Noise insulation of walls in the house: how to achieve silence from the next room? Noise insulation of walls in an apartment Modern materials: species and independent installation How to make noise insulation of walls in an apartment building

For a comfortable pastime in its apartment apartment building, sound insulation of walls in the apartment should be performed. I hope that those who read this article are familiar with the "charms" of living in high-rise buildings and this topic is close to them.

A noisy company, a neighbor-pianist's neighbor with the order of subdinent gamma (or trumpeter, or violinist, or ...), "capture the power and establishment of a new order" on a neighboring family territory, or "Night bed" conversation couple behind a children's wall ... all this is enough Good reasons troubled about soundproofing fence.

High-quality sound insulation of walls with their own hands (or with the involvement of qualified specialists) will allow you not only to press the "Mute" button on the "acoustic" wall bordering the neighboring apartment, but also to deprive them of "pleasures" to find out your apartment "news".

How to make a sound insulation of the wall? We will understand in the basics ...

Functional purpose of sound insulation

Soundproofing features:

• Sound absorption;
• soundproofing.

What is the difference?

Soundproofing is aimed at the fact that the sounds coming from the neighboring "source" reflected from a special coating (material) and did not reach your ears.

Sound absorption - The process is reverse. Sounds in your apartment will be absorbed by a special noise insulating medium, and the neighbors will remain "deaf" in terms of an involuntary "wiretapping" of the apartment.

Types of household noise in apartments

By the nature of noise in apartments and their source distinguish:

• air noises,
• acoustic noises,
• shock noises
• structural noises.

The cause of "air noise" can just be someone's loud conversation or screaming, music or loud TV.

"Acoustic noise" is familiar to you more entitled "Echo." Such noise, as a rule, occurs in empty premises and is eliminated by the placement of furniture and other interior items of the apartment.

For the appearance of "shock noise", it is enough to score a nail into the wall, beat a fist (or head) into the wall, and it can also be "elephant" ("sorry" for comparison) gait of neighbors from above. The top of the skill in extracting shock noise is a perforator work, although it can be attributed to sources of temporary structural noise.

"Structural noises" "live" due to the presence of elevators, pumps, ventilation and other systems.

Some "subtleties" of sound insulation of walls in the apartment

The best sound insulation of walls in the apartment can be performed on the side of your neighbors. But, we strongly doubt that you will succeed with them to agree on such a comprehensive reconstruction of the walls in their apartment.

The second option remains - to install a sound absorbing layer from your home.

Before making sound insulation of the wall, it is necessary to analyze the current state of the wall, its integrity. Everything existing holes, cracks, gaps (especially in panel houses) must be carefully attached.

Attention! Pay attention to the bezing boxes installed on the adjacent walls of the wall. Very often to facilitate installation, builders make through holes under the socket, "forgetting" them then at least to turn inside the wall with soundproofing material.

After that, having studied the "market" of soundproofing and sound-absorbing materials, it is necessary to choose suitable for your room, taking into account the need for "protection" from different species noise.

Remember! Each additional soundproofing layer is a decrease. useful Square Your apartment. And further…

Performing internal work It is necessary to remember that materials for soundproofing walls are desirable to choose with environmental safety, especially for children's rooms and bedrooms.

Since the soundproofing of walls in the apartment involves a complex of work, the final stage (except for the use of solid soundproofing decorative panels) is the finish decorative finish Room wall surfaces.

Note! This operation also affects the residual useful area of \u200b\u200bthe room and the cost of sound insulation works.

Also, the "channels" of the transmission of sounds from adjacent rooms can be water and sewer communications, pipes of the central heating system. Due to the violation of the editing rules of such pipes during construction, it is necessary to soundly insulated them independently or, at least to eliminate cracks around them.

Methods of sound insulation of walls in the apartment

For sound insulation of walls in the apartment use several ways. Consider some of them.

Note! Such heat-insulating materials such as polyethylene, polystyrene foam, foam, cork are not effective soundproofing materials.

Consider this fact before the work, and not after the finish finish, counting the money spent only to reduce the useful area of \u200b\u200bthe apartment.

Plasterboard sound "curtain"

Wall or ceiling frame for plasterboard is made of wooden rails or profiles.

A feature of the installation of such a frame is special anti-vibration gaskets or brackets (for suspended mounting), which prevent "penetration" into the premises of structural noise.

Attention! Attaching the mounts directly to the wall, followed by mounting on the garpswall profile, on the contrary, it can only enhance the sounds that are coming out of the apartments.

The optimal soundproofing material in this case may be mineral acoustic wool or material in the form of plates with a high sound absorption coefficient. Stacking sound insulation must be performed very carefully, since the remaining flaws can be reduced to "no" all the work done.

The outer layer of plasterboard is also a good additional soundproofing material. The joints of the drywall are sampled by a grid, put off with the subsequent painting or wicked with wallpaper.

Soundproofing from finished panels

Soundproofing panels are no innovation, but today's "representatives" of such materials offer a maximum of facilities in the installation with its effective functionality.

Such panels already have non-paz-thorns, allowing to obtain high-quality "monolithic" sound insulation and with decorative trim (paper or tissue) surface.

Such plates with their small mass are easy to install and optimal for sound insulation not one wall, but the entire premises.

Wall peeling sound-absorbing material

This, at first glance, an easy way to organize sound insulation by sticking to the walls of a soundproof rolled material has two main disadvantages - a lower degree of sound insulation in comparison with previous methods (up to 60%) and significantly higher cost ..

Such an option - optimal method Soundproofing walls in the apartment in case you are leaseing it.

What a material and method of sound insulation choose is to solve you. The main thing is that you get the desired effect for the money you are willing to spend!

Panel and block houses have one essential drawback - and day and night you will hear the bark of dogs on the side, Creek Deaths from the apartment under you, the work of the TV with the neighbors over you and many more entertaining sounds. And only sound insulation of the apartment in panel house Can make your life quiet.

Best Soundproofing for Apartments - We invite silence to visit

The comfort and peace in your family nest is impossible if the round day in your life invade foreign. They are invaded, it seems not physically, however, the feeling of screams, a loud working TV at 5 am, the moves between their neighbors will fully comply with full-fledged intervention.

