Insulation of heating pipes in the basement. Effective ways to insulate pipes in the basement

The problem of insulation of communications in the basement, as a rule, is not familiar to ordinary city dwellers. But it is very often encountered by all those who live outside the city or have a dacha (or a private house) seasonal residence. Insulation of pipelines is not only a useful, but often necessary measure that protects the entire building from many potential problems.

The need for insulation of communications

People who are not familiar with specific features thermal insulation and waterproofing, they simply do not understand why it is necessary to insulate pipes through which hot water. After all, the pipe hot water and so it will not freeze even in very strong cold.

Thermal insulation in the basement apartment building.

But the point is that it is not at all necessary to insulate pipes in the basement in order to avoid the risk of them freezing during frost. Insulation of communications is needed, first of all, to reduce heat loss.

When insulating the pipes of the basement of a private house, the owner receives a double benefit:

In the premises of the house, the temperature will rise by several degrees due to more heat coming through the pipes.
Combined heating costs will be markedly reduced.

Hot water pipes must be protected. Otherwise, heat loss will be significant.

In addition, communications must be fully responsive technical specifications boiler room. This must be observed during the installation of the pipeline.

However, even if the pipeline has already been installed, and thermal insulation is not provided in the proper amount, you can always carry it out after the fact with the help of special materials.

Thermal insulation materials

Today, to reduce heat loss and insulate heating pipes, the most different materials. The choice of one or another heat insulator for basement pipes will depend, first of all, on the specific requirements of the owner of the house, operating conditions and pipe dimensions.

A huge number of heat-insulating materials are presented on the modern market, but not all of them are suitable for heating pipes.

This point must be foreseen before purchasing one or another heat-insulating material.

Of course, fibrous heaters, including mineral wool, can be attributed to the most common and traditional heat insulators that are used everywhere. It can be used in most different conditions, and almost always thermal insulation will be quite effective. Materials based on mineral wool, potentially withstand extremely high temperatures, so they can be used in basements and boiler rooms.

Mineral wool.

What can be distinguished from the main advantages of this heat insulator?

high level of resistance to chemicals;
safety for humans and the environment;
minimal water absorption (but with a serious impact of water, the insulation will lose its properties);
small price.

Mineral wool, according to experts, is great for thermal insulation of external pipelines, as well as heating systems in the basement of a private house.

IN last years derivative materials are increasingly used: basalt wool and glass wool, which also have good operational and performance characteristics. Materials of this type are suitable for most country houses owners.

Insulation with polyurethane foam

IN Lately more and more people began to pay attention to modern heat insulators. And one of the most popular and effective is polyurethane foam (PPU). This type of material is great for pipes and is, in fact, the outer shell for a water pipe (“pipe in pipe”).

Polyurethane foam significantly reduces heat loss.

This type of construction not only minimizes heat loss, but also gives the pipes a high level of strength.

Positive characteristics of polyurethane foam:

the material does not contain any compounds hazardous to humans;
high level of resistance to climatic influences;
increased mechanical strength;
neutrality to electricity and biological influences.

Insulation materials based on polyurethane foam will not rot or break down when exposed to chemicals. The only obvious drawback of the material is its high cost. In fact, only this can be considered a reason to abandon the thermal insulation of polyurethane foam in the basement of a private house.

Ready shells PPU.

It should be noted that it is not so easy to do the insulation of pipes with polyurethane foam with your own hands, so it is better to hire specialists for this work. In the basement of a private house, the use of polyurethane foam often does not look like a very profitable measure: the cost of a single installation (for example, for one or two pipes) will be quite high, so there is no urgent need for this.

Polymeric foam materials

In addition to polyurethane foam, other synthetic heat insulators are often used, which are designed to insulate the heating pipes in the basement in the best way. Among the most common are:

Foamed rubber. High level of elasticity and increased resistance to temperature extremes. Rubber will not burn direct impact the fire will begin to fade. That is why the material is actively used in those rooms where there is a possibility of exposure to direct flame or sparks.
Foamed polyethylene. For internal insulation heating pipes in the basement of a private house it suits best. Sold in the form of tubes with special cuts of various diameters.
Styrofoam. In terms of its characteristics, it is in many ways similar to polyethylene foam, but has a higher level of rigidity. The heat insulator is sold in the form of pipe parts that have special protrusions for fastening. When using the material, no cold bridges are formed. Long-term operation.
Foamed glass. Today it is used very rarely, but at the same time, it has excellent performance properties. The minimum coefficient of thermal conductivity allows you to protect the heating pipes of the basement of a private house from heat loss. The high density of the material does not allow it to deform even under severe mechanical stress.

