Hangars are an integral part of today's business, they are used to store various products, as production sites, as parking lots for vehicles, warehouses, etc. The design of hangars can be varied, they are made of various materials- concrete, blocks, bricks, but still the most widespread are light hangars made of metal profile, frame and frameless. In any case, the main problem of the owners of any hangar or warehouse is the problem of heating a huge volume of premises, because it is difficult and expensive to warm up such an area, and if you take a hangar from a metal profile, it’s almost impossible.

And if there is a need for a warm warehouse and the problem of heating the hangar is solved by installing various heating appliances, then I would like to reduce heating costs to a minimum, which means it is necessary to reduce heat losses - the question of warming the hangar arises. With a huge variety of insulating materials on today's market, this issue should be approached as responsibly as possible, it is desirable to carry out the work on warming the hangar forever so as not to return to this costly issue for the entire life of the premises, warehouse. Classic technologies insulation in relation to hangars are often ineffective and simply uneconomical when compared with modern way insulation - sprayed polyurethane foam.

Hangar insulation cost:

Polyurethane foam (PPU) is a high-quality heat-insulating material that has become very widespread in the insulation of such complex facilities as hangars, vegetable stores, warehouses, etc. Such distribution is associated both with the highest operational properties and with the manufacturability of the method of its application - PPU is sprayed directly onto the insulated surface and forms a seamless coating without fasteners and cold bridges. This effect cannot be achieved when using mineral wool or sheet polystyrene - there will always be gaps and gaps at the junctions and joints, in such places freezing and condensation is possible.

Rigid, closed-cell polyurethane foam is a vapor-tight material, which means that it does not require the use of an additional layer of a vapor barrier membrane, which is mandatory when using the same mineral wool, which means a reduction in the cost of money and time for its installation. In any case, the fastening of such films and even the sheet or plate insulation to metal or concrete (the base of the hangar) is a very time-consuming process, especially when insulating the roof of the hangar at high altitude. Spraying of polyurethane foam occurs at a speed of up to 500 m 2 per shift, and PPU can be freely sprayed both on walls (inside and outside) and on horizontal surfaces (ceiling) from the bottom up, while maintaining excellent adhesion to any base.

All this makes sprayed polyurethane foam an extremely effective material for thermal insulation of buildings. large area and volume with big amount complex, curved surfaces, revealing its many advantages:

Advantages of PPU spraying when insulating hangars and warehouses:

the coefficient of thermal conductivity of PPU is only 0.019 W / m * K, 50 mm polyurethane foam - an analogue of 100-120 mm mineral wool;
high speed of insulation - up to 500 m 2 in one working day;
PPU spraying is carried out directly on the surface to be insulated without preparation with very high adhesion to any building material;
the resulting coating has no seams and gaps, there are no fastening elements, and hence cold bridges;
it is possible to spray a layer of any thickness depending on the tasks at hand;
no need to use a vapor barrier membrane, polyurethane foam does not absorb or pass moisture;
suitable for both internal and external insulation of hangars, sprayed onto the surface of any relief and shape;
PPU does not emit extraneous odors and is environmentally friendly, which means it can be used for insulating warehouses with food products, including vegetable stores;
low density avoids additional loads on the hangar structure, which is especially valuable when insulating old hangars;
the service life of polyurethane foam insulation is more than 50 years, the issue of insulation is resolved once and for all;
sprayed polyurethane foam can bind structural elements and strengthen them, has an anti-corrosion effect on the metal, and therefore extends the life of the entire structure;
it is possible to carry out work on the insulation of hangars, including in winter.

We offer a full range of services for the insulation of hangars, warehouses, vegetable stores and other facilities by spraying polyurethane foam, we perform work of any complexity and volume using high-performance equipment high pressure Graco company, and the professionalism and vast experience of our employees are a guarantee of quality and reliability.

To determine the optimal technology of insulation and the procedure for carrying out work, you can invite our specialist to the facility for inspection and preparation of estimates, travel around Moscow and the region - free of charge. We will also provide free thermotechnical calculation, based on the requirements for the object.