Most cheap option Soundproofing - to agree with all neighbors (including from below and from above) about reasonable rules of behavior. However, it is easy only in words, in fact it is unlikely to someone succeeded. The point is not even in neighbors - who of us at least once in life did not want to be joked at 3 o'clock with friends from the TV? And it happens much more often than once in life. So the rules set by you will have to violate early or later!

High-quality sound insulation is the only way out. Of course, you can entrust the work of acoustics professionals, however such services will cost you more than the materials themselves. Sound insulation in the apartment do it yourself, how not to twist, most optimal option. It is not so difficult to do this, the main thing is to choose the maintenance of materials and remember some of the intricacies of the process.

The experience of many apartment owners in panel houses proves a better soundproofer than mineral wool, for "panels" do not pick up.

The remaining materials can be perfectly combined and complemented by Minvatu, but there is no such isolator for such a high sound absorption coefficient! You can choose from different wats - basalt wool, glass gamble. Exist different variants Feeding material - in rolls, mats or stoves. The last option, perhaps, will be most convenient for your purposes. It is important that this is not a semi-rigid type - extruded wool. Although such material and thinner, however, and the sound absorption coefficient is lower.

Subtleness - this is what is missing with cottonies, but here you do not care. Save the space to save you, however, whether you will live in this space really comfortable - this is what is the question! Taking into account the thickness of the drywall, which we close the crate and plates of Minvati, the thickness of the finished cotton boards design can take away 10 cm of residential space from each of the walls, gender and ceiling.

Exactly - isolate you need not only walls, but also the floor, and the ceiling, as well as many small details.which you would not pay attention to. In addition, do not count on absolute, complete sound insulation is impossible in principle, since the construction of panel houses do not adhere to the standards of isolation of the building structures from structural noise. Structural noise is sound and vibratory waves that are transmitted through the elements of the building structure. So even if someone on the 6th floor thinks to hammer the punch of the wall, he can hear it on the 12th floor as if they would doubt in the next apartment. This type of noise will be able to reduce, but you can get rid of it completely, only rebuilding the house. Fortunately, neighbors do not make repairs every day.

How to make sound insulation in the apartment - where to start?

It should be started with small, at first glance, details: sockets, pipes, mounting boxes, cracks, gaps. Sound waves pass through them almost without obstacles. The gaps and cracks should be smeared with putty, sockets and mounting boxes to disassemble and soundly insulated holes in the wall all the same cotton materials, the pipes are wrapped with insulation absorbing vibration.

The next step is to calculate how much material for insulation you will need and what will have to donate. For example, if you need to seriously insulate the floor and the ceiling, then such measures will reduce the height of the room at least 10, and even on all 20 cm. Apartments in the panel houses do not differ in a large height, so you have to get rid of the chandelier. Options for replacing the lighting will be discussed below in the article.

From the main materials you will need: mineral wool (in rolls or plates) for walls, floor and ceiling, fiberglass floor mate, wooden bars 10 cm * 10 cm for arranging soundproofing, sound-absorbing (damping) tape for insulation of materials from walls, profile To form a frame for plasterboard sheets, fasteners for drywall, plasterboard for walls for walls and ceiling, GVL plates for roughing, screwdriver, putty for finishing drywall, spatula, scissors for cutting cotton wool and hacksaw for drywall.

Soundproofing apartment from neighbors from above - get rid of the topot

Let's start working from the ceiling. Your task is to mount the carcass for drywall. It is important to screw all the corners not a joint into the joint with the ceiling, but through the soundproofing tape, otherwise the framework will transmit all vibrations outgoing from above. If the budget allows and you wonder how to improve sound insulation in the apartment, we advise under the frame around the perimeter to put a thin membrane. Many options: loaded vinyl, technical cork, texound membrane, all and not listed. The membrane in addition to sound insulation should have high characteristics in the absorption of vibrations.

After performing the frame, the space between the profiles fill mineral Vata., trying not to miss the inches. Make it is not difficult, however, do not forget to wear safety glasses so that the pile does not get into your eyes. Filling the gaps, sew the ceiling by plasterboard.

In order not to return to the issue of lighting, which should be done upon completion of the sound insulation of the walls, we understand the following - the loss of the room's height will not be tangible if you instead of the chandelier make lighting in the ceiling plinth. Of course, the plinth for this should be with a massive low partwhich is glued to the wall, and empty inside. Question how to glue ceiling plinths, A separate article is devoted to which you will be useful.

We tame the floor and walls - the singing loudly is not prohibited!

To begin with, get rid of the plinths, bordering the floor. Later you can return them to place, so it makes sense to remove them neatly. If on the floor lies old linoleum Or laminate, sound insulation can be drained right on top of the floor covering, it does not harm. However, if flooring New and it can be disassembled and gathering again, it will be more rational.

The first step in the sound insulation of the floor - fiberglass flooring. Do not forget about protective glasses and gloves, small fibers of this material are greatly irritated to the skin. On top of the fiberglass, we lay wooden bars, observing the distance between them, equal to the width of cotton plates and leaving a small space between the ends of the element and the walls. The bars do not need to be fixed - the rigid fastening will allow sound waves to be transmitted and through a tree, the benefit of it does not differ in the high absorption coefficient.

Walls are sewn with drywall and proceed to the finish finishing work. The sound insulation efficiency will immediately give themselves to know - the sound of your voice or music in the apartment will become different, since the sound waves will be reflected and absorb. Not only you protected yourself from the noise from the next apartment, but the neighbors will now not hear the details of your life!

Many people after a busy daily day crave relaxing and peace, find which they dream of their cozy apartment. But often extraneous noises, coming from the neighbors or from households, do not allow to rest and relax.

What to do, if you do not want to know about the events and problems of your neighbors on the floor, the influence through the walls, the floor and the ceiling of your apartment. Or, suddenly you yourself want to invite a noisy company to visit, listen to good music to the full sound, and be completely confident that you will not find yourself in the center of the grand scandal, arranged by the nerve neighbors, about the noise emanating from your apartment? Noise isolation of the apartment will save you from these problems! This immediately stops the emergence of conflicts with neighbors, because each person sometimes wants to loudly listen to his beloved music in the evening, play, play with children who are so loud to the little legs, which takes out unbalanced neighbors. Often you have to give up such desires and regret that I bought an apartment in a multi-storey house, not a private house.

In a house with thin walls that is inherent panel multi-storey, noise isolation is simply necessary, because without it, it is simply unrealistic to achieve silence and tranquility.

