alfatec is a ceramic multi-component material based on a polyacrylic system. Liquid thermal insulation Alfatec is a ready-to-use product and is designed for application on surfaces of any configuration requiring the following tasks: thermal insulation walls of buildings - internal and external ultra-thin thermal insulation brick walls; thermal insulation pipes (pipe thermal insulation) - anticorrosive protection (superfine); reduction of heat loss; eliminate the formation of condensate; effective increase in energy saving; anti-corrosion protection; fight against freezing of walls of residential premises

Liquid thermal insulation Isollat

Liquid thermal insulation Isollat is intended for obtaining coatings on surfaces of any shape, it has thermal insulation and anti-corrosion properties with a very wide range of applications.
Liquid thermal insulation Isollat can be used for thermal insulation of pipelines, hot water, water heating equipment of boiler rooms; to reduce heat losses during capital construction and during the reconstruction of public and industrial buildings; to combat freezing of the walls of residential premises; to prevent the formation of ice and icicles on roofs; to reduce cooling costs and prevent overheating of refrigerators and freezers; to prevent corrosion and condensation on the surface

Liquid thermal insulation TS Ceramic HB (Thermal Coat)

Liquid thermal insulation TC Ceramic HB (Thermal Coat) is used to create a thermal insulation coating on any surface. It can be applied to brick, glass, plastic, concrete and other materials. The service life of such a coating is 10 years outside and 25 years inside the facility!

Application technology

A simple method of applying liquid thermal insulation saves time and money during its installation.
The resulting thermal insulation layer is lightweight, which makes it possible to reduce the weight of the entire structure, and, consequently, save on building materials.

A thin layer of insulation calculated in millimeters allows you to save useful space inside the room.

Considerable fuel savings during the operation of an insulated room are provided by a decrease in heat loss, and the cost of air conditioning in the warm season is also reduced.

The cost of corundum thermal insulation is quite consistent with its quality, this is one of the most important factors in the growth of the popularity of the material and the possibility of its use for thermal insulation work in industrial and private housing construction.

The use of insulation

Having studied the description of the make-up compositions, you can already roughly imagine where they will work most effectively. Corundum insulation is used in several non-standard conditions- where other materials do not give the desired result:

Insulation of pipelines for heating, water supply, air conditioning, as well as industrial transport systems.

Branched pipes, adapters, tie-ins and fittings - all this also requires the use of heaters. Liquid ceramics creates a continuous, non-breaking layer on any complex surfaces. It is much easier to paint pipes than to try to squeeze and fix glass wool rolls in a limited space, at the risk of leaving cold bridges.

Tanks with flammable or unstable media.

Ultra-thin liquid heat and waterproofing Corundum not only maintains the temperature inside the containers, but also reflects external infrared radiation, protecting the contents from dangerous heating. By the way, the same effect made it possible to find another application for it - coloring. metal roofs which on a sunny day heat up to +70..+90 °С.

Steel pipes.

Absolute steam and water resistance, as well as the thermal insulation properties of ceramic paint, prevent not only the wetting of steel elements, but also the appearance of condensate on their surface. We mentioned this at the beginning of our review. Thus, Corundum plays the role of an anti-corrosion coating, ensuring a long service life of metal structures, as well as reducing the cost of their maintenance and repair.

Thermal insulation of external and internal walls of buildings.

For example, the protection of loggias and balconies from freezing is carried out from the inside. But mineral wool and polystyrene “steal” a few centimeters from each side of the room. The use of Corundum compositions allows you to achieve the desired effect by just painting the walls with insulation and thereby preserving the usable area. In addition, liquid ceramics, according to the residents of panel houses, helps to cope with the fungus that constantly appears on the damp concrete surface. And on the facades, it performs the function of a separator of different temperature environments and a reflector sun rays in summer.

Insulation paint paint and insulate

Insulation paint - multifunctional. It keeps heat well, does not allow water to penetrate into structures, and protects against mold formation. Corundum thermal insulation extends the service life of pipes, tanks, refrigeration equipment, air conditioners. Keeping warm is the main purpose of thermal paint, so it is indispensable for thermal insulation of pipes. The materials currently used are short-lived and harmful to humans. Pipes covered with corundum thermal insulation endure exposure to precipitation and sunlight.

According to sad statistics, a huge number of fires occur through the fault or with the direct participation of heat-insulating materials. Often the walls are lined with combustible thermal insulation, and in case of fire, fire with lightning speed with the help of this insulation spreads throughout the building, spreads to the roof and neighboring entrances. To prevent this from happening, use heat paint. It is an inexpensive, safe in all respects material that does not support combustion.

Safety precautions when working with CORUND.

4.1 Personal protection.

Under normal conditions, the product is safe. If the room is well ventilated or work is carried out outdoors, respirators are not required. In a room without ventilation, use standard respirators. Use chemical goggles to protect the eyes. There should be access to running water for rinsing the eyes. Use chemical gloves and protective clothing to protect the skin. Wash protective clothing before reuse.

4.2 Critical situations.

If product gets into eyes, rinse eyes immediately with running water for 15 minutes.