Occurs through the enclosing structures. For this reason, the operation of such structures is difficult if it is necessary to create a given air temperature inside the hangar in the winter season. Frameless hangars: insulation - optimal solution will use such thermal insulation materials like mineral wool or polyurethane foam. Each of these materials has its own performance, advantages and installation features. It is recommended to build an initially warm hangar. This will save time and money. The price of insulated frameless hangars will generally be lower than building a cold room and insulating it in the future.

Warming with mineral wool

For the manufacture of mineral wool, limestone, soda, sand and glass are used, which determines the excellent performance of this material:

Low thermal conductivity allows you to create quality protection from heat loss.
A high degree of sound insulation makes it possible to prevent the penetration of noise into the hangar.
Long service life without performance degradation.
Excluded mechanical damage or deformation due to prolonged mechanical load on the surface.
Mineral wool is a non-combustible material, does not contain hazardous to humans or environment substances.

The only drawback of mineral wool insulation is its high hygroscopicity, which obliges to take additional measures moisture protection of this material.

Mineral wool installation technology

When frameless hangars are built: insulation is the next step. Work using mineral wool is carried out in the following sequence:

In the process of performing work on the installation of the arch, the installation of embedded parts is carried out.
Embedded parts act as a support for mounting the battens from a galvanized corner and a board treated with an antiseptic.
Produce installation of slabs of mineral wool to complete overlap inner surface.
The entire surface of the thermal insulation material is protected with a vapor barrier film.
The inner surface of the frameless hangar is lined with a profiled galvanized steel sheet.

The use of such a technology for insulating hangars can effectively reduce heat losses, eliminate freezing of the walls and accumulation of condensate in the heat-insulating material.

Insulation with polyurethane foam

Polyurethane foam (PPU) is a modern heat-insulating material in the form of a gas-filled thermoset infusible mass. The cellular structure of polyurethane foam provides numerous advantages of this material:

A high degree of thermal insulation, which allows you to create high-quality thermal insulation protection of enclosing structures.
The high degree of sound absorption provides effective sound insulation.
Excellent adhesion to all types of surfaces: steel, wood, concrete, brick and others.
The application of PPU on the surface is carried out by spraying, which takes a minimum of time and effort.
High degree of resistance to moisture.
When applying PPU, there are no connecting or technological seams.
Good elasticity, which helps to prevent deformation and cracking during mechanical shocks.
High resistance to the spread of fungi, mold and other microorganisms.
Lack of reaction when exposed to chemically active substances.

One of the significant disadvantages of polyurethane foam is a high degree of degradation due to exposure to ultraviolet radiation. For this reason, it is not recommended to use it when insulating the outer surface of the hangar.

Polyurethane foam application technology

When frameless hangars are built: insulation is the next stage, which occurs as follows:

Polyurethane foam is applied to the inner surface of the hangar by mixing a liquid solution of polyol and isocyanate in a high-pressure dispenser. The result is a finely dispersed aerosol that has high adhesion and is able to penetrate into the most inaccessible places and crevices. After applying PPU on the surface of the walls of the hangar, it acquires a hardness of 90% of the nominal value during the first two hours. After the first day after application, it completely passes into a solid state up to 100% of the specified strength. Insulation of frameless hangars with polyurethane foam occurs as soon as possible. To protect the heat-insulating material from damage and to give the inner surface high aesthetic qualities, the installation of a profiled galvanized sheet on a pre-mounted crate is used. This helps protect the foam from thermal and mechanical stress, which can cause its destruction or loss of performance.

Our offer

The SMK group of companies provides professional services for insulation of frameless hangars using polyurethane foam or mineral wool. The cost of the services of our company for the insulation of the hangar with mineral wool is from 1800 rubles per one square meter, when using polyurethane foam, the cost of the service will be from 1100 rubles per square meter. If necessary, you can get an approximate calculation taking into account the individual design parameters of the hangar, you can use our online calculator, which is posted on the official one. Each customer receives from us the highest quality services, certified materials, competitive prices and a long-term guarantee for work. We are waiting for your calls by phone, which are listed in the "Contacts" section or leave a request through a special form on the site. After that, our specialists will get in touch as soon as possible.

Tepofol - minimum costs, maximum benefits! Durability, chemical resistance, water resistance and elasticity make Tepofol® the leader among the entire range of insulation.