Foamed rubber.

Foamed glass.

A definite alternative to all the thermal insulation materials that have been listed above can be called thermal insulation paint, which is often referred to as "liquid thermal insulation."

Liquid insulation is special composition, which has increased heat transfer resistance. The composition on the pipes must be applied in a thin layer. The manufacturer notes that one layer of liquid thermal insulation can replace a layer of polyethylene or polyurethane foam insulation up to 50 mm thick.

Liquid insulation in the basement.

In addition, one cannot fail to note other advantages of using this thermal insulation material: ease of installation, aesthetics appearance, protection of metal parts from corrosion. In addition, the layer of liquid thermal insulation is not exposed to temperature, so the applied composition will not lose its integrity even after 10-15 years of active operation.

You can insulate heating pipes in the basement of a private house with the help of liquid thermal insulation with your own hands. The composition is applied with a regular brush or roller, after which you need to wait a while for the insulation to harden, and you can start the movement of water through the pipes.

During severe frosts there are problems with the freezing of water in the water pipes located in the basements apartment buildings. Rupture can occur with both plastic and metal.

Today we will try to reveal as much as possible the principles associated with the insulation of pipes in an apartment building.

What to consider when performing thermal insulation

Before proceeding with the insulation of a structure located in the basement of an apartment building, you should learn the basic requirements in order to get the expected result and avoid numerous problems.

Maximum service life.
The ability to self-extinguish.
The presence of water repellency.
Ease of installation.
Low cost.
Environmental friendliness.
Low thermal conductivity.

Thermal insulation in an apartment building

What materials are preferred?

To date, the variety of materials with which you can easily and quickly insulate the plumbing in the basement is impressive.

Among the most effective and most popular are the following:

1. Mineral wool

Elements made on the basis of mineral wool will cope with temperature changes. With its help, it is possible to insulate not only pipes in the basement of an apartment building, but also those that are outside or in the ground. What the mineral wool looks like can be seen in the photo below.

2. Polyurethane foam

Ideal for insulating basement plumbing and attics. In fact, it is the outer shell of the water pipe. This design minimizes heat loss and adds strength. This heat insulator is not afraid of chemical influences, does not rot. But it has one drawback - high cost.

3. Styrofoam

This material is characterized high level rigidity. Expanded polystyrene insulation is sold in the form of a pipe part, which has protrusions for fastening.

4. Polyethylene foam

This heat insulator is best suited for internal insulation of a heating system.

5. Styrofoam

Styrofoam is good for insulating heating and water supply systems on the basement and basement floors. It has low level moisture absorption. Also, the foam is very durable, can be used for more than two decades.

6. Foam rubber

The thermal insulator has a number of advantages. It is elastic, resistant to temperatures and is not afraid of fire. Due to the fact that it is resistant to fire, it is suitable for the insulation of outdoor pipelines.

7. Liquid heat insulator

High quality material that can compete on equal terms with the rest. For example, one coat of paint can replace a 5 cm layer of polyurethane. In addition to insulating properties, liquid thermal insulation it is able to protect the metal from corrosion and gives a good appearance to the pipes. But it is not used for thermal insulation of plastic pipes.

Regardless of the material you choose, the main thing is that the thermal insulation is effective, and on cold days there are no problems with tearing or other damage. More detailed instructions on the installation of a particular heat insulator, you can look at the video on the Internet. It is worth noting that working with heaters is not difficult, you can easily do it yourself.

For those of us who have an individual heating system installed in the apartment, such a question as insulating heating pipes may seem far-fetched. And really, why insulate something that already has a fairly high temperature?

However, the owners of country houses, as well as those who use general house heating, are well aware that thermal insulation of pipelines is not only useful, but also necessary. In our article we will tell you why you need to insulate, and what material fit for this is best.