If irritation persists, consult a doctor. In case of skin contact, wash with soap and water. Wash contaminated clothing before reuse. If inhaled, move to fresh air. Liquid product is not flammable. In case of fire of coated structures or structures, use water, foam, dry chemicals and carbon dioxide to extinguish. In case of product spillage, use any absorbent material such as sand, soil, etc.

4.3 Shelf life.

Warranty period of storage - 12 months.

Types of paint Corundum

Superfine thermal insulation Korund can be of several types. These modifications differ from each other in properties and some features:

Korund Classic. This substance is highly effective and is great if you need to insulate walls inside and out, facades, roofs, concrete screeds, pipes (both warm and cold), window slopes, and more. Corund Classic is also suitable if you need to qualitatively process existing air conditioning systems and a steam pipeline. In addition, Corund Classic does not allow condensation to form on the surface, and such a layer reduces heat loss.
Anticorrosive. Such a heater is unique due to the fact that when it is applied to metal surfaces, it prevents corrosion. The uniqueness of such a product also lies in the fact that it can be applied to an already rusty layer. It only needs to be removed by carefully rubbing. Such a substance prevents further corrosion processes. In addition, the material also has a good thermal insulation property.
Corundum Winter. It is allowed to work with such a product in a slight frost, that is, even if the air temperature is minus 10 ° C. It will not freeze and polymerize due to low temperatures. For conventional ceramic-type heat insulators, the limiting temperature is only +5°C. Corundum Zima contains acrylic type polymers and foam glass microgranules, which are dispersed in them. Corundum thermal paint additionally includes pigments, rheological-type components, inhibitors and a fire retardant, which is important to consider when choosing.
Corund Facade. This is another paint modification. It was developed specifically to be applied to concrete surfaces. The use of such material is associated with heat-reflecting properties. It is supposed to apply paint in a large layer to speed up the process. In addition, such a product is resistant to environmental factors and has good vapor permeability. Excellent for facades also as a decorative layer.

Another option is edel facade panels. They are perfect for those people who want to use the finishing material from well-known manufacturer Edel. There are several varieties of such panels (about 3-4 can easily be combined with each other). Edel corundum is one of the types of such facade panels, which are made with a texture similar to that of a finishing stone. Reviews for such material are positive.

Application of liquid insulation Corundum

Applies like paint - acts as a thermal barrier.

Thermal insulation paint Corundum can be applied with a brush, roller, or conventional spray gun. Sprayers allow you to get a higher quality of application and achieve a reduction in material consumption. The average thickness of the layer applied at a time is 0.38 mm. After application, a dense film impervious to moisture is formed on the surface within 1/3 hour. Complete chemical drying of the applied thermal insulation layer is at least 24 hours. Only after that it is allowed to apply the second layer. If you work with a roller, its average consumption is 0.5 l / m. sq.

Modifications of "Korund",

"Classic";
"Anticor";
"Winter";
"Facade".

The first option is the most versatile version, which is used both for exterior (facade, roofing) and interior work (thermal insulation of various pipelines, floors, window slopes). The second material can be applied directly to the corroded surface. Before work, it is enough to remove loose loose rust.

Any modification in which Korund insulation is offered (reviews of professional builders confirm this) has additional properties that allow for reliable protection of metal surfaces from corrosion.

TTX correspond to the basic version of Korund. The use of material for insulating finished structures and laid pipelines can significantly reduce labor costs. No special preparation of treated surfaces is required. Saving material and money, without compromising the quality of the work performed, is achieved due to the fact that "Anticor" is placed only in the first layer, and then "Classic" is applied.

The version "Facade" was created specifically for concrete surfaces, as well as objects built from cinder concrete and foam concrete, which allows us to talk about the material as an ideal option for professional insulation in construction. The optimum vapor permeability values of this material are comparable to those of a high-quality facade paint. Corundum material in any of its modifications is by far the best choice for providing high-quality thermal insulation at minimal cost.

Is this really what needs to be looked into?

First of all, it is worth starting with the correct definition: corundum is not a heater, but a thermal insulator!

The difference is that the first name denotes a material that is intended for some kind of noticeable warming of the room. That is, in this case, the temperature inside should improve by at least a few degrees.

But the second concept should be interpreted in the literal sense of the word: an insulator is isolation. In fact, this means that it will not become significantly warmer, but it is also unlikely to become colder. But at least there is a chance to get rid of condensate, fungus or gradual “wetting” of the walls, for example.

Moreover, in the case of a heater (or rather an insulator) kKrund, it is possible to eliminate such problems quite cheaply!

Therefore, it is possible, in principle, to pay attention to this decision. The main thing is to understand well technical specifications material and get acquainted with the features of the application

This will be discussed below.

Advantages

Of the positive characteristics of the new generation of thermal insulation material, it should be emphasized:

amazing lightness, excellent strength,
plasticity, good adhesion to wood, metal surfaces, brick, plastic and concrete,
environmental friendliness - even when heated to high temperatures, the coating is not prone to the release of toxic substances,
the ability to protect surfaces from the effects of ultraviolet rays and corrosion.

The thermal conductivity coefficient of the material is 0.0012 W/m*K, much lower than other modern materials used in heating systems. The warranty period of the coating is 10 years, and the quality indicators remain practically unchanged throughout this period, even under operating conditions in moderately cold climatic zones.