Noise isolation works in two main directions:

• Soundproofing. Outgoing from neighboring apartments sounds reflected and do not reach your hearing, so you absolutely do not hear anything from what neighbors do.
• Sound absorption. Sound waves that come from noise in your apartment are absorbed, so the neighbors will not hear you too.

Summary of noise

Noise are several species. Consider them in more detail.

1. Air. Such noise includes all the sounds transmitted through the air. This is a cry, loud speech, laughter, etc. Such sounds penetrate the house through the doors, windows and gaps.
2. Shock. The most annoying noise of most residents of high-rise buildings. It belongs to the sound of the perforator, drill and other construction tools. This noise penetrates through the walls and overlaps in the house. The closer you are to the noise source, the louder it is heard.
3. Structural. This noise arises from vibration. It is also like a shock, penetrates through the walls and its source is also working construction equipment. Sometimes these two noise are combined into one.

The very first obstacle on the path of noise in the high-rise building will be walls and overlaps. A pledge of calm nerves of residents of the house are high-quality sound-absorbing walls.

An important point in good sound insulation of the walls is the quality of the material from which they are built. Unfortunately, in our country, the quality of the material for walls is not always at a high level, so they cannot provide reliable protection of the apartment from outsiders. This is especially felt at shock and structural types of noise arising in the house, and having a wide range of impact. It happens that the residents of the first floor hear the noise of repair, which is coming from the ninth floor of a neighboring entrance. Also easily through the walls and windows in the apartment can commemorate the noise of the car from the garage standing near the house.

Permissible noise norms

Sound volume is measured in decibels (dB). There are adopted permissible norms Noise in the apartment, which are optimal for perception by the human body and do not harm the harm - it is 40-45 dB, which corresponds to the level of noise from a soft conversation of two people. But even this rule is valid from 7:00 to 23:00. At night, when relative silence is relative, noise is 25-30 dB, which can be compared on volume with a human whisper, which is 20 dB.

For very noisy enterprises, the pervolored noise rate is 85 dB, but provided that workers can work for no more than 8 hours a day. Scientists have proven that during this time the level of boundary noise does not harm human health. With higher noise indicators, special protective funds. A critical level of noise, which begins to irritate the hearing, is an indicator of 110 dB, and its increase to 130 dB can even cause discomfort on the skin.

In the apartment of high-rise buildings, the consecutive decibels from neighbors often cause unpleasant emotions, loss of rest feeling. This and pushes the owners of the apartments to surround themselves with sound insulation, protecting against the noise of the wall, ceiling and floor.

Before making noise insulation of the apartment with your own hands, it is necessary to determine the noise level, which will help choose the most optimal sound insulation option for your apartment.

How to make noise insulation in the apartment?

Not bad protection against noise are thick concrete walls and high-quality stakes of overlaps. But in the panel houses, unfortunately, such protection is completely absent. Therefore, most of the inhabitants of panel heights are thinking about how to make noise insulation in the apartment. To solve this problem, it is necessary to isolate from the penetration of noise not only the walls, but also the ceiling and the floor, using sound-absorbing materials for this.

It is also necessary to consider that the noise can penetrate the apartment with the following ways:

• through sockets and mounting boxes;
• through the risers of the water supply and heating;
• through joints in the walls, ceiling and field;
• through the windows I. entrance doors.

How can I make noise insulation of the apartment with your own hands, consider in more detail.

Methods of combating noise depend on the materials used. It can be plasterboard, ceiling panels, mineral wool, rolled materials.

Since the extraneous noise often makes a person nervous, does not concentrate and can even become a global life problem, sound insulation is a reliable way to restore peace in the house.

First of all, you need to find a source of noise, and then choose a way to eliminate it.

It is often quite enough to do the sound insulation of the ceiling and floor, and in rare cases it may be necessary to protect the entire premises.

Soundproofing methods and materials used

1. Plasterboard. Before installing drywall plates, it is necessary to carefully close all the slots in the walls through which noise can penetrate. Then shook the walls.
   Installation of plasterboard has some features. For example, if a source of extraneous noise is based on the wall, it is impossible to mount the framework, since the sound will still go to the apartment through the fastening of the frame. Therefore, the frame is recommended to be installed to the ceiling and the floor near the wall from which noise is coming. In addition, it is recommended when mounting a frame to use special rubber gaskets, which will be an additional obstacle for noise.
   The slots between the plates are filled with mounting foam. For the reliability between plates of drywall and the main wall layer layer or two mineral wool or drying.
2. Equata and Zipse panels. Panels are attached to the surface, providing reliable protection against noise from the walls, floor and ceiling. For their installation you need to make additional holes. In combination with an eco-paper panel, Zipse will get rid of the apartment not only from extraneous noises, but also will retain heat indoors.
3. Ceiling panels. Serve great way Protection against noise from the ceiling. A wide selection of color palette allows you to choose the desired option for the harmony of the design of the room. The ceiling panels are based on basalt fiber, providing reliable sound insulation.
4. Suspended ceiling. The system of the device of the suspended ceiling has acoustic properties capable of protecting an apartment from extraneous noise, which is coming from above.
5. Rolled construction Materials. The basis of such materials is a special film with sound-absorbing properties. Before applying, you should prepare the wall, the surface of which should be smooth and smooth. The material is attached to the surface by the bustily.

As you can see, materials and methods of insulation of walls from noise are quite a lot. The most important thing is to choose the desired option, acceptable by price and quality, so that after repair, fully enjoy the silence and tranquility in the house.

Noise insulation of walls in the apartment with your own hands - is it performed by this task? It is safe to argue that this is a very real task. First you need to decide which room it is necessary to make insulation, and which surface will be involved. If noise is coming from below, the sound insulation will be exposed to the floor. In some cases, the whole apartment falls from noise, but the walls are most often insulated.

Noise insulation of walls begins with the search for slots and cracks in the walls through which noise can penetrate. All of them must be carefully covered. This stage is a very important stage, since the walls after putty will become more absorbing the sound, not passing it into the apartment.

The next source of noise penetration in the apartment is sockets. They are especially picked up in panel houses. Before sound insulation, it is necessary to disable electricity in the apartment, observing safety equipment. This can be done on the shield, twisting the cork or turning off the machine. After that, for greater reliability, you need to check the tester socket to make sure that there is no current. Making sure about security, disassemble and pull out the socket. The hole in the wall is filled with mineral wool or fiberglass (only not flammable material), and from above is closed with a solution of high-speed building mixture, for example, plaster.