Why is thermal insulation needed?

As we noted above, many do not understand the very purpose of insulating pipes through which hot water passes. At first glance, the situation looks somewhat absurd: it warms up the pipe itself, and even in the most severe frost it cannot freeze, which means that a breakthrough is practically excluded.

But the thing is that the task of thermal insulation of heating systems is by no means to protect them from freezing.

If the house is heated by a separate boiler room, then all the mains through which the coolant flows must be effectively insulated. This is done to reduce heat loss during the passage of hot water from the boiler house to the consumer.
The same applies to pipes in the basement of an apartment building: the more effective the thermal insulation of the pipes, the higher the temperature of the batteries in the rooms.
In private houses with individual heating, the situation is somewhat different, but even in them there is sometimes a need to protect pipelines from heat loss. For example, if the boiler is located in a remote wing of the building, then the pipes passing through the basements and pantries can be covered with thermal insulation.

Naturally, in such a situation, insulated pipes for heating provide us with a double benefit: on the one hand, the temperature in the room rises, and on the other, we reduce the cost of purchasing energy.

The choice of material for thermal insulation

Mineral wool materials

To date, a variety of materials are used to reduce heat loss when moving hot water through pipelines. The choice of material depends on the pipe diameter, operating conditions, efficiency requirements, etc.

Below we will consider the most common options for insulation.

Mineral wool is one of the most popular materials used to protect the coolant in heating systems. It is used in a variety of conditions, and at the same time provides quite effective thermal insulation. Mineral wool-based materials are able to withstand temperatures up to 650 0 C, which makes it possible to use them directly in boiler rooms.

The advantages include:

High resistance to various chemical influences - alkalis, acids, oils, organic solvents, etc.
Non-toxic and safe to use.
Low water absorption. This parameter is very important, since when moistened, any heat insulator loses a significant portion of its effectiveness.
Low price.

Note! Mineral wool insulation is quite easy to install with your own hands - you just need to remember about protective equipment.

It will be most effective to use mineral wool for insulation of external pipelines, heating systems in the basements of multi-storey buildings, as well as for thermal insulation. chimneys whose surface is very hot.

as more efficient materials mineral wool derivatives are often used:

Basalt wool- is made on the basis of natural raw materials, the main component of which are basalt-bearing rocks. It has all the advantages of mineral wool, in addition, 0- has a lower coefficient of thermal conductivity. Very durable.
Glass wool (fiberglass)- made from quartz sand and cullet. Differs in low density and vulnerability to high temperatures, therefore it is used exclusively for external thermal insulation.

Polyurethane foam insulation

For domestic use The most commonly used insulation is polyurethane foam. These materials are produced in the form of special tubes assembled according to the “pipe in pipe” principle (pictured). Such a design, in addition to reducing thermal energy losses, additionally gives the pipeline mechanical strength.

Advice! To protect the insulation from leaks, manufacturers recommend using heat-shrinkable tape made of polymeric materials.

For positive qualities polyurethane foam thermal insulation should include:

The absence of toxic compounds in the composition of the material.
Weather resistance.
High mechanical strength.
Electrical neutrality.

Such insulating materials do not rot or break down under the influence of most chemicals.

True, there is a quite obvious drawback - the rather high cost of the material. It is this feature of polyurethane foam insulation that limits its use.

Foamed polymeric materials

In addition to polyurethane, other materials are also used for insulation. synthetic materials. Among them:

Foamed rubber. It is characterized by high elasticity and resistance to high temperatures. The fire resistance of foamed rubber and its tendency to self-extinguishing makes this material indispensable for use in rooms where there is a high probability of contact of the insulation with an open flame or sparks.
Foamed polyethylene- practically perfect material for internal insulation. It is produced in the form of tubes with technological cuts in a wide range: you can choose a heater for a pipeline of almost any diameter. Insulation installation instructions are shown in the video instructions on our website.

Note! Polyethylene has sufficient chemical inertness, and, importantly, does not collapse under the influence of cement and other building materials.

Expanded polystyrene (styrofoam)- similar in properties to polyethylene foam, but has greater rigidity. The insulation is produced in the form of pipe parts, equipped with small protrusions for fastening. Does not form cold bridges, can serve up to 50 years.