While the use of a layer of mineral wool as a heater can last a maximum of 5-6 years, changes in the initial configuration of the insulation layer and a gradual loss of its properties are observed (due to the tendency of the mineral wool layer to absorb moisture from the environment). Thermal insulation Corundum during operation is not prone to change in thermal insulation characteristics, shape, size, decorative qualities.

Due to the high quality characteristics based on the use of high-tech polymer compositions, modern thermal insulation materials are becoming increasingly popular.

Consumers from around the world appreciated the possibility of using Corundum thermal insulation in any climatic zones, even with rather harsh temperature conditions. Subject to the application rules and the absence of the influence of an aggressive environment during operation, the full service life of the material can reach half a century.

The structure of Corundum and its scope

This is, in fact, a suspension of ceramics and silicone with the presence of vacuum microcavities inside. As a result, an ultra-thin film is obtained on the plane, which resembles a layer of ordinary acrylic paint. The liquid is also applied with a brush, pulverizer or roller.

Characteristics allow using this thermal insulator to protect such structures and elements:

metal hangars and garages;
pipelines with a water coolant or simply with cold water;
water storage tanks;
heating boilers;
steam and gas pipelines;
stone and wooden walls;
slopes.

A very important aspect is the need to purchase exactly certified material, since there are a lot of fakes for "Korund" on the market now. Anything is poured (literally) into a fake liquid, and because of this, of course, no insulating effect can be achieved. Therefore, it is necessary to require documents confirming the authenticity of the insulation.

And he, by the way, happens different types.

"Classic" - designed for basic finishing of facades, interior walls, slopes and pipelines.
"Facade". Modification is important to apply for facades in order to protect walls from fungus, moisture and mold.
"Facade-Lotus". This type of liquid is best applied as a finishing (covering) layer - that is, on top of “wet” mineral wool facades, for example.
"Anticor" is used to protect against corrosion, and at the same time, the technical properties make it possible to apply layers directly on rust, without any preliminary preparation.
Modification "Winter" contains a composition of acrylic polymers and foam glass microgranules, which allows you to work with the material in the winter.
"Fire protection" is a liquid that, after drying, forms a film that swells when exposed to flame.

These are the modifications of "Korund" exist.

Advantages of corundum thermal insulation

Liquid heat-saving paint is an innovative composition that differs from all existing coatings. Among the most significant advantages of its use, it is necessary to highlight the following aspects:

The versatility of matter. It can be applied to any kind of surface, including untreated, if indicated on the instructions for use. Specialists use thermal paint for processing brick, concrete, metal, plastic surfaces, as well as thermal insulation of equipment and air ducts.
Wear resistance. The applied layer of liquid insulation does not degrade over time. Corundum provides a guaranteed service life of up to 15 years, and with proper care (timely cleaning, high-quality finishing), this figure can be doubled.
Ceramic thermal insulation has good adhesion to any type of material, which provides good protection against moisture and air.
Substance is steady against the alkaline environment.
Liquid thermal insulation provides anti-corrosion protection and minimizes heat loss.
Dry coating with thermal paint reliably protects the treated surface from deformation due to temperature changes, atmospheric influences and moisture formation.
Ceramic thermal insulation is practical and easy to apply on surfaces of complex geometric shapes.
The material is ultra-light, which does not create an additional load on the structure. Due to this property, thermal paint is often used in roofing.
The substance is quite convenient to repair, because. in case of minor damage, the old layer can be easily removed, replacing it with a new one.
Thermal paint reflects up to 80% of the energy of ultraviolet rays.
In addition, liquid insulation is resistant to fire. When heated to + 260 ° C, the applied layer is charred, and when it reaches + 600 ° C, the thermal paint begins to decompose, releasing carbon and nitrogen oxide, which prevents the rapid spread of flame.

For information

Liquid thermal insulation Corundum is a mixture based on a binder of acrylic and ceramic type microspheres, which have thin walls, and inside contain air in a rarefied form. Acrylic-type binders are created using substances from the group of catalysts and fixatives.

The microspheres are up to 0.5 mm in size. In addition, various additives are contained, so if Corundum is chosen, the facade will be processed very efficiently, since such additives enhance certain product qualities. The composition is completely balanced, so that the material is elastic, light and stretchable. In addition, the Corundum coating has good adhesion.

The consistency of the substance resembles simple paint. This is a whitish suspension. The material not only has thermal insulation properties, but is also able to protect metal parts from corrosion.