The next step is to conduct sound insulation and sealing of heating pipes in the places of their tension to the wall. Noise isolation of pipes great importanceSince through them the sound comes around the riser of the entrance. For their insulation, an elastic sealant is used, with which they close all the seams between the pipes and the wall, which is stable when seasonal temperature drops.

The order of work on the soundproofing of the walls of the apartment from various materials

Let's consider the process of sound insulation of walls with the use of popular materials.

Design of plasterboard

The following materials are required for the construction of a design from drywall: wooden rails or a drywall profile, hardware for fastening profile to the floor, walls and ceiling, sound-absorbing layer, screws and drywall plates.

Where to begin?

First of all, you need to prepare the walls as described above. The carcass for drywall is constructed further. The profile should not be fastened directly to the wall, it is desirable to retreat 2 cm from it, putting the anti-belly gasket from rubber or cork under the profile.

After the construction of the frame under it, sound-absorbing mineral wool or glass gamble is laid, it can also be semi-rigid plates from this material. When choosing sound-absorbing material, attention should be paid to the coefficient of its sound absorption, which is usually higher in soft materials, therefore, the result will be more efficient.

The next step is the fastening of plasterboard plates to the profile by self-draws. Plasterboard is also an excellent sound-absorbing material.

Calculation of the value of materials for sound insulation

The main cost includes the cost:

• gypsum Carton - 90 rubles / sq.m;
• sound-absorbing material - 60-400 rubles / sq.m. This should add the cost of self-tapping and profile.

Disadvantage of insulation plasterboard is to reduce area of \u200b\u200bapproximately 8 cm and a lot of dust.

Decorative panels

The construction market offers several types of finished decorative panels from different manufacturers. If the wall is not perfectly smooth, then the panels will be attached to the crate with liquid nails and connect to the "Schip-Paz" method. This is a fairly simple way of noise insulation of the room, but the result exceeds all expectations. Since the panels have a variety of decorative paper or fabric, it looks very beautiful.

Decorative noise insulating panels are approximately 750 rubles / sq.m. Their soundproofing properties are not inferior to the plasterboard. In addition, the panel is relatively lungs - the weight of the panel is about 4 kg, which is very convenient when installing.

This method of sound insulation is suitable if you plan to isolate the entire room, and not just one wall. Then decorative panels It will become a real decoration of the interior of the apartment, and the meager decrease in the area will be completely imperceptible.

Punching rolled noise insulation on the wall

The easiest and most low-cost way of noise insulation of walls in the apartment is a rolled noise insulation that is sold as wallpaper, and glued in the same way as vinyl wallpapers, Special glue, intended for such wallpapers.

The cost of such an insulating material is 1310 rubles per roll, designed for an area of \u200b\u200b7 square meters.

This option is ideal if you do not want to invest in repair, for example, when removing housing. The effectiveness of this method is not very high. Noise level will decrease by only 40-50%.

Which of the listed ways you choose, depends on your financial capabilities and the calculation of your forces. In any case, the work done will give a good result!

The cup of all the noise insulation of the ceiling in the apartment is made by plasterboard, putting special sound insulation materials under it. Also use acoustic suspended structures.

Polyurethane foam mats, basalt wool, cork, coconut fibers usually use sound insulation materials.

To install the noise insulation of the ceiling, a number of additional works should be made. Namely, an auxiliary ceiling system is installed.

Ceiling systems are several types: stretch ceilings, dropped ceilings and tail ceilings.

Stretch ceilings are installed as follows: Special brackets are attached to the ceiling, which stretches the special tissue or film, specially intended for these purposes.

For a tail ceiling is mounted special metal carcass and is trimmed with plasterboard.

Suspended ceilings are mounted similarly to core, but noise insulating plates are invested in the frame.

All slots and gaps of mounted structures are carefully close to increase the level of noise insulation.

Popular way of sound insulation - Mineral wool plates

Mineral wool slabs are perfectly coping with the ceiling noise insulation. At the same time, they are able to absorb 90% of the external noise emanating from the neighbors, and the same level of noise emanating from your apartment.

Mounting technology of mineral wool slabs is quite simple: the frame is fixed on the ceiling, which is inserted with mineral wool material, after which it is plated by plasterboard ceiling. From above, plasterboard is usually covered with a putty, it is covered with wallpaper or painted, depending on the desire of the consumer and the design of the room.

This soundproofing method is most effective, but it has one disadvantage: the total thickness of the insulating structure is 15-17 cm, as a result of which the height is significantly reduced. In addition, the mineral wool must be carefully drawn, otherwise it can bring harm to human health.

Other ways of insulation ceiling from extraneous noise

Acoustic stretch ceiling - Recently, gaining increasingly popular, thanks to a special perforated tissue with excellent sound-absorbing properties.

Cork - also has a lot of fans, since its porous structure and a special molecular structure perfectly absorbs noise.

Complex sound insulation systems

At the modern construction market, all sorts of innovations in the field of sound insulation appear, opening new opportunities in this area. For example, it has already been possible not to just order the usual ceiling of the desired type, but also to establish a complex sound insulation system, which includes several sound insulation materials.

Also, performing sound insulation with your own hands, you can resort to the combination system, setting the similar membrane, in addition to sound-absorbing plates, significantly increases the sound absorption coefficient.

Most recently, special sound insulation plates appeared on the construction market, which can be installed on top of the already installed ceiling system. Such plates absorb not only the sounds coming from the neighbors, but also overlooking your room.

So, you were convinced that the choice of the methods of sound insulation of the ceiling with their own hands is very wide. Your choice is completely dependent on existing needs and financial capabilities. In addition, you can use the auxiliary materials that enhance the existing ceiling system.

Immediately you need to very carefully close all the slots and cracks in the coating. After that, the so-called "floating floor" is stacked, which must protect the floor covering from contact with the walls. In this way, "noise bridges" in the apartment is eliminated.

The "floating floor" consists of a multilayer design or finished material.

The multi-layer design is made of a layer of insulating material, which is placed on the slab plate, and on top are poured with a concrete tie with a thickness of 3-5 cm. From above, a substrate is placed on top of a concrete screed, and the final coating is already laid on it.