Foamed glass. It is used quite rarely, but at the same time it has good performance properties. It has a low coefficient of thermal conductivity, well protects pipes from heat loss. Differs in high density, is not deformed at long influences.
An important plus of foam glass is that it is ignored by rodents.

Liquid thermal insulation

An alternative to all the above materials is a special heat-insulating paint. It is a composition with a high heat transfer resistance. This paint is applied in a thin layer on pipes, while one layer can replace polyurethane or polyethylene insulation up to 50 mm thick.

Additional benefits from the use of such paints include their aesthetic appearance and protection of the metal from corrosion. The paint layer is not subject to temperature deformations, therefore the paint does not crack even after 10 years of using the pipeline.

The cost of heating a house increases every year. Each owner is looking for ways to save money: the boiler turns on periodically, or it constantly works only at a minimum, and so on. The use of such methods leads to a significant decrease in the temperature in the house. But few people think about how efficiently the residential area is heated, because most of the heat is lost on the way to it. If heat loss can be minimized, then the rooms will warm up better and faster, therefore, the continuous operation of the boiler will not be required, and it will be possible to resort to savings without compromising the temperature. Since boilers are often located in basements and other utility rooms, we will consider how to insulate heating pipes in the basement and other possible places where the system passes.

Styrofoam for pipes in the basement

The technology of insulation depends on the choice of a specific material, which is selected depending on the conditions under which it will be used in the future. The most basic difference basements from other possible places for the passage of pipes - a high level of humidity. Therefore, it is necessary to choose the material taking into account this important feature.

It is best to insulate heating pipes on the basement and basement floors with foam, foam glass, penoizol or expanded polystyrene. This group of heaters has the lowest moisture absorption rates. Among the materials mentioned are both budget and more expensive options.

Before starting the insulation, the surface of the products must be thoroughly cleaned of rust and dried from moisture. It is desirable to cover the elements protective equipment– special paint capable of withstanding high temperatures. After that, you can begin to fix the insulation on them. You should start either from the beginning of the exit of the element from the wall, or from the junction of two elements at a right angle. Insulation segments have an elementary connection system with each other - a tenon-groove.

The first half of the insulation is applied to the pipe, and then the second half is applied and fixed. The material is easy to cut, but does not bend. It will not be difficult to adjust the dimensions of an overly long segment to the required ones, but to insulate the corners, you will have to cut rings with different width sides.

Glass wool for pipes in the attic

Unlike the previous location of the pipes, it is rarely observed here high humidity, this is explained by strong blowing. Full insulation of attic spaces is still not so common. That is why hallmark are high sub-zero temperatures.

The choice of material should be determined by its thermal conductivity, as well as the ability to connect segments without the risk of thermal bridges. Based on this, it turns out that the insulation of heating pipes in the attic is best done using glass wool, slag wool, stone wool and basalt wool.

Products are sold in rolls, which is convenient when working with pipes. In addition, overlapping the edges of the sheets helps to avoid the formation of weak spots in the insulation. Cheaper options are used if the region of residence is different mild winters. Otherwise, you should turn your attention to better and more expensive materials.

Before starting work, the elements should be cleaned of dust, litter and dirt. It is advisable to cover them with radiator paint to protect them from rusting. When working with this material it is necessary to use gloves, a respirator, goggles and a robe that covers the entire body. The material is cut into sheets, the dimensions of which depend on the diameter of the pipes, as well as the number of wrapping layers. It is advisable to wrap each section of the system at least two times. The edge of each next canvas overlaps the edge of the previous one. Next, clamps are put on the insulated pipes for heating. They are tightened at the joints of the canvases, firmly fixing them in place.

Foil foam for outdoor pipes

The passage of heating pipes on the street greatly affects the decrease in temperature in the house. In addition, parts of the system located in the open air become unusable faster due to the constant exposure to adverse weather conditions. Therefore, the insulation of heating pipes on the street should be carried out using materials with the lowest thermal conductivity and moisture absorption.

In order for the heaters to last as long as possible, they will need to be closed without fail. For this purpose, a waterproofing membrane is most often used. Warming in this case is carried out mainly by means of foamed polyethylene or polyurethane, as well as foil foam. The highest quality insulation with the longest service life will be made using heat-insulating paint. This material is several times superior to other options in its properties.