In addition, Korund is a thermal insulation that has many other advantages:

Keeps heat well. It has been established that 1 mm of such paint, in terms of its ability to save heat, is compared with 5 cm of roll-type insulation (for example, mineral wool). The reviews are very good.
It is easy to apply the substance on the surface. Paint is supposed to be applied with conventional tools. You can use a spray gun, roller, brush. The product does not emit harmful compounds, so respiratory protection is not needed.
If Corundum is chosen, the facade will be protected from various damages due to the impact of aggressive environmental factors. For example, metal will not rust. The wood does not dry out, does not rot. Brick, concrete layer and plaster do not crumble, cracks do not appear on them.
If Corundum is applied, the facade will not collapse due to the action of rodents, insects, bacteria and other pests. The surface does not rot. Mold doesn't form either.
The insulating layer is lightweight. If Corundum is chosen, the facade will not have an additional load, as if other heaters were used, for which it is necessary to install additional special retaining structures. Due to the low weight of the Corundum layer, it can be applied even on fragile surfaces.
There are no seams. Thanks to this, there will be no places of cold. The thermal insulation layer will be seamless, so that the cold will definitely not be able to penetrate the room.
Durability. It is enough to apply the product only once, and for a long time it will not be necessary to replace such a layer.
The use of the material is also associated with its environmental friendliness. Over a long period of operation, such a layer does not emit harmful components. The product can be used even in those houses where people who are prone to allergies live.
Neither the area of \u200b\u200bthe room, nor its geometry is affected, which is taken into account when using bulky structures. Corundum will not affect the dimensions and shape of the building.
Can be used as finishing material. Special components from the group of pigments are added to such paint, so it is also used as a decorative coating.

But it must be borne in mind that such a heat-insulating layer has its drawbacks. First of all, it concerns the high cost. The material appeared on the building products market not so long ago, so the price is still quite high. However, this disadvantage is covered by the fact that the thermal paint stores heat well and the layer will last for quite a long time. You also need to take into account that the material, as evidenced by the reviews, hardens very quickly, so you have to quickly apply it.

An example of an estimate when using corundum thermal insulation

The main types of thermal insulation

The assortment in the construction markets and in specialized stores is presented in several versions. Overview of the range of thermal insulation polymer coatings Corundum consists of the following materials:

1. Classic - a liquid substance ideal for roofing and facade work. It has also been successfully used for interior decoration. We are talking about the insulation of the walls of residential premises and buildings for general purposes. And Korund Classic is highly effective in thermal insulation of pipelines for cold and hot water supply, concrete and self-leveling floors, window slopes.

2. Anticorrosive can be applied directly to rusty surfaces. It has high adhesion to metal or concrete, as it is able to create a reliable protective layer. It is advisable to buy Corundum Anticorrosive only for applying the first base layer. For the rest, the use of thermal insulation of the classical type is allowed.

3. Winter - the view was created specifically for work carried out in the cold season. It can be applied to any surface, even metal, at temperatures down to -10°C. This thermal insulation can be called the “thermal mirror effect”. It significantly reduces heat loss and reflects the flow of heated air.

4. The facade is suitable for processing concrete surfaces, as well as buildings built from foam or cinder blocks. It is applied in a thick layer, which can significantly reduce labor costs when processing large-area walls. Ultra-thin thermal insulation Corundum Facade is ideal for finishing.

Advantages and disadvantages

Isolation has a number of undeniable advantages:

Relatively low cost. The price of the heat insulator is affordable, and the quality is high.
Reliability and durability.
Significant reduction in heat loss and high heat transfer.
Versatility - ultra-thin material has a homogeneous, albeit multi-component, composition and can be applied to almost any surface.
Ease of use.
Resistance to environmental influences and ultraviolet radiation.
High energy efficiency.

There are practically no disadvantages. The only thing that should be noted is the absence of long-term tests confirming that all the technical characteristics declared by the manufacturer are true.

How to use

The surface should be cleaned of dirt and degreased. Corundum is applied in layers according to the instructions. To do this, you can use a brush, roller or spray gun. Remember that the thickness of one layer should not exceed 0.3-0.5 mm. The period of complete drying is 24 hours. In extreme cases, it can be reduced to 18. Only after this time can the next layer be applied.

Cost in Moscow

Technical characteristics of liquid ceramic thermal insulation Korund

Thermal conductivity. In numerical terms, this indicator is 0.0012 W / (m * C). This is significantly lower than many traditional heat insulators such as foam or mineral wool.
moisture resistance. The material does not pass moisture and does not collapse under its influence. Even saline solutions have no effect on Corundum.
Vapor permeability. Thermal paint does not create an airtight film on surfaces. It allows air exchange to occur, maintaining an optimal microclimate in the room.
fire resistance. The material does not support combustion. When the temperature reaches 800 degrees, Corundum begins to decompose, releasing carbon monoxide and nitrogen. And at a temperature of +260 degrees, the thermal insulation is charred. According to fire safety standards, the material belongs to class G1 (non-combustible) and B1 (non-flammable).
Adhesion. By the force of separation, this indicator can be different depending on the type of surface on which Corundum is applied. So, for concrete, this coefficient is 1.28 MPa, for steel - 1.2 MPa, for brick - 2.0 MPa.
Operating temperature range. Corundum has a fairly large range and ranges from -60 to +260 degrees.
Resistance to ultraviolet. The material is not destroyed by the action of sunlight. Therefore, it can be used even without a protective coating.
Biological stability. Mold, fungi, rot do not form on surfaces treated with Corundum. Also, the material is not used for food by insects, rodents.
Environmental friendliness. Liquid ceramic thermal insulation does not emit any toxic compounds into the atmosphere even when heated. You can also work with it without the use of special personal protective equipment.
Lifetime. This is a durable coating that does not lose its qualities for at least 10 years. It does not crack or break.