It should be said that multi-layered structures are obtained quite thick. Modern ready-made sound insulation material is relatively thinner than the multilayer design, but, nevertheless, it provides sufficiently high sound insulation.

Types of material for noise insulation

For reliable protection against all types of noise, irritating hearing, special dense materials are used, which have high sound insulation rates, or soft materials that also have high noise absorbing properties.

Here is some of them:

• Teksound is a heavy sound-absorbing membrane, which is based on the mineral aragonit. Its thickness is only 3.7 mm, but despite this, it has excellent sound insulation and sound-absorbing indicators. It is capable of isolate 28 dB noise.
• Isoplaat's softboard is a soft fiber soft slab. It has a thickness of 25 mm. It is usually installed under concrete screed. Warfather Plate is able to overcome noise in 26 dB.
• Isoplaat - underground cooker, made of crushed softwood, has a thickness of 5 and 7 mm. With the help of such a stove create a "floating floor", covering it with a laminate or parquet. The underground stove has noise sound insulation index 21 dB.
• Shumnet - is a rolled material for sound insulation, 3 mm thick. It is used to isolation of shock noise. It is the basis for a "floating screed" and is able to withstand noise at 23 dB.
• Soundproofer Noise - also used to protect against shock noises. Represents elastic slabs with a thickness of 20 mm. Hold the noise level of 39 dB.
• Vibrastek-V300 is also a rolled material having a thickness of 4 mm. It is intended for multi-layered sound insulation as a basis for a "floating screed", as well as a substrate for the finish flooring.
• Isover - mineral wool slabs of a light structure, the basis of which is fiberglass. They have a thickness of 50-100 mm. Used when laying lag seats. Confront air noise by force of 38 dB.

If you choose correctly and install sound insulation materials, you will receive guaranteed floor protection from noisy neighbors from below.

Noise insulation floor in a wooden house

Very relevant problems with noise in wooden houses, as the tree has excellent sound conductivity.

Noise insulation of the floor in a wooden house can be performed on the finished floor or sound insulation of overlaps in the construction process. For both cases, the "floating floor" is quite suitable.

To ensure the insulation of the finished gender, the sound insulation material of the brass is spawned onto it, and the lags are put on top. After that, a floor board is nailed to lags.

Noise insulation of beam overlaps

To protect wooden house From noise, isolate beam overlap. For this, bars are nailed on the beams, which will later be fastened by flooring. On top of the bars, the roll soundproof material is laid out, which should be a little on the wall, not higher than the plinth. After that, brucks nourish boards and fasten the plinth.

Together with sound insulation, it would be nice to establish thermal insulation.

Soundproofing under the floor tie

The "floating floor" under the screed is equipped with the use of materials Vibrastek, shumanet and noise.

Vibrosektec is stacked directly on the base of the flooring, and on top cover the polyethylene flush film on the walls.

Plates Shumastop are put on top of each other overlapping, separating from the walls with gasket ribbons. After that, the plates are covered with a reinforced polyethylene film on the wall on the wall, on the thickness of the screed.

Rolls are shisping spread the mustache, sinking the joints of Scotch. Like other materials, the shumanet also roll on the walls to the height of the screed, which should be approximately 6 cm.

Noise insulation floor on lags

For the fence of the floor from the penetration of noise, it is necessary to sash a thin sound-absorbing material on it, and on top of it already lags from the bar. They must fall with a gap of 20 mm. This gap is filled with a soft soundproofer, and sound-absorbing plates are placed between lags. Plate thickness should be at least 50 mm. After that, the chipboard or plywood is trimmed on top. Outdoor coating is laid up.

Noise insulation floor under laminate

It is best for the soundproofing of the floor under the laminate suitable substrate under Laminate Isoplaat. She places right on the concrete tie, hiding all her irregularities.

The plates of the substrate must be glued together with scotch, to avoid discrepancies in the future. Fasten them to chernovoy Semi not necessary. On top of the plates laminate laminate.

An important fact: laminate has good sound strengths, so it is necessary to lower the soundproofing layer.

Noise insulation floor under the tile

The tile places directly on the concrete tie. Very well established itself as a soundproofer basalt or fiberglass, having a thickness of 20-30 mm, which, together with a screed, provides reliable sound insulation capable of withstanding 39 dB.

Noise insulation floor under linoleum

Before laying linoleum should be put a layer of soundproofing material Vibrattek. Its stell is tight to each other, and the seams fasten with scotch. The linoleum is laid on top and fix it with plinths.

The use of vibratek under linoleum reduces noise level by 29 dB. In dry rooms with a low load on the floor, for example, in children's or bedrooms, isoplaat coating as noise insulation under linoleum.

Noise insulation doors

A good entrance door not only protects the apartment from unwanted guests, but also protects them from the external noise that has been coming by their entrance, such as a loud conversation, hiking heels, etc. In addition, anyone will feel much more comfortable in his apartment, knowing that it will not be eaten through the door. That is why for many people there is an actual question: "How to make noise insulation of the door in the apartment?".

Today's building market has a wide variety in choosing models of input doors of well-known overseas manufacturers. All of them possess enough high levels Heat and sound insulation. But high-quality metal doors with sound insulation are quite expensive. Therefore, most consumers prefer domestic factory models, or even homemade, which consist of a solid steel sheet, on the perimeter of which the corner is welded. Sometimes there are several more edges between the corners to increase stiffness. Everyone chooses for itself the optimal option for doors. But the noise from the iron doors proceeds very strong, besides, from the impact on such doors on the entrance will be over time to wander the echo, as from the beat of the bell.

And then the question arises: how to turn the doors of increased noise in the door with reliable sound insulation?

There are several options for solving this issue:

1. Soundproofing doors independently;
2. Installation of the second door (by type of tambour);
3. Combination: Tambour and sound insulation doors.

Installing another door requires additional material expenses. In addition, if the noises behind the door decrease, the noise of the iron door itself will remain the same.

The best way is the combined way of sound insulation. First of all, there is a sound insulation of the existing door of the apartment, and then another door is already installed. But at the same time, the fact that the cost of such a design may be higher than the cost of a good high-quality door, and this option is not the best.