The surface of pipes located on the street must be thoroughly cleaned before insulation, this step is especially important for elements that have been installed for a long time. Next comes the process of painting this section of the system, and it is necessary to apply paint for radiators in two or three layers. After it dries, insulation segments are installed. Its inner diameter must exactly match the outer diameter of the pipes. This material is laid in exactly the same way as the considered foam. The final step will be wrapping several layers of waterproofing membrane around the insulated element. Her canvases, as well as when wrapping glass wool, are overlapped. Then clamps are installed on these places.

Do-it-yourself insulation of heating pipes with your own hands is quite simple. You don't need an electric tool. Only the acquisition of materials will be costly, which will pay off already in the first heating season. And changes in the quality of heating residential premises will be noticeable immediately, since the heat will not be wasted.

Insulation of heating pipes in the basement and in the attic: work procedure and materials, Portal about pipes

Why insulate heating pipes. How to properly insulate heating pipes in the attic, in the basement, on the street. The choice of materials and the order of work

How to insulate heating pipes with your own hands - the choice and installation of pipe insulation

The heat loss in the pipeline is the main problem both autonomous and central pipelines of the heating system. And if the reduction of heat loss within the region is entrusted to utilities, then the owner of a private house needs to take care of the insulation of the heating pipes on his own, and due to the insignificant amount of work, do it yourself.

Is it necessary to insulate heating pipes and what does it give?

Thermal insulation for heating pipes allows you to:

reduce heat loss in places where pipes run along the ground, are installed by air (ground) or located in an unheated room;

prevent freezing of the liquid, which is the coolant (freezing is fraught with a pipe break);

reducing the likelihood of corrosion on the surface of the pipe (for metal pipelines);

saving money on home heating.

Thus, the more reliably the heating system is insulated, the more heat the user will get (the higher the efficiency), and the less you will have to pay for gas for heating (or for electricity, if an electric boiler).

Due to the fact that a coolant moves through the heating system, the task of pipe insulation is reduced to minimizing heat loss and preventing system rupture due to freezing.

A popular solution in this case is the use of thermal insulation materials. This is the most budgetary and simple way of warming from the point of view of self-implementation.

Thermal insulation for outdoor heating pipes

A variety of heaters makes it possible to choose exactly the one that fit best way for a specific place of application (outdoors, in the ground, in the basement, in the attic) and budget.

The selection of a heat insulator is carried out taking into account the following factors:

diameter of the pipe of the heating system;

operating conditions (location of the heating system);

average heating temperature of the coolant;

the thermal conductivity of the insulation (the lower the better);

water absorption index. Shows the ability of the insulating material to perform its functions in a humid environment;

resistance to combustion, biological and chemical activity, exposure to ultraviolet radiation and other environmental factors;

life time;

ease of installation (with the condition of ensuring sufficient tightness);

price.

How to insulate heating pipes on the street with your own hands

To choose the right pipe insulation, you need to know what types of thermal insulation for heating pipes exist, and what are the features of each of them.

Classification of heat-insulating materials for heating pipes

1. According to the installation method:

tough sheet heaters . These include: polystyrene foam and polystyrene foam. Despite the high thermal insulation properties, the installation of such heaters is quite complicated in terms of ensuring the tightness of the insulation;

roll insulation. Among them: polyethylene (used as an additional component of insulation), foil penofol, cotton wool (mineral and glass wool). Application roll materials requires the arrangement of their reliable fastening to the pipe;

segment (casing) heaters. There are two types of such heaters: rigid - shells made of expanded polystyrene, polyurethane foam (PPU) or polystyrene, and soft - polymer pipes. The advantage of segmental materials is that they keep their shape perfectly, are easy to install and provide the required level of tightness of the fit of the heat-insulating material to the heating pipe;

sprayed heaters, incl. thermal paint. Penoizol has proven itself as a spray gun, because it allows you to isolate even small gaps. Thermal paint has the same property. The only disadvantage of these materials is that they are quite expensive and their self-application is problematic.