Insulation Tepofol® in industrial buildings retains both heat and cold comfortable temperature in agricultural storages and warehouses; cools warm air and prevents ice from melting in sports facilities.

High installation speed, low labor costs and no seasonal restrictions! Insulating a hangar in 7 days with one team, even in cold weather, is real!

The technology of heat insulation of hangars with Tepofol® thermal insulation does not make the structure heavier! The weight of the heat-insulating layer for the Central region is 1.5 kg per m².

1. Main types of hangar structures

The most common hangar designs are arched (frameless) and frame. They are assembled, respectively, using frameless or frame technology. Their equipment directly depends on the purposes for which they will be used in the future.

Due to their undeniable advantages, hangars have become the most optimal solution for the construction of production or storage areas. For this reason, they are built in all natural and climatic zones of the country with virtually no restrictions.

2. Features of insulation of hangars

Device heating system in hangars is assessed as not economically viable due to its technical complexity, high initial cost and subsequent costs to ensure its smooth operation. Therefore, a significant drawback of such structures is significant heat loss in winter, especially in regions with a harsh climate. It is possible to reduce heating costs only with high-quality performance of work on the insulation of the hangar.

Effective insulation of the hangar is an important construction task, the solution of which will allow maintaining the optimal temperature and humidity conditions inside the building at any time of the year, regardless of the region of its location.

The hangar can be insulated using various approaches, materials and technologies. The main factors on which the choice of the optimal technological solution directly depends are: design features hangar, permissible mechanical loads on the metal frame, temperature and humidity changes inside the room, external atmospheric influences.

3. New technology for insulation of hangars

The Tepofol production company is a developer and manufacturer of innovative thermal insulation material Tepofol® made of non-crosslinked polyethylene foam up to 150 mm thick, which has no analogues on the market. construction market. Thermal insulation Tepofol® is widely used for insulation of hangars due to:

material composition
his technical specifications and performance properties
the advantages of its use in the construction of hangars for various purposes (link material)

The Tepofol manufacturing company also develops and promotes its own technological solutions based on seamless and hermetic welding of the connecting longitudinal joints of the insulation. The lock-in-lock installation technology is patented by the company for the construction of modern energy-efficient buildings and structures, including all types of hangars (link technology). Application of this technology for insulation of hangars:

expand the functionality of the building
create a comfortable microclimate inside
ensures reliable and durable operation of the shelter

3.1 Innovative energy-efficient insulation Tepofol®

Thermal insulation material Tepofol® for insulation of frameless (arched) hangars is an innovative energy-efficient insulation with unique heat, moisture and noise insulation properties.

Material composition
Thermal insulation Tepofol® consists of 2 layers: 1. PE foam core 2. reflective layer of metallized film
Specifications

Thickness: 30-100mm	Weight 1 m² 50 mm: 0.75 kg***	Thermal resistance 50 mm: 0.96 K/W***

Length: from 2.00 m* **	Weight 1 m² 100 mm: 2.5 kg ***	Thermal resistance 100 mm: 2.05 K/W***

Width: 1.05m or 1.2m	Weight 1 m³: 26 kg ***	Class fire safety: KM-5

*The length of the material can be made to order according to the customer's size.

**The order of length is limited by the possibilities of cargo transportation; prior approval required

***Varies depending on thickness

3.2. 9 Performance Features and Benefits of Tepofol®

Metallic heat reflective coating	1	→ high heat reflectivity improves insulation efficiency and maintains an optimal internal temperature → no additional interior decoration → shiny attractive appearance

Seamless connection lock technology	2	→ ensures the tightness of the heat-insulating layer, significantly reducing heat loss → there are no prerequisites for the formation of condensate → eliminates cold bridges

Waterproof and moisture resistant	3	→ does not absorb water and does not deteriorate in a humid environment → does not collapse from condensate and moisture formed due to temperature differences and settling on the hangar ceiling → can be washed and sanitized

Ecologicaly clean	4	→ absolutely harmless to plants and foodstuffs, animals and people

Resistant to aggressive media and chemically neutral	5	→ it is possible to use special detergent compositions and solutions during sanitary and hygienic treatment → does not emit toxic substances, especially when high temperatures modes