How good is Corundum as a heat insulator

As practice shows, condensation on the plane and excess moisture really disappear. In addition, there is a very real chance to completely eliminate mold and rotting walls, for example. However, if done in a good way, and not “for show”, then one layer will not be enough - it is better to apply at least three.

With this approach, the temperature in the room should rise by one and a half degrees. It turns out that some more significant, noticeable improvements can only appear when applying many layers, but this is already impractical purely from the financial side of the issue. At significant costs, it is already easier to make a facade of mineral wool.

This completes the review of the insulation (or rather thermal insulator) "Korund" and now it is probably easier to draw objective conclusions and make a decision on its purchase.

Buyer opinions

“I live in a private house made of foam blocks, I faced the problem of freezing of the bathroom and the hallway, despite the thrown over coat of insulating plaster. I didn’t want to spoil the outer coating and do it all over again, on the advice of a friend, I decided to paint the walls outside with liquid thermal insulation, choosing the Corund Facade brand. I applied it myself with a sprayer in 2 layers, I did it in two days. Cost of cottage in 70 m2 amounted to 200 liters. Over the past winter, I noted gas savings, the walls did not freeze through.

Ilya Varentsov, Moscow.

“I used Korund Anticorrosive to paint the cold water riser in the apartment. Prior to this, the pipe was constantly wet and rusted, anti-corrosion primers did not help. Before applying thermal insulation, I lightly cleaned the surface of rust and old paint. Now it is completely dry, no condensation accumulates.”

Andrey Panin, Krasnodar.

“I built a house from scratch, after installing the heating system, I painted the pipes laid at the floor level with Corundum, an anti-corrosion heat-insulating material. I am very pleased with the result: there is no rust, the coating does not peel off and does not crack. In addition, the temperature of the coolant in areas remote from the boiler almost does not decrease.”

Alexander Zinoviev, Yekaterinburg.

“We decided to buy Korund Classic to protect the corner children's room in the apartment from the cold. After reading the reviews of other consumers, we realized that one layer would be enough; the composition was applied with a roller. In order to save money, two walls adjacent to the street were painted, which took 25 liters. In winter, the room was not only warm, but also dry. The noted drawback of Corundum: only it is available in colors.

Julia Belozertseva, St. Petersburg.

In addition to those already mentioned useful characteristics, Corundum is valued for its form stability and stability. Polymer Additives provide high level adhesion with any building materials: concrete, metal, wood, brick. The unique structure contributes to the uniform distribution of the insulating suspension over the surface, and ceramic microspheres - inside the layer.

According to the manufacturers, 1 mm of polymer thermal insulation is equivalent to 50 mm of foam, rolled products, or 1.5 brick masonry, customer reviews confirm this information, but in general, the material is still considered new and completely unverified. The disadvantage is the high price (on average from 370 rubles per 1 liter). Corundum is inferior to other types of insulation in sound absorption, a thin layer does not interfere with noise and vibration.

Summary

Liquid composite thermal insulation is suitable for processing complex and hard-to-reach surfaces, ideal in confined spaces. It guarantees free access to the required site without stopping the production process, therefore it is in demand among housing and communal services and at industrial facilities. The characteristics of Corundum do not limit the scope and operating conditions, but it is unsuitable as soundproofing.

It is allowed to use as an addition to other options (plaster, polystyrene foam). To work with metal, it is worth buying the Corund Antikor brand, to insulate external walls - combine Facade and Facade-Lotus (the latter type is also recommended as a reinforcing coating). To achieve the maximum effect, strict compliance with the instructions and applying a layer of the desired thickness (taking into account the characteristics of the building material and the density of the walls) is required.

Price

Ceramic insulation technology

It is necessary to apply ultra-thin thermal insulation Corundum on a previously prepared surface, regardless of the modification of the composition. The basic rules that should be followed before starting painting insulation include the following:

If ceramic insulation is intended for wall treatment, the work surface should be cleaned of dust and dirt, and existing gaps and chips should be expanded and filled with cement mortar.
Before carrying out painting thermal insulation on concrete slabs, they should be cleaned of "cement milk".
It is also necessary to treat the wall with an abrasive wheel, sandblasting machine or a hard metal brush.
If it is planned to treat a metal surface, it must be dedusted and degreased (substances recommended by the manufacturer - Solv-Ur, Solvent). For painting objects made of non-ferrous metal, it is necessary to remove the gloss and apply the primer composition VL-02 or VL-023.
It is also worth considering that it is necessary to dilute ceramic thermal paint immediately before applying to the wall.

Important! It is recommended to mix liquid thermal paint Corundum manually. However, for work with large volumes, it is allowed to use a construction mixer, the speed of which should not exceed 200 rpm.

Otherwise, there is a risk of destruction of the hollow ceramic granules, which will adversely affect the thermal insulation properties of the composition. As a rule, manual mixing takes 10-15 minutes. At work construction mixer this figure will be 3-7 minutes.

It is also worth considering that it is necessary to add water to some modifications of the composition before starting work, so you need to carefully study the manufacturer's instructions. The volume of liquid depends on the purpose of the thermal insulation, in any case, the required proportions are indicated on the packaging of the composition.

The technique of applying ultra-thin thermal insulation Corundum is carried out in three ways:

with the help of air spraying devices;
airless spray method;
manually - using a roller or brush.