Thermal insulation of heating pipes with hard, soft and sprayed heaters

2. By type of insulation:

polystyrene and expanded polystyrene. Possess the best performance from the point of view of maintaining the initial temperature of the coolant. Their use in the form of a shell simplifies installation and provides reliable protection systems;

Thermal insulation for heating pipes - foam shell Heat-insulating material for heating pipes - polystyrene foam and polystyrene foam

wool (mineral, glass wool). It can be used as a roll and as a sectional material. Regardless of the type and configuration, cotton wool insulation for heating pipes has a significant drawback, which is that cotton wool is hygroscopic. Those. it needs additional protection from moisture. When wet, cotton wool loses its properties. Therefore, sections often have additional protection in the form of a foil layer. But cotton wool is great for thermal insulation of pipes in the basement or in the attic.

Thermal insulation for heating pipes - mineral wool casing Thermal insulation for heating pipes - a shell of foil-clad basalt wool

foam foil. Due to its small thickness, it is mainly used for insulating pipes indoors.

Thermal insulation for heating pipes - foam foil Insulation of heating pipes with penofol

polyethylene foam– (EPE, PPE) polyethylene foam for pipes.

Thermal insulation for heating pipes - polyethylene foam (PPE) Insulation for heating pipes - polyethylene foam pipe

Comparison of thermal insulation materials for pipes - video

Heating pipe insulation technology

The choice of pipe insulation and the method of its installation is influenced by the location of the pipeline.

Insulation of heating pipes on the street

External thermal insulation of pipes - the most hard way insulation, since in the open air not only pipes need protection, but also the insulation itself. For outdoor installation, non-hygroscopic materials are used, or others, but reliably protected from moisture by a film, casing.

In addition, it is advisable to use the densest and thickest insulation on the street. Another requirement is the use of material that is resistant to UV, weather and mechanical damage.

Insulation of heating pipes in an unheated room

Basement, cold attic, boiler room - a feature of such premises is the absence of heating radiators. But since the pipes are filled with a heat carrier and located in an environment with minimal humidity, there are no special requirements for either the heat-insulating material or its thickness.

Thermal insulation of heating pipes in an unheated (cold) room

Insulation of heating pipes underground

The specifics of installing heating pipes underground is that they must be laid below the freezing level of the soil, and this is a depth of one and a half to two meters. If this requirement is not adhered to, the coolant will be strongly cooled until it passes through the heating main located in the ground. In order to reduce heat loss, you need to take care of high-quality insulation of the underground pipeline.

Masters say that the best solution in this case would be to use cable system pipe heating. But due to the high cost, users prefer reinforced thermal insulation of heating pipes.

Good insulation of heating pipes underground implies the fulfillment of the requirements:

isolation of the insulation from the moisture that is in the soil;

exclusion of the possibility of deformation of the insulation, tk. in this case, its properties are reduced. This is especially true for soft thermal insulation materials;

According to reviews, optimal solution- thermal insulation of heating pipes using PPU shells.

Note. Users recommend for pipes that are laid above the freezing level of the soil, to use combined system insulation, namely: a combination of cotton wool and rigid PPU shell with protective coating fiberglass. Ideally, even at the laying stage, use factory-made multilayer pipes in PPU insulation.

How to insulate heating pipes with your own hands

The sequence of actions in the form of step-by-step instructions:

calculation and purchase of thermal insulation material;

wrapping the pipe with foil tape or foil. The foil acts as a heat reflector;

installation of insulation around the pipe. Sectional hard (casing) or soft insulation is simply “put on” on the pipe. Concerning soft materials, then they need to be cut into blanks, equal in width to the diameter of the pipe. Then wrap it around the pipe and fix it with tape, wire or plastic clamps. Hard insulation is the hardest part. From it you need to create a box around the pipe (or use pipe shells of the appropriate diameter);

inspect the insulated pipe for the presence of "cold bridges" and eliminate them;

fix the heat-insulating material on the pipe using plumbing or metallized tape;

if necessary, cover the heat-insulating material with a protective material (film) and seal the joints with adhesive tape.

The cost of insulating heating pipes, despite their initial value, quickly pays off by saving on bills for heating the house.