Lightweight and flexible	6	→ low weight of the material does not overload the structure → thanks to its elasticity it easily adheres to vaulted roofs and rounded surfaces

durable	7	→ suitable for repeated use, does not deform → holding overhauls impractical → permanently serve the entire life of the hangar / shelter

Application temperature from -60 ºС to +80 ºС	8	→ suitable for regions with extreme temperatures/harsh climates → does not collapse under the influence of seasonal temperature fluctuations and precipitation → all-season installation: works on the insulation of the hangar do not depend on the external air temperature and can be carried out 365 days a year

thermal insulation vapor barrier Waterproofing Soundproofing	9	→ the material performs all the protective functions of creating a wind- and heat-shielding, vapor- and moisture-proof, noise-protective barrier → no additional use various films and membranes to form a "thermal insulation cake" → optimizing the cost of Additional materials, which reduces the total cost of installing a thermal insulation system

Tepofol® is a brilliant solution for thermal insulation of hangars!

3.3. Insulation of a frameless hangar. Patented technology Tepofol

When insulating arched shelters, Tepofol® thermal insulation is fastened with inside hangar so that the heat-reflecting layer is facing the inside of the structure.

Thermal insulation material is laid horizontally along the entire length of the shelter.

The hangar is insulated from floor to floor, including the foundation and basement of the shelter.

3.3.1. Sequence of work

For fixing the insulation metal structure hangar, weld copper-plated nails to metal bases using the method of spot capacitor welding to a steel thickness of 0.5 mm.

With this principle of welding, the integrity of the metal structure is preserved: steel is not burned through, holes are not formed in metal spans.

After welding additional elements do not make the hangar structure heavier.

Lay the heat-insulating material on the prepared hangar spans, sequentially joining the puzzles of the interlock. Secure the insulation layer on top with a washer.

To obtain a one-piece sealed heat-insulating sheet, solder the connecting joints of the locks with a building hair dryer.

3.3.2. Technology Benefits

Manufacturability, simplicity and ease of installation save time and labor costs, speeding up construction and reducing the time for putting objects into operation.
The seamless hermetic insulation of the hangar reduces the cost of ensuring its subsequent operation both in winter and in winter. summer periods maintaining an optimal microclimate inside.

The integrity and uniformity of the heat-insulating shell effectively eliminates cold bridges, eliminating moisture and condensate in the hangar.

Tepofol® technology and thermal insulation effectively solve the whole range of tasks of our customers!

3.3.3. Video instruction

Tepofol technologies and materials have already proven themselves at the facilities of the Ministry of Defense of the Russian Federation, where they are used in the construction of military infrastructure, and in preparation for the Sochi Olympics, where they were used to create a thermal blanket for the conservation of snow masses.

They are also widely used in the construction of low-rise country houses for insulation of enclosing structures of all types.

3.3.4. Thermal imaging survey

Checking the effectiveness of technological solutions Tepofol - technology and material - with a thermal imager

				iron hangar

		Purpose:		production room

		Location:		MO, Bronnitsy, Kashirskoe highway, house 2

		Date of:		December 25, 2012

		ТºС:		ambient air -14ºС
				indoors +14ºС
				on the inner surface +10ºС

		Relative Humidity:		12%

Thermal imaging report of the insulated hangar

		Temperature field on the surface of enclosing structures:		relatively evenly no sources of loss found
				(Source - results of analysis of thermograms)

		Heat transfer resistance of enclosing structures:		1.1 m² ºС/W

		Measurement error:
				(Source - contact measurement data)

		Output: heat transfer resistance meets the stated requirements for this type of structure.

3.4 Insulation of frame metal hangars

The special Tepofol technology has been developed for the insulation of frame metal hangars.

On the preparatory stage indoors, we install a crate (wooden or metal profiles).

We fix the edge on top of the crate roll insulation Tepofol® in width so that it fits snugly against the floor surface. We roll the roll up the wall, fixing it securely. We reach the ceiling and continue the procedure on its surface. Then we go to the opposite wall and lower Tepofol® to the floor. Tepofol® insulation rolls for frame hangars are made according to the customer's dimensions.