The manufacturer recommends applying the composition in three layers, while the consumption should be 1 m / m2. When working on thermal insulation with this composition, additional ventilation in the room is not required, as well as the use of special personal protective equipment.

To guarantee the effectiveness of the result, it is important to strictly follow the manufacturer's instructions and fully adhere to the recommendations indicated on the package.

Specifications

Corundum paint has such technical characteristics that allow it to be used for structures with different purposes and configurations. Even if the layer is minimal, the tool still remains a good heater.

There are such main characteristics of Korund paint:

Thermal conductivity. The indicator is approximately 0.0012 W / (m * C). This parameter is noticeably lower than that of other materials that are used as heat insulators (for example, this applies to mineral wool, polystyrene, and others).
Moisture resistance. The substance will not pass water. In addition, the layer is not destroyed by moisture. Even solutions with a high salt content will not be able to affect.
Vapor permeability. The paint does not form an airtight type film, so it will not interfere with the air exchange in the room. Thanks to this, an optimal microclimate inside is maintained.
Fire resistance. The material does not burn. When the temperature rises to 800°C, the paint simply begins the decomposition process. As a result, nitrogenous and carbonaceous oxides are isolated. If the temperature is 260°C, then the heat-insulating layer is simply charred. According to fire safety, such material belongs to the category G1 and B1, that is, it does not burn and does not ignite.
adhesive properties. The indicator may differ depending on the surface itself, on which it is supposed to apply Corundum insulation. For example, if a concrete layer is used, then the index is 1.28 MPa. For steel, it is 1.2, and for brick - 2.
Operating temperatures include -60°C to 260°C.
UV resistant. The material will not break down under direct sunlight. It can be used even without a special protective layer.
Biological resistance, that is, the material is resistant to the action of fungi, mold, bacteria. He won't rot. In addition, rodents and insects will not be able to eat such a coating.
Environmental friendliness. Such a ceramic-type paint does not emit toxic substances, even if it is heated. In addition, when applying it, you can not use special personal protective equipment.
Operating time. This coating is durable. It can last at least 10 years. During this time, it will not collapse, will not be covered with cracks.

Prices at which you can buy liquid thermal insulation Korund

	Packing	price per liter
"Korund Classic" proved its high efficiency when performing thermal insulation works on the roofs and facades of buildings, internal walls and concrete floors etc. In addition, "Korund Classic" is used for pipes of cold and hot water supply. This eliminates the possibility of condensation and heat loss. Ultra-thin thermal insulation also ensures safety, high efficiency of use of tanks, tanks, refrigerators, trailers.	buckets 20 l, 10 l,	375 rub
"Korund facade" is an ideal coating for concrete surfaces. High heat-reflecting properties are a real find for specialists in the construction industry. Corund Façade can be applied in thick layers, saving valuable time and money. At the same time, the ultra-thin insulation can boast of vapor permeability indicators, which are typical for high-quality facade paint. The outer layer is performed by any decorative coatings while maintaining the basic properties of the heat-insulating material "Korund facade".	buckets 20 l, 10 l,	400 rub
"Korund anticorrosive" is indispensable when working with operated objects: pipelines, complex structures. It allows you to significantly reduce the cost of time, money, effort. The main characteristics of anti-corrosion "Korund" are similar to the original product of the line. "Korund anticorrosive" can act as the first - preparatory - layer, followed by the "Korund" coating.	buckets 20 l, 10 l,	435 rub

The main properties of corundum thermal insulation

The temperature regime in which thermal insulation retains its effectiveness and properties is from -60 to +250 degrees Celsius.
The manufacturer promises to preserve the properties of the material for 15 years.
For greater safety, the Korund heat insulator is also available in a frost-resistant modification. Storage of such material is allowed even at a temperature of -30 degrees. True, in such unfavorable conditions, thermal insulation can be retained for no more than 1 month. Allow 5 cycles of freezing material before its use.