Insulation of heating pipes - thermal insulation for heating pipes

Thermal insulation for heating pipes in the open air - insulation of the pipeline of the heating system of the house on the street, in the ground, in the basement, in the attic. Types of heat-insulating material, installation methods

How to choose a heater for heating pipes and whether it is needed

Appointment of insulation of heating pipes

On a superficial examination of the problem, the question raised seems absurd: why insulate pipes through which hot water constantly flows? Indeed, in such a case heating system is warmed up all the time, and the possibility of its freezing tends to zero, along with the probability of a breakthrough. There is nothing surprising in the fact that in the house of the owners who think in this way, it is always cold.

Installing a boiler house in the basement of a multi-storey building will not solve the problem, since the very presence of cold air next to the pipes already leads to losses. In addition, in some cases, it becomes relevant to insulate heating pipes in the attic: some households install them there.

in private and country houses the situation looks somewhat different: often boiler rooms or heating elements are located in a heated room, so heat losses are almost at zero level. However, very often a situation arises when even in such a house it is necessary to insulate pipelines, for example, if the boiler is located in the basement or a remote room of the building. Thus, the installation of heaters allows you to solve two problems at once: firstly, the room temperature rises, and secondly, the amount of fuel consumed will significantly decrease - and this is a direct cost savings.

Choosing a heater for heating pipes

Nowadays, there is a fairly large range of materials that make it possible to make insulated pipes for heating. Choice suitable material is a purely individual matter, and the decision will be made depending on a large number parameters. Consider various insulation materials and their areas of application.

Mineral wool materials

Mineral wool is the most popular material for insulating heating pipes. The properties of mineral wool allow it to be used in almost any situation, and high efficiency becomes another confirmation of the popularity of the material. Mineral wool is able to withstand temperatures up to 650 degrees Celsius, which allows it to be used directly in boiler rooms. In addition, this material is the most common and quite cheap.

good resistance to all types of chemical influences;
no toxic emissions and safety for humans;
low water absorption (one of the most important parameters, since the ingress of moisture into any insulation significantly reduces its effectiveness);
cheapness and prevalence.

Mineral wool insulation is very easy to install independently. The main thing is not to forget about the means personal protection. Mineral wool allows you to create excellent insulation of heating pipes in the basement or on the street. In addition, the use of mineral wool was also found in furnace systems: the material is actively used to protect pipes from overheating.

On the basis of mineral wool, other equally effective heaters are made:

Basalt wool. basis this insulation are always natural materials, and the main component is rocks with a high content of basalt. Basalt wool is identical to mineral wool in its characteristics, but has a much lower thermal conductivity.
glass wool. Used to make glass wool quartz sand and crushed glass. Glass wool is well suited for creating external thermal insulation, since it has a low density and does not respond well to high temperatures.

Polyurethane foam material for insulation of heating pipes

In domestic construction, polyurethane foam insulation is very often used. This material is made in the form of two tubes, which are assembled according to the "pipe in pipe" principle. For clarity, look at the photo of this material. In addition to insulating properties, polyurethane foam is able to provide good protection against mechanical damage. To prevent leakage, manufacturers advise using heat shrink tape made of polymers.

no toxic emissions;
good resistance to weather conditions;
high resistance to mechanical damage;
excellent resistance to decay and chemical attack;
neutral attitude towards electricity.

All these positive traits allow polyurethane foam to find application in construction, but there is one factor that prevents this material from becoming the most popular - too high a cost.

Foamed polymeric materials

In addition to polyurethane, other synthetic substances are also used to create reliable thermal insulation.

foamed rubber. It has a number of advantages: elastic, resistant to temperature effects, fire resistant. Good resistance to high temperatures and open fire allows the use of this material in cases where the insulation is constantly exposed to open fire or sparks.
Foamed polyethylene. This material is well suited for interior insulation. Foamed polyethylene is produced in the form of tubes with special cuts that facilitate the installation of insulation. A large assortment allows you to choose a heat insulator of the required shape and size. Polyethylene reacts quite calmly to cement and other Construction Materials, which makes it possible to use it in any construction work.
Styrofoam. According to its characteristics, it is similar to polyethylene foam, but has greater rigidity. It is made in the form of pipe elements equipped with grooves for fastening. Polyfoam is very durable: its service life can be several decades.
Foam glass. Far from the most common material, despite its good performance. Moisture resistant, has low thermal conductivity, very dense. With prolonged physical impact, it retains its shape. Protects well from a variety of rodents.