Options Soundproofing doors

The choice of the sound insulation of the doors depends on the design of the door itself. If it is made of two metal sheets, forever welded to the frame and the design cannot be disassembled, then sound-absorbing materials are mounted on top of the canvas on both sides. It is good that there is a wide selection of sound insulation on the market, and you can choose the most optimal option for the price and operational parameters.

A very different way is performed by the door insulation if it can be disassembled. Then the inner sheet of metal can be removed. If the door consists of one welded onto the corner of the sheet, then the insulating material is attached from the inside of the door cavity, and its inner part is filled in the collapsible doors. In addition, all over the perimeter doors with special materials compacted slot located between door blast and door boxwhich contributes to additional noise insulation. You can also install door threshings. These additional actions will not only protect against external noise, but also on the penetration of cold and drafts.

What is the noise insulation?

External noise insulation can be made of different materials, depending on the financial capabilities of the consumer. It can be a wood array, a MDF plate, artificial leather with a layer of a synthet or foam rubber, or other insulation. Special attention should be paid to the fastening of this material to a metal basis, because the bunches will not do this.

In addition to the listed materials, a good sound insulation option metal door It is the rolled heat insulator EnergoFlex and isolon, having a self-adhesive base. But for this option, the sound insulation will need an external decorative finish of the surface of the door, which is superimposed on top of these materials. For example, it may be artificial leather, which today has a large selection color Gamma. and textured structure, which allows you to pick up the most the best way, Ideally, harmonizing with the general design of the room.

Best fastening option decorative material The door is the dragon glue.

For internal filling of the doors, there is also a large assortment of insulating material. It belongs to mineral wool, basalt fiber, foamed polyurethane, foam, etc. Each of the above materials has its advantages and disadvantages that affect the end result, so it is important to choose among them the Golden Middle.

The advantage of mineral wool is its resistance to ignition, that is, it does not completely burn, unlike foaming, and the disadvantage is that over time it is compacted and sends that it reduces its sound insulation abilities. Sailing can be prevented by additional stiffeners installed.

The advantage of foam is the preservation of the form, greater density and low cost. But its flammability and the poisonous substances allocated at the same time can cross all its advantages. Therefore, in the inner premises, the foam is used very rarely.

Foamed polyurethane among the listed options on its operational characteristics the most suitable material for the inner insulation of the door. Practice shows that metal doors having sound insulation of foamed polyurethane have high noise protection rates.

Any manufacturing process It begins, as a rule, with the acquisition of material and the necessary tools.

To install sound insulation, you will need such tools:

• electric drill;
• metal drills;
• wood hacksaw;
• scissors;
• screwdriver;
• a hammer;
• screwdriver;
• stapler.

Also do not do without consumables:

• decorative nails;
• glue;
• self-tapping screws;
• stapler brackets.

A set of tools and materials may vary depending on the method of installation of sound insulation and can be large or smaller.

Before performing the installation of sound insulation, the door must be prepared. To do this, everything is removed from it. additional elements, such as door handles, eyes, chamber with apartment number. When finishing a non-separable door with materials on a self-adhesive basis (energyflex, isolon), they are glued to the degreased surface of the door of the door. Decorative coating is glued on top of the dragon glue. Before use, the adhesive is recommended to dilute with technical alcohol, and then apply to the surface of the insulating material. When the gluable surface is dry, you can install the reverse elements.

The technological process of sound insulation of the collapsible door is very different from the previous process, and this distinction is both in the sound insulation material and the method of its installation.

First of all, the metal structure of the structure is removed from the inside of the door, and the inner space is filled with sound insulation material, which is glued with a PVA glue, "moment", or liquid nails. Silicone sealant needs to eliminate all the gaps that can be between the outer sheet and the frame. After installing the inner sheet of the metal door, the sealant eliminates all the gaps from the inside.

Owners of a single metal door do not know how to sound as loud it sounds. To install sound insulation of a single metal door, wooden rails and a sheet of plywood are needed. The improvement of such a door begins with the manufacture of a frame of wooden rivers, which is attached from the inside of the doors with self-draws through the holes drilled in advance in the corner. The frame is invested and the sound insulation material is enshrined. After that, the inner space filled with sound insulation material is sewn plywood, which in turn is covered with decorative coating. At the very end, door handles and eyes are installed.

Often, being in your apartment, you can hear the noise of water drained from the toilet tank in the next apartment. It is especially unpleasant to the inhabitants of the lower, over which there are many residential apartments. After all, the rate of falling water increases depending on the height of which it merges. Therefore, its hearing increases with height. In addition to the noise of water, you can often hear the amateur chants of any neighbor taking a bath, which is hard to transfer to a person who has a disturbed psyche or perfect rumor.

Sounds in pipes, including water noise, are transmitted by materials from which these pipes are made. Previously, when the sewer system was made of thick-walled cast iron, the noise from the water was much lower. Nowadays, the cast iron was replaced by modern materials, such as polyvinyl chloride and other types of plastic. The thickness of the walls of water and sewer pipes has become much thinner, as a result of which noise from falling water almost stopped absorbing them.

Although modern materials For pipes, such as polyethylene and polyvinyl chloride, have high operational indicators, the level of sound insulation is completely low.

How is the insulation of pipes in the apartment to reduce noise transmitted through pipes? Most. simple way Element from noise is to have a riser outside the apartment. But such a decision is made back in the design stage of a residential building. And it is very rare. Typically, the risers are placed either in the bathroom, or in the bathroom. Therefore, we will consider ways to eliminate noise from pipes within the apartment.

Methods of insulation pipes

The first way is the installation of silent sewer pipes. The modern building market has a wide selection of such pipes, which differ in the structure of the material, wall thickness and density level. The higher these indicators, the lower the noise level from the merging water.

Silent sewer pipes differ from the usual cost, which is higher than the value of ordinary plastic pipes. You can distinguish them white color, while ordinary pipes have a dark gray color.

Sewer pipes can be isolated by various sound insulation materials. And this work can be performed by each. The most suitable material for soundproofing pipes is isopropylene, porous rubber foamed polyethylene. You can not use for these purposes mounting foamwhich has a high sound operating rate.

Also to reduce the structural noise emanating from the sewer pipes, use fasteners with rubber gaskets in the clamps. Using such a method, you can practically get rid of noise that will not be transmitted to the walls.

In the place of contact of the sewage riser with overlapping, it is necessary to be sealed with foamed polyethylene or porous rubber, which will significantly reduce the transmission of sounds in the slab overlap.