After the first roll is securely fixed, proceed to the installation of the second. We fasten the material joint to joint, lock to lock. We weld with a building hair dryer.

IMPORTANT: For reliable welding of insulation layers to each other, the crate board must be under the connection between the insulation sheets.

We produce edge insulation. We put the material in the spacer.

When the entire hangar room is covered with a single sealed thermal insulation sheet Tepofol®, the insulation is considered complete. If necessary, then you can do the lining.

Purpose of frame metal hangars:

industrial and warehouse complexes, food bases, industrial premises, enterprises of the livestock industry, etc.

3.5 Insulation of frame tent hangars

The technology of thermal insulation with thermal insulation material Tepofol is also successfully used for frame hangars. In addition to the main task of heat saving, Tepofol is able to solve many other tasks, depending on the purpose of the object. For example, in such sports facilities in Moscow as a skating rink in the complex of buildings of the Ministry of Emergency Situations on Davydkovskaya Street or an LEDO skating rink in Perovo, Tepofol ® solves the inverse problem, preventing the melting of the ice cover even on the most abnormally hot days and contributing to energy saving.

The use of Tepofol® thermal insulation in construction frame structures for various purposes.
Tepofol® for basic insulation from 20mm to 150mm with a locking system

Hangar insulation will keep your property in perfect condition

The hangar is one of the most sought-after structures in agriculture, industry and the military sector. If you are building hangars, insulation is an extremely necessary procedure. After all, it is with the help of it that it is possible to maintain the optimal temperature and humidity conditions.

Of course, there are other ways to preserve the necessary conditions. But, as a rule, the purchase and Maintenance special equipment is unreasonably expensive. Insulation performed by professionals helps to avoid huge heating bills and eliminate significant heat losses in winter time of the year.

What and how to insulate the hangar, experts decide based on a combination of factors such as:

climatic conditions (humidity, maximum and minimum temperature);

the purpose of the facility (what exactly is stored there, because the storage conditions for equipment and products differ);

construction of the building (frameless hangar, frame tent, frame metal);

fluctuations in temperature and humidity inside the room.

In some cases, the inverse task is required from the insulation - to keep not heat, but cold inside the hangar (for example, in ice complexes). The material "Tepofol" also copes with this task perfectly well.

The hangar is insulated by the Tepofol company using its own patented technology. Average turnaround time is 5-7 days.

Warming various types hangars with sprayed polyurethane foam in the agricultural complex

In this article, we will try to reasonably substantiate the thesis, stating that today one of the most effective, inexpensive and quick ways thermal insulation of large non-residential premises is an insulation with sprayed polyurethane foam density PPU from 45-60kg/m3 freon based.

Probably, it will not be a revelation for anyone that a building of a huge area and height, which does not have high-quality thermal insulation, can bankrupt its owner in one winter due to astronomical heating costs. You do not need to have knowledge in the field of higher mathematics in order to calculate how much it will cost to heat volumes measured in tens of thousands of cubic meters.

If such a building is not located in a subtropical climate zone and the average winter temperature outside its walls fluctuates below zero on the thermometer scale, the only solution to the problem of maintaining the required temperature inside is high-quality thermal insulation. No one will argue with this axiomatic statement. Another issue is the choice of the type of this thermal insulation and the material on the basis of which it will be implemented. Let's make a brief analysis of the main heat-insulating materials and impartially compare their advantages and disadvantages.

The main types of heat-insulating materials for the insulation of the hangar

First of all, it should be noted that all heat-insulating materials are divided into two main groups - inorganic and organic.

Inorganic thermal insulation materials

The most common inorganic thermal insulation materials include the following:

mineral wool ;

glass fiber (glass wool);

foam glass.

We will not go into the intricacies of the technology for the production of these materials, since this is of little interest to the end user. Let's take a look at their properties.

All of the above materials are characterized by fire resistance, low thermal conductivity and resistance to chemical and biological (mold, pests) influences. However, despite the above advantages, they also have a number of serious disadvantages. Mineral wool And fiberglass they are highly hygroscopic, which leads to the fact that these heat-insulating materials become completely unusable after a few years, if they are not impregnated with special water-repellent (giving water-repellent properties) compounds, and mineral wool also requires mandatory waterproofing.