Heat insulator Korund is available in a whole range of modifications

Korund Classic material is a universal heat insulator that is used to insulate external and internal surfaces of residential, industrial, office buildings and structures, pipeline systems, as well as refrigerators, tanks and other industrial containers. The heat insulator is available in plastic buckets, which can have a volume of 5.10 or 20 liters. The cost is from 300 rubles per liter. When buying in bulk, you can get a discount (approximately 10%).
Insulator Korund Facade is specially designed for thermal insulation of facades made of various materials. This insulation can be applied directly to the outer wall of a building with a layer thickness of 1 mm in one application. This modification has increased vapor permeability, due to which the building is naturally ventilated. Thermal insulation Korund Facade has proven itself in the elimination of fungi, mold, freezing of walls or structures. The material is produced in plastic buckets with a capacity of 5, 10 or 20 liters. Price - from 330 rubles per 1 liter, with a wholesale purchase you can get an additional discount of 5-15%.
Thermal insulation Corund Anticorrosive is unique in that it can be applied to a rusty surface. It is enough to remove the outer layer of rust, loose and easy to clean with a wire brush. After that, you can apply insulation. Corundum Antikor not only preserves the surface and has anti-corrosion resistance, effectively preventing the spread of oxidation deep and wide of the surface. This type of material is successfully used for the insulation of pipelines and metal structures, as well as a base layer for the subsequent application of other manufacturer's products, for example, Korund Classic. The insulator is produced in plastic buckets with a volume of 10 or 20 liters. The cost of 1 liter of Antikor is from 410 rubles. When buying in bulk, you can count on a discount of about 10%.
Thermal insulation Corundum Zima is perfect for those cases when the work on thermal insulation of the facade falls on the winter season. The coating is intended for objects requiring high-quality thermal insulation, including those subject to corrosion, prone to condensation. We remind you that most of the known heat-insulating materials can be used at a temperature not lower than +5 degrees. Corundum Winter can even be stored at low temperatures (up to + 30). Insulation is produced in a plastic bucket with a volume of 20 liters. It costs 1 liter of liquid insulator of winter modification from 420 rubles.
A material under the working title Korund Fire protection is under development. It is intended to increase the fire resistance of residential and industrial buildings and structures. Under the influence of high temperatures, the coating provides a fire resistance of 1 hour at a dry film thickness of 1.5 mm. The coating system consists of primer, fire retardant and fire retardant top coat.
Corundum thermal insulation can be used in complex, in a combination of several materials. For example, to insulate a metal surface, a layer of 2.5 mm thick is required. In order to achieve this indicator as efficiently as possible, you can use the Korund Antikor modification for the primer, and then apply two layers of Korund Facade. Thus, the desired insulation thickness of 2.5 mm will be obtained, while an anti-corrosion, moisture-resistant and heat-insulating surface coating will be provided.

What is liquid insulation

The material is based on hermetically sealed ceramic capsules filled with an inert gas. Acrylic polymers were used as the connecting suspension. Thus, about 85% of the total mass of the material is ceramic microspheres, and the remaining 15% is the joint mixture.
Such an unusual composition makes liquid insulation a truly unique material. Suffice it to say that just 1 layer of such insulation will completely replace a 50 mm layer of basalt wool. The liquid insulator has a thermal conductivity of 0.01 W, which is currently considered the lowest. The material does not absorb moisture at all. After drying, the insulation forms an even, uniform layer, insensitive to rain, frost, ultraviolet, high temperatures and mechanical stress. It does not evaporate moisture, does not emit compounds harmful to humans. In addition, it may not be covered with finishing, it has a high degree of aesthetic appeal.
As for the application, it does not require any special skills and devices. It is enough to arm yourself with a brush, spatula or roller. The insulation is diluted with water to the desired consistency, and then applied to the surface to be insulated. The number of layers for different walls can vary from 3 to 6. As you can see, according to this indicator, this type of insulation has significant advantages.

Corundum - thermal paint developed by Russian specialists and a new word in thermal insulation of any surfaces. Some types of this paint work even at temperatures above 500 degrees. And all because the material is not combustible.
Easy to apply, Corundum is a thermal insulation that lasts for a long time, from 15 years, and in terms of heat preservation replaces an additional wall of one and a half bricks.
Thermal paint is a unique development that gives protective properties to the walls of buildings, facades, concrete slabs. Using corundum paint, you save money on thermal insulation.

In its composition, it is a suspension, water-based or varnish-based, which covers well different surfaces, even with irregularities. The consistency of the paint is pasty, the color is gray or white. It is convenient to work with a brush, roller or sprayer. The greater the thickness of the thermal paint, the higher the thermal protection will be. Its service life is from 15 to 40 years.

Liquid thermal insulation Korund passed climatic tests, which showed that the effectiveness of protection of coated products is maintained for at least 10 years.

Thus, ultrathin thermal insulation Corundum is an effective technological material that meets all the requirements that apply to this class of thermal insulators. Among its shortcomings, it can be noted that in the presence of performance characteristics inherent in all ultra-thin insulations, it differs in an unfavorable way by a higher price.

An innovative material that appeared relatively recently, but has already managed to attract a lot of attention in relation to itself. Why? The liquid base of ceramic thermal insulation Korund changes the idea of insulating materials after the first use. The substance forms a fairly thin film, which has protection from an aggressive environment and a minimum thermal conductivity. An interesting point is the weight of the thermal insulation material before and after application. When the composition dries, its weight decreases to an insignificant figure and is almost invisible.

The use of such material as liquid ceramic thermal insulation Corundum has very specific goals:

Protection from external factors and maintaining integrity;
Insulation of pipeline systems;
Thermal insulation of the room.

Korund has made sure that its products are as effective as possible for its customers by presenting the following products to the market:

Classic

It has multifunctional properties and is resistant to temperature runoff (-60/+200 °C) and is able to withstand short-term critical temperature points (up to 260 °C). Designed specifically for the insulation of the main elements of the building: plumbing, heating boiler, walls, openings, facade decoration and other partitions, which protect the premises from climatic conditions.

Facade

This thermal insulation from Korund was created to insulate the facade of the room (residential or not, it does not matter). It has good adhesion to many surfaces, that is, high-quality use is available with almost any facing material. It has a high rate of resistance to weather vagaries and retains more heat generated in the room, compared with foam insulation.