It is clear that the riser, wrapped with sound insulation material, has a not very attractive appearance. Therefore, it is very often closed with a box made of decorative material, which also helps to reduce the noise level and gives beauty to the room.

But it is impossible to completely close the riser, especially if a revision is in the bathroom or bathroom. There should be open access to compounds in plumbing and sewer trumpetwhich are usually located in the proximity of the sewer riser. If a emergency will suddenly occur, with open access it will be possible to quickly correct the problems, without destroying the decorative partition separating the system of pipes from the bathroom or bathroom.

From the foregoing, you were convinced how good it is to be noise insulation of the apartment, which you can do it with your own hands, you will gain a cozy corner in your home, where you can relax and relax after the labor day away from noise and bustle.

Almost any resident of an apartment building from time to time or constantly experiencing inconveniences associated with the penetration of an extraneous noise into the apartment. These are shouts or loud conversations of neighbors, the sound of a loud operating TV or music center. Very often, shock types of noise, somehow: Toppers legs, hammer blows, vibration of the perforator during repairs in neighbors apartments, etc.

Violate the silence in your apartment can also sound sounds with a lively movement or not too quiet yard outside the windows.

In all these cases, it will help to reduce the penetration of noise (or at least to reduce its intensity) sound insulation.

Determine with noise sources

To understand how to make sound insulation in the apartment, so that it brings the desired result, to begin with, it will be necessary to solve: perform full soundproofing of the home or only partial. For example, you prevent you from the top of the neighboring children from above, and the remaining sources of noise are not heard or not worried. Then, of course, it is possible to limit the ceiling noise insulation.

Most often, additional isolation from foreign sounds is made only in the part of the housing, where it is most needed. But you can make full noise insulation of the apartment from neighbors and other sources of unwanted sounds. In this case, it will be necessary to perform sound insulation of walls, gender, ceiling, windows and inlet doors.

If the entrance door does not cope with the function of protecting the apartment from noise with staircase, you can upgrade it with an additional soundproofing; And also eliminate between the door and the box any gaps and gaps with special seals. But the most reliable option is the organization of the tambura with the installation of an additional domestic door.

The question with soundproofing windows is solved by installing high-quality glass windows. Depending on the intensity of noise from the street, you can order windows with additional sound insulation levels (more cameras, an enlarged thickness of double-glazed windows, etc.).

Noise insulation of walls - what materials use

Noise insulation of walls in the apartment must begin with a thorough examination of their surface. If there are cracks, gaps in the joints, they are subject to elimination. It may be necessary to pull out the sockets and check if there are no voids behind them that are well conducted from the neighbors. If the emptiness is, it can be laid with mineral wool high density, then seal the hole with a putty or cement mortar. And only after that insert your outlet into place.

The material of noise insulation of walls in the apartment, as well as methods of installation, are selected based on the cost, the effectiveness of insulation from the noise and the number of "eaten" space.

The least spent on the money, efforts and lost area of \u200b\u200bthe room, but also the least effective option is noise insulation in rolls. Depending on its thickness and structure, it is more or less protecting your room from noise, but does not get rid of it completely.

If you choose this method, then you will be able to perform a sound insulation of the apartment with your own hands, since the noise insulating material in rolls is glued easily and simply vinyl glue directly on the walls.

Another option is noise insulating decorative panels that are installed on the crate (if the walls are not perfectly smooth) with the help of "liquid nails".

And finally, the most time-consuming and expensive option is an option - a skeleton method of noise insulation of the walls.

To perform noise insulation of the wall in this way: drywall, profile (or wooden rails), hardware for fastening, self-absorbing material.

The profile must be fixed, retreating from the wall for several centimeters and, putting the vibration-insulating material under it. In the construction frame laid qualitative material For sound insulation, for example, mineral wool. Then the plasterboard is screwed, all the seams and joints are well sealed.

The cost of noise insulation of the apartment in the case of using this method, of course, above, but the result will delight much more.

Consider the reinforced sound insulation of the wall with Maxfort materials:

MAKSFORT SOUNDPRO.

Rolled material, completely non-combustible. With a small thickness of 12 mm, effectively fights with air and shock noise. What makes it indispensable in small apartments where it is necessary to save the area. Does not contain glue and other chemistry.

Maksfort Ecoplates 60.

Plates from 100% basalt. Without phenol formaldehyde resins in the composition.

Application two different materials It is necessary to obtain maximum sound absorption, especially at low frequencies.

More clearly on the installation of sound insulation Makforth can be viewed in the video from the manufacturer:

Ceiling noise insulation - save from the topot of neighbors

Ceiling noise insulation in the apartment often becomes the only way to escape from the annoying sound of the neighbors from the top floor.

To organize such sound insulation, it will be necessary to partially sacrifice the height of your room, since the most efficient and common method in this case is the construction of a suspended ceiling.

After establishing the frame, its cavity is filled with a special noise absorbing material (polyurethane foam blocks, basalt wool, cartotic blocks, plug, coconut fibers, etc.). Then the design is fed by plasterboard.

Soundproofing the floor in the apartment is most easily done in the presence of wooden floors mounted on lags. In this case, the space between the lags is simply filling the selected material with sound insulation properties and install on top of the board.

In other cases, the most effective option is the creation of "floating floors". The advantage of such a gender is that with this technology, the screed is not connected with walls and slabs of overlapping, but is separated from them with a sound insulation substrate, which becomes an obstacle for impact noise. Sound waves due to this principle are cut off and are not transmitted to walls and bases.

Modern noise insulation of the apartment you spent (independently or with the help of specialists), taking into account the characteristics of the acoustics of premises, the level and nature of external sound stimuli, as well as in compliance necessary technologieswill help to level unwanted noise to almost elusive human ear. The natural result of all their spent efforts will be so desirable silence and calm in the apartment.

Depends on the type of noise that you want to eliminate. All noise penetrating in the apartment can be divided into 2 types: vibration (drum) and acoustic (air). Vibrating noise is sound oscillations that apply to a solid environment. Many know in their own experience, as it can be well heard when the neighbors are thrown on the floor with heavy items, jumping with a skipper, have or rearranged furniture. And if anyone in the entrance is wrapping with a jackhammer or perforator, the strongest roar is worth all the apartments of a high-rise building. That's all there is a shock noise.