The above disadvantages are devoid of such insulation like foam glass, but it has a high rigidity, which limits its use in conditions where the surface has a complex shape.

For the most part, the above-mentioned heaters are supplied in the form of blocks, which are fixed with the help of fasteners of one type or another on the walls of the room to be insulated. This inevitably leads to the fact that the integrity of the structure is damaged, which, in turn, reduces its service life to a greater or lesser extent. It is also possible to fix these materials with glue, but this method also has its drawbacks: the glue does not hold so firmly, and as a result of temperature changes, delamination of certain sections of the insulation may occur. With both methods of fastening, due to the fact that thermal insulation coating is not monolithic, so-called cold bridges will inevitably occur, reducing the overall effectiveness of the heat-insulating layer.

You can also mention in this section such material as foam concrete, which is not just T heat-insulating material, and building material with low thermal conductivity. But it's still construction material not a heater.

Organic thermal insulation materials

The most common organic thermal insulation materials include the following:

polystyrene or Styrofoam;

polyethylene foam;

polyurethane foam.

We are all familiar with the first type of the aforementioned organic heaters from childhood: which of us did not get our beloved parents, driving a piece polystyrene on glass? This light material 90% consists of air, and air, as you know, good heat insulator. Insulation with expanded polystyrene has long been widely used, but this material has one significant drawback - it is very fragile.

Polyethylene foam- one of the most promising modern materials, which has almost all the advantages of polyurethane foam, which will be discussed a little lower. But it also has a significant drawback - like any polyethylene, it is not heat resistant.

Now let's move on to considering the properties of polyurethane foam - a material that combines everything positive traits the aforementioned heat insulators and practically not having their shortcomings.

One of the main advantages of polyurethane foam is the possibility of spraying onto a surface of any size and shape, which results in a uniform layer of heat insulator without any joints or gaps. The result is a complete absence of cold bridges.

Due to the fact that polyurethane foam has exceptionally high adhesion to surfaces of almost any type, the possibility of delamination of the heat-insulating layer is completely excluded. In addition, spraying technology significantly reduces the time required for thermal insulation of various buildings.

polyurethane foam very effective and light: a ten-centimeter layer of this substance is equivalent in its heat-insulating properties brickwork two and a half meters thick. The lightness of the material under consideration is due to the fact that it is 85% - 97% (depending on density) consists of air or gases.

Polyurethane foam is heat-resistant and frost-resistant, which allows it to be used in all climatic zones. It does not require any additional waterproofing, and even more than that - its rigid variety itself can serve as an excellent waterproofing agent and is widely used in construction as such.

For another benefit this material can be classified as excellent soundproofing properties.

In view of the foregoing, we can safely say that it is polyurethane foam that is most suitable for insulating metal structures such as hangars. The lightness of polyurethane foam allows not to overload the structure of sheet metal a little more than 1 mm thick; heat resistance will be needed during the hot summer months when metal heats up to very high temperatures; frost resistance allows you not to be afraid for the strength of the insulating layer even in severe frosts, and the absence of cracks ensures that not a single drop of precious heat seeps out. If we add to this the speed with which insulation is made with polyurethane foam, it becomes clear that prefabricated hangars and this heater is simply made for each other.

« Kucherenkov and Company» offers an individual approach to each client. We find unique solutions for each client and manufacture the product in accordance with your wishes. Cooperation with our company means: performance of work in the shortest possible time; prices at high quality works; the best insulating materials; professional, fast and friendly service.

The interests of our clients are our interests!!!

Qualitatively insulated small aircraft hangar - not only the most appropriate place for the parking of a private aircraft, but also a source of pride, especially if its construction with further arrangement was carried out by you yourself. Such premises are suitable for parking and maintenance not only aircraft, but also other large equipment. Next, we will consider the insulation of the hangar with our own hands, key principles material selection and phased insulation technique.

How to properly insulate a hangar?

The construction of a hangar must be accompanied by the observance of all necessary conditions for storing aircraft, and the mandatory insulation of walls and ceilings is one of them, since the equipment is sensitive to humidity and sudden changes in temperature.

Optimal aircraft storage conditions.

