Soundproofing application. The best soundproofing material

Negative Impact extraneous sounds have long been proven to affect the human condition. In this regard, many special rules have been developed to determine valid values"sound garbage".

For example, due to background noise reaching 40 dBA, a person will begin to have problems sleeping, and with systematic noise above 60 dBA, structural changes in the body will occur in 90 cases out of 100. To minimize or completely eliminate the risk of such situations, insulating materials are used.

Types of soundproofing materials

We should start with the fact that noise is divided into separate groups:

1. Structural – caused by vibration due to the operation of various equipment (from household equipment in the house to construction equipment on the street), vehicles, elevators, etc.
2. Percussion - can be caused by stomping, moving interior items.
3. Airborne – conversations, television and radio sounds.

In building acoustics, there are three main types of sound protection from the noise discussed above:

Soundproofing

Provides protection from noise transmitted through the air (human speech, music, etc.). It works according to one of two principles: reducing the intensity of sound waves as they pass through a dense partition or sound reflection from an obstacle.

Noise insulation

This involves protection from complex sound waves caused by a combination of sounds of different strengths and frequencies. This can be structural, airborne, impact, etc. noise.

Sound absorption

Relevant for soft structures, uses the method of converting sound energy into thermal energy.

In order to correctly select the appropriate soundproofing material, you should take into account what types of noise the protective barrier is “constructed” against.

Let's conduct a small comparative study of products from famous manufacturers, recommended for residential premises (the group under consideration included only noise insulators effective in the range of 100-3000 Hz).

Review of sound-absorbing and sound-insulating materials

Membrane sound insulators are applicable to any surface, have elasticity, small thickness and increased efficiency in noise absorption. The most popular brands in Russia are Tecsound and Zvukoizol.

Tecsound

This company is a subsidiary of the Spanish company Texsa, which appeared back in 1954. Under the Texound brand, polymer-mineral membranes are produced - elastic, thin, and available in the form of rolls.

The basis of the material is aragonite with the addition of elastomers. It is relevant in frame and frameless systems Ah, it can increase the sound insulation properties of a structure by 15 dB.

Such indicators can be compared with a thirty-centimeter concrete wall. Tecsound price – from 850 rub. per square.

Five main series of membranes are produced:

1. Tecsound Al – self-adhesive, equipped with aluminum foil.
2. Tecsound SY – synthetic self-adhesive, suitable for partitions, ceilings, facades.
3. Tecsound 35/50/70 – standard, used for sound insulation of floors and roofs.
4. Tecsound FT – synthetic foil universal, with felt coating.
5. Tecsound 100 – sheet.

Advantages include stretchability, environmental safety, temperature resistance and durability.

Soundproofing

Membrane soundproofing materials based on bitumen-polymer components Russian production appeared back in 2009. At first, only two series were produced - Zvukoizol and Zvukoizol VEM, intended for the construction sector.

Already in next year the range of products has expanded significantly due to the production of several more series, which have become a good alternative to foreign analogues K-Fonik ST and Tecsound. This:

1. Sound insulation VEM Standard - viscoelastic insulating material,
2. SMK – self-adhesive base,
3. Zvukoizol-M – roll bitumen-polymer membrane sound insulators with a metallized coating.

The price of domestic sound insulators is more than affordable - from 140 rubles. per square. They are characterized by many positive qualities, including versatility, good sound-absorbing properties, water resistance.

Soundproofing panels, consisting of several layers, quickly became popular for their relative ease of installation and effectiveness. Among them, ZIPS and SoundGuard can be especially highlighted.

ZIPS

ZIPS sandwich panels, depending on the base, have different purposes. They are made from plywood (GVL) or tongue-and-groove gypsum boards combined with fiberglass or basalt slabs.

Construction based on gypsum fiber/plywood is applicable for floors, plasterboard - for ceiling and wall surfaces.

The Zips frameless system was first developed in 1999; now it includes six types of panels for different purposes:

1. ZIPS-MODULE wall for interior walls and partitions in commercial and residential premises. Index Rw – up to 14 dB.
2. ZIPS-FLOOR MODULE – panels prefabricated type for reinforced concrete interfloor slabs. Isolate airborne noise in the range from 7 to 9 decibels and shock up to 38 dB.
3. ZIPS-Vector for wall and ceiling bases, operating range up to 125 Hz, Rw index up to 11 dB.
4. ZIPS-Paul Vector - provide comprehensive sound insulation of reinforced concrete interfloor ceilings, reduce airborne noise in the range from 6 to 8 dB, impact noise - by 32.
5. ZIPS-CINEMA – additional protection with an Rw index of 16-18 dB. It is used for ceilings and walls in rooms with a high degree of outgoing sound.
6. ZIPS-III-ULTRA – additional protection of ceiling and wall surfaces from airborne noise. Operating range 100 Hz, Rw – 11 dB.