The noise level of about 40 decibels will not give the opportunity to relax, and the noise of more than 85 decibels can lead to mental disorders.

The acoustic view of noise is associated with the propagation of sound oscillations by air. To this type of noise can be attributed to loud music and voices in the next apartment or room, the hum of passing cars, etc. Sources of acoustic noise are uneven joints between panels, too thin walls, through holes for sockets, etc.

The only thing that can help in a multi-storey house eliminate the noise is a sound insulation that must be comprehensively. Noise insulation is a trim of walls, ceiling and sex with sound-absorbing materials. In addition, for complex sound insulation, it is necessary that the doors and windows are maximally absorbed noise. You can achieve the highest degree of sound insulation if you take care of this at the construction stage of the building, since the degree of noise absorption depends on the thickness and type of material from which the walls of the house and its internal overlaps are made.

Complex noise insulation in the apartment

Qualitatively performed stools of overlaps and thick concrete walls provide enough good protection against noise penetration. But, unfortunately, when designing / construction of standard panel houses, sound insulation factor is not taken into account. To ensure comprehensive protection against noise, first of all it is necessary to sound the ceiling, gender and walls using sound-absorbing materials that can be bought in companies selling construction materials.

In addition, it is necessary to draw removal to the following sources of noise penetration:
- mounting boxes and sockets;
- water supply risers and;
- joints between the ceiling, walls and floors;
- Entrance doors and window.

Noise insulation of walls in the apartment

In the panel houses, partitions and walls often have a small thickness, and therefore the sounds are poorly absorbed. To provide sound insulation of the walls, they usually increase their thickness carcarter. The space between it and the wall is filled with porous material: foam rubber or mineral wool that prevents the spread of acoustic oscillations.

The larger the layers of sound-absorbing materials are used, the higher the efficiency of the noise insulating structure.

First, the framework of steel profiles is mounted. To eliminate the transfer of vibrations from the floor and walls, in places of fastening profiles you need to make gaskets from an elastic substance - for example, rubber. When the frame will be prepared, a sound-absorbing material is glued onto the wall, fully covered its surface. The thicker layer of this material, the more effective will be noise insulation. After that, plasterboard sheets are screwed to the frame.

Noise insulation ceiling and floor in the apartment

The insulation of the ceiling is very important, since most often inconvenience is related to the noises that produce neighbors on top. Soundproofing the ceiling is made by the same principle as the noise insulation of the walls. First, the frame is collected from profiles, and it is not necessary to forget about rubber pads in places of attachment.

After that, all its inner space is filled with any sound absorbing substance: glassmate, foam rubber or special soundproofing plates from basalt or mineral wool. Such plates with their small thicknesses have an excellent absorbing effect. After their installation, the height of the ceiling in your apartment will decrease quite slightly.

If there is no intermediate layer between facing the floor and overlapping, noises from the apartment will constantly penetrate your apartment. At the same time, your neighbors will be able to hear everything that has happened, up to the sound of the moving chairs and even steps. The insulation of the floor insulation is solved with the help of a special sound-absorbing material having a small thickness.

This material consists of special paper, fiberglass, foamed polymer or other synthetic substance. In the process of repair, depending on the type of material of the sound-absorbing layer, such a material can be placed or directly under the screed, or under laminate. This species Noise isolation perfectly extinguishing vibrations, as well as impressing shock effects. When laying a noise insulating layer on top of it, a film for waterproofing is placed.

Noise insulation of mounting boxes and sockets

IN reinforced concrete slabs Panel houses have through holes for installing electrical equipment. In such cases, the sockets become a conductor of noise between neighboring apartments. To provide sound insulation of the socket, it should be de-energized at first. After breaking the rosette, it needs to be pulled out, and then put in a hole washer (gasket) from a dense sound-absorbing material - compressed mineral wool, asbestos tissue or thick cardboard. After that, it should be carefully cemented using a gypsum mixture.

Working with sockets requires skills to work with electricity, and therefore it is better to entrust professionals.

Mounting boxes are usually under the ceiling in the middle of the wall. In some cases, they can be hidden under the wallpaper. Soundproofing boxes are made by the same principle as insulation sockets. You need to get a plastic plug, then install and cement the puck of noise insulating material. Before holding these works, you must make sure that there is no voltage in the network.

Noise insulation of central heating stands

In accordance with the construction norms, the risers are pacing through the floors between the floors using special sleeves that prevent the spread of noise. The sleeve is a fragment of a larger diameter pipe, mounted in the overlap. The gap between the pipe and the sleeve should be filled with mineral wool or other noise absorbing material.

However, builders often cement risers without using a sleeve. Over time, the cement is destroyed, while the gap between the wall and the pipe increases, and the sound from the apartment penetrates through the slots. To provide sound insulation of the riser, you need to remove the concrete around the pipe to a depth of less than 10 cm. The released pipe should be wrapped with mineral wool or fiberglass, and then cement again. The resulting excess sound-absorbing material is cut, and the place near the pipe is putty.

Noise insulation of joints, windows and doors

In the process of operation panel buildings Between the floor and walls, as well as along the joints often there are cracks, through which noise can penetrate from neighboring apartments. The causes of these cracks may be different deformations of the building, as well as the panels, poorly fitted to each other. To ensure noise insulation of the joints, you need to expand cracks using a screwdriver or chisel, carefully cleaned them, primitive, shut up with putty. When the latter dries, the surface of the joints should be covered with acrylic sealant.

To eliminate the gap between the floor and the wall, fill it with silicone sealant, then proceed with a special tape and install the plinth into place.

From noise from the entrance or from the street, the apartment must protect the doors and windows. To make noise insulation of windows, it is best to install special soundproofing windows. They use triple glazing technology, which allows to minimize the penetration of noise in the apartment. The gap between the wall and the glass is thoroughly sealed.

The more massive and thicker will be the door, the less sounds it will pass into the apartment. Additionally, the doorway is compacted throughout the perimeter with special rubber gaskets. At the same time, the threshold is made, and the space between the opening and the door frame is sealed with cement mortar. The door should fit enough to fit the box.

To effectively increase sound insulation in the apartment, remember that best result Possible precisely with an integrated approach. It is necessary to use only high-quality and proven materials. When a good level of sound insulation is provided in the apartment, it becomes much more pleasant to live: alarmization in the yard and noisy neighbors - no longer a problem!