Air vehicles require proper operation, maintenance and storage, especially if we are talking about a private jet or helicopter. Having decided to buy such equipment, do not rush to show everyone around your expensive acquisition, since it is of paramount importance to carefully consider and provide the necessary conditions for storage and regular maintenance.
Design features of small aircraft hangars:

Aircraft should be stored in a well-ventilated, wide-bay hangar. Internal supports may be missing.
Smaller structures are allowed for the storage of helicopters.

In both cases, the room must be insulated, since such equipment should not be exposed to the negative effects of weather factors, otherwise breakdowns are inevitable, but after all, you cannot just stop an emergency aircraft for regular repair work. How can these conditions be achieved and what needs to be done to achieve this?

Hangar insulation methods

A technology that involves both external and internal insulation of the walls of the hangar is the most effective option, since it will be warm outside and inside, and the structure itself will not be subject to corrosion. This is especially true in those cases when it is supposed to insulate a metal hangar. Heating costs will be significantly reduced, but due to the cost of this method, it is customary to choose only one of two options:

External insulation involves the installation of insulation with outside and given building standards, this method is the most correct. Besides, effective area the hangar itself remains the same.
The choice of internal insulation is fraught with the formation of condensation between cold wall and a warm layer of insulation, there is a high risk of freezing of the walls. If in this case also use foam, moisture will form at the junction and soon the structure will collapse. Harmful fumes during insulation from the inside are released into the room, especially if you give preference to mineral wool, glass wool or polystyrene. To avoid these troubles, take the choice of the manufacturer of the heat-insulating material with due seriousness and observe technological process. Cheap insulation is always a risk of poisoning with hydrogen cyanide, hydrogen bromide, styrene or phosgene.

How to insulate a hangar?

Brands and properties of heaters

The choice of material for thermal insulation of a small aircraft hangar directly affects the material costs, since the dimensions of the premises under consideration are more impressive compared to an ordinary garage or residential building. The configuration of the structure also plays an important role, since in certain cases there are obstacles to the use of sheet materials.

Principles for choosing a heater

Price is a factor of choice that many people are guided by. First of all, you should calculate the budget and then proceed to other indicators.
Be sure to consider technology, as internal insulation safety and the thickness of the heat insulator are decisive factors, while outdoor work can be done using any raw material.
The hangar room is different high humidity, so it is worth paying attention to corrosion prevention and moisture absorption properties.
Not every aircraft storage facility is designed to high loads, so the mass of insulation should be negligible.
Provide for the possibility of repair work, calculate how costly they will be and try to choose the most durable insulation.
The performance of a material is determined by comparing thermal conductivity values, for example, cinder block wall a meter thick corresponds to a five centimeter layer of polystyrene foam, which has an indicator of 0.037 W / mK.
Do not forget to take into account the material of construction. Metal structures should be additionally upholstered plywood sheets, under which there will be a layer of thermal insulation. Liquid materials are perfect for such purposes: apply a couple of layers of thermal insulation, taking into account the daily technological break to ensure intermediate drying. Brick hangars require the creation of a wall with insulation material, in the role of which foam can act. When choosing a similar material, provide effective protection against rodents by sheathing the surface with clapboard.

Types of heaters

Almost all modern thermal insulation materials have a lot of advantages, but each of them is not suitable for every type of structure. Let's look at their difference and the relevance of the choice in specific cases.

Main stages of work

The process of insulation starts from the ceiling of the hangar, goes to the walls and ends with a gate. Next, detailed technology for each section of the structure will be considered.

Hangar ceiling insulation

Glass wool is most often preferred, if necessary, to insulate the roof of the hangar. Glass wool with a dense structure in the form of rolls is suitable for pitched roofs. The process of installing a heat insulator involves the imposition of material between the rafters by surprise, if the bars are thick enough to provide ventilation between the hydrobarrier and the insulation. In other cases, a heat insulator 10 cm thick is mounted on top of the rafters. Next, cover the structure with a vapor barrier and fill the bars for further fixation facing materials. It can be fiberglass board, lining or drywall.

Hangar wall insulation

As mentioned earlier, the installation of thermal insulation materials can be carried out inside or outside the hangar. Taking this fact into account, we will consider detailed technologies insulation.