Insulation of heating pipes with liquid material

A good material that can compete on equal terms with the heat insulators already described is heat-insulating paint. Applied to the pipe, this paint replaces a 5 cm layer of polyurethane. In addition to good insulating properties, liquid thermal insulation of heating pipes protects the metal from corrosion, does not lend itself to thermal deformation and ensures a good appearance of the pipes.

Insulation for heating pipes: proper insulation pipes in the basement, thermal insulation of heating pipes in the attic, outdoors, material selection, photo and video tips

Insulation for heating pipes: proper insulation of pipes in the basement, in the attic, on the street, the choice of material, photo and video tips

Insulation of pipes in the basement of an apartment building (cheap)

During severe frosts, there are problems with freezing of water in the water pipes located in the basements of apartment buildings. Rupture can occur with both plastic and metal plumbing .

Today we will try to reveal as much as possible the principles associated with pipe insulation in basement apartment building.

What to consider when performing thermal insulation

Maximum service life.
The ability to self-extinguish.
The presence of water repellency.
Ease of installation.
Low cost.
Environmental friendliness.
Low thermal conductivity.

Thermal insulation in an apartment building

What materials are preferred?

To date, the variety of materials with which you can easily and quickly insulate the plumbing in the basement is impressive.

Among the most effective and most popular are the following:

1. Mineral wool

2. Polyurethane foam

3. Styrofoam

This material is characterized by a high level of rigidity. Expanded polystyrene insulation is sold in the form of a pipe part, which has protrusions for fastening.

4. Polyethylene foam

This heat insulator is best suited for internal insulation of a heating system.

5. Styrofoam

Styrofoam is good for insulating heating and water supply systems on the basement and basement floors. It has a low level of moisture absorption. Also, the foam is very durable, can be used for more than two decades.

6. Foam rubber

7. Liquid heat insulator

High quality material that can compete on equal terms with the rest. For example, one coat of paint can replace a 5 cm layer of polyurethane. In addition to insulating properties, liquid thermal insulation is able to protect the metal from corrosion and gives pipes a good appearance. But it is not used for thermal insulation of plastic pipes.

Regardless of the material you choose, the main thing is that the thermal insulation is effective, and on cold days there are no problems with tearing or other damage.

Pipe insulation in the basement of an apartment building: cheap (video)

In order to insulate pipes in the basement of an apartment building, it is necessary to select the right insulation for pipes. This will help solve many problems.

During severe frosts, there are problems with freezing of water in the water pipes located in the basements of apartment buildings. Rupture can occur with both plastic and metal plumbing.

Today we will try to reveal as much as possible the principles associated with pipe insulation in basement apartment building.

What to consider when performing thermal insulation

Maximum service life.
The ability to self-extinguish.
The presence of water repellency.
Ease of installation.
Low cost.
Environmental friendliness.
Low thermal conductivity.

Thermal insulation in an apartment building

What materials are preferred?

To date, the variety of materials with which you can easily and quickly insulate the plumbing in the basement is impressive.

Among the most effective and most popular are the following:

1. Mineral wool

2. Polyurethane foam

3. Styrofoam

This material is characterized by a high level of rigidity. Expanded polystyrene insulation is sold in the form of a pipe part, which has protrusions for fastening.

4. Polyethylene foam

This heat insulator is best suited for internal insulation of a heating system.

5. Styrofoam

6. Foam rubber

7. Liquid heat insulator

High quality material that can compete on equal terms with the rest. For example, one coat of paint can replace a 5 cm layer of polyurethane. In addition to insulating properties, liquid thermal insulation is able to protect the metal from corrosion and gives pipes a good appearance. But it is not used for thermal insulation of plastic pipes.

Regardless of the material you choose, the main thing is that the thermal insulation is effective, and on cold days there are no problems with tearing or other damage. More detailed instructions for installing a particular heat insulator can be viewed on the video on the Internet. It is worth noting that working with heaters is not difficult, you can easily do it yourself.

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