Anticorrosive

A unique coating to protect and prevent the effects of rust. It has a high rate of resistance to corrosion. The mixture has been widely used for thermal insulation and protection of reinforced concrete and metal structures, pipes, which are used everywhere, as well as other metal products used in construction. It boasts such an opportunity as applying the mixture to the surface without first removing traces of plaque and rust.

Winter

An insulating coating that is designed for conditions with low temperatures. temperature properties. Thanks to its special composition, it is resistant to adhesion from surfaces after application. Including those surfaces that have a different basis - liquid and solid. In addition, such a coating protects well from the effects of alkali, salts and many acids.

The use of liquid material - ceramic thermal insulation Korund

The use of such a heat insulator does not require special expensive tools. A standard air gun will work well. It is also possible to work with such improvised tools as a roller and a brush. The application itself is simple and fast. The coating that forms the heat insulator from Corundum is smooth and seamless. This property has a good effect on the preservation of heat.

Liquid thermal insulation Corundum is a kind of coloring material, after application of which, a high-quality ceramic thermal insulation layer is formed on the surface, which also protects the surface from the negative effects of corrosion.

What is liquid thermal insulation Korund

You need to carry out internal thermal insulation walls of the room, while you want to lose a minimum of free space? Or do you need to isolate the walls from the outside, but at the same time you want them not to lose their attractiveness? appearance and that a minimum of Money? Then the only correct solution would be the use of liquid thermal insulation Corundum.

Residents of our country have been living in houses with non-insulated walls for many years. And all this because they are afraid of a long, laborious and expensive process of warming. But today there is a material that can effectively, quickly and inexpensively solve this problem. And this material is liquid corundum thermal insulation. If you go through hardware stores, you can find a lot of ceramic-based heat-insulating materials. But relatively recently, scientists have developed such a heat-insulating material that is better in its technical and operational characteristics than analog materials, while its cost is no different.

Scope of liquid thermal insulation Korund

Due to the fact that Corundum thermal insulation has a liquid consistency, it has a lot of advantages over its direct counterparts, since it can be applied to a wide variety of surfaces:

Roof;
window slopes;
Pipes;
Facades of buildings;
Various kinds of containers;
Internal and external walls;
Cooling chambers.

In order to prevent the formation of any condensate on the surface of the pipeline, and hot water came to you with meager heat losses, it is recommended to treat the pipes with liquid thermal insulation Corundum. The duration of the operational period of such a coating is equal to 15 years, such thermal insulation can withstand significant temperature fluctuations from -50 to +250 degrees, no analogue can boast of such technical and operational characteristics, and this is subject to the relatively low cost of the material.

Advantages of liquid thermal insulation Korund

The main advantages of liquid thermal insulation Corundum include the following positive points:

The application process can be carried out in independent order, for this a regular brush or sprayer can be used;
Just one millimeter of liquid thermal insulation Corundum will provide the same properties as 600 mm of rolled thermal insulation material;
Considered waterproof, not exposed to negative influence saline and ultraviolet radiation;
Provides visual access to the inspection of the isolated surface;
It is a fire-fighting material that does not support the combustion process. When exposed to 260 degrees, the material is charred, but if the temperature rises to 800 degrees, then the process of decomposition begins with the release of nitrogen oxide and carbon, and these substances stop the combustion process.

Thermal insulation corundum

The ultrathin liquid ceramic thermal insulation Korund offered on the market is optimal solution for many cases in terms of its effectiveness in protecting products, durability, ease of application, but unfortunately not in price. Ultra-thin thermal insulation Corundum is a water-based liquid composition, the main component of which is a polymer latex composition. Its scope is from covering the walls of buildings and structures to thermal insulation of various types of pipelines (air, water pipes). It is also used for applying different kinds industrial equipment.

Properties of liquid ceramic thermal insulation Corundum.

Like all ultra-thin thermal insulations, in addition to direct thermal protection, Corundum also prevents corrosion. In addition, the material has dielectric properties. However, in terms of price-quality ratio, it is somewhat inferior to analogues - for example, Aktorm liquid thermal insulation.

Corundum, like all representatives of this class of materials, has a significant advantage over traditional insulation with mineral wool, as it lays down in a continuous layer, leaving no gaps. In the case of mineral wool, unprotected areas always remain, which are channels for the flow of heat. In addition, Corundum is very simply and quickly applied to almost any kind of surface. In this case, it does not really matter whether it is a plane, a rough wall, or complex-shaped equipment. The composition lays down in an ultra-thin layer, providing maximum thermal insulation, the application process itself is almost similar to conventional painting and does not require high costs time. The composition can be applied at temperatures up to -10 ° C, which is approximately equal to or even slightly inferior to that of Aktorm thermal insulation.

Thermal insulation corundum - prices and discounts for wholesale buyers

PRICE for 1 liter - 330 rubles. WHOLESALE DISCOUNTS %

With all the positive qualities, Corundum thermal insulation is also affordable. You can choose convenient packaging and save on installation: the paint is applied with a sprayer or brush. Consumers who have used Corundum clearly distinguish this thermal paint from similar ones. Even if you don't have special equipment, just putting your hand to the wall covered with Corundum, you will feel warm, while the unpainted wall will cool your hand.

Corundum - the warmth of your home!