The price of ZIPS panels starts from 1,600 rubles, but this cost is fully justified by their efficiency, low degree of thermal conductivity (that is, the panels also partially serve as a heat insulator), and durability (from 10 years).

SoundGuard

Saungard panels are the “brainchild” of a German-Russian enterprise, which appeared back in 2010 on shares with the Volma company and are characterized by increased efficiency. The panel includes:

• GKL Volma for finishing cladding,
• SoundGuard profiled panel (multi-layer board made of corrugated cardboard, cardboard and mineral quartz filler),
• Frame profile.

Two years later, the SoundGuard TM was registered, after which production began different types soundproofing panels:

1. SoundGuard Ecozvukoizol is a 13 mm soundproofing elastic panel consisting of seven layers with an Rw of 40 decibels.
2. SoundGuard EcoZvukoIzol Fireproof G1, with a thickness of 13 mm and a sound insulation index of up to 42 dB.
3. SoundGuard Slim, 11 mm, seven layers, reducing noise by 36 dB.
4. SoundGuard Standard, 12 mm thick, is characterized by compressive strength and an Rw index of 37 dB.
5. SoundGuardPremium, Rw 44 dB, patented soundproofing material for shades, floors, partitions.

SignGard panels are certified according to all Russian standards, fireproof, easy to install, have low thermal conductivity, price from 810 rubles/sq.m. m.

Mineral wool soundproofing materials also do not lose their popularity, especially in combination with innovative developments. The most advanced in the production of sound protection based on mineral wool Shumanet and Rock Wool Acoustic Butts brands.

Schumanet

Shumanet mineral wool boards are produced by the same manufacturer as the ZIPS, Shumostop, Soundlux, Soundline, Vibrosil, Vibroflex panels, namely Acoustic Group LLC.

The Shumanet series of soundproofing materials is designed directly for frame wall and ceiling systems using claddings various types– gypsum fiber, plasterboard, wood chips, plywood. The series includes:

1. Shumanet-SK are fiberglass plates, covered on one side with fiberglass, which prevents the glass fibers from falling off. Relevant when installing acoustic panels such as Knauf-Soundline, Soundboard, etc., they have a sound absorption value of about 0.8 units.
2. Shumanet-Eco - water-repellent boards based on staple fiberglass and acrylic binder. Sound absorption coefficient – ​​0.85 units.
3. Shumanet-BM - basalt slabs with a high sound absorption rate - 0.95 units.

To isolate impact noise in floor structures, a system of combined slabs called Shumostop and bitumen-polymer gaskets Schumanet-100 is produced.

The average price of Schumanet slabs is from 190 rubles per square. They are distinguished by their durability (working life from 10 years), ease of installation, meet the requirements of GOST, and are certified according to the standards of the Russian Federation.

RockWool Acoustic Butts

Multifunctional basalt slabs are produced at almost 30 factories; this is the development of a transnational group of companies that opened its first branch in Russia back in 1999.

Rockwool Acoustic Butts from stone wool practically universal, applicable in internal, external and roofing cladding in residential and industrial construction.

There are several main series of Acoustic mineral wool slabs:

1. RockWool Floor Butts are rigid, vapor-permeable boards for floor structures with expectedly high loads.
2. RockWool Floor Butts are water-repellent (hydrophobic) for public, commercial and residential premises.
3. RockWool Floor Butts I - gabbro-basalt slab materials for industrial premises.
4. Rockwool Acoustic Butts Pro - ultra-thin slabs.
5. Acoustic Butts standard type.

Rockwool Acoustic Butts products have a lot of advantages, and the price of the slabs is quite affordable - from 120 rubles per square meter.

Soundproofing of residential premises is becoming more and more relevant every year. And every homeowner wants to choose the best soundproofing material to protect against outside noise. Although it is difficult to choose them based on the “good or bad” principle, since many of them have a specific purpose and, to one degree or another, fulfill the assigned tasks.

So what is soundproofing? As a rule, noise and sound insulation is difficult multi-layer construction, which includes dense layers that reflect sound waves, and soft layers that absorb extraneous sounds.

In this regard, neither mineral wool, nor membrane, nor panel materials should be used as independent sound insulation.

At the same time, it is a mistake to assume that heat insulators (cork, PPS, PPE, etc.) are capable of fully fulfilling the role of noise protection. They are not able to stop creating a barrier against the penetration of structural noise.

Even worse than that– if sheets of polyurethane foam or polystyrene are glued to the wall under the plaster, then this design will increase the resonance of incoming noise.

Review of the best soundproofing materials

Rock Wool Acoustic Butts

In first place we can put Rockwool Acoustic Butts, a group of companies that have been producing basalt fiber slabs for the eighth decade.

Stone wool, pressed into panels, has found its use in both residential and industrial construction as a heat and sound insulator.

Advantages of Rockwool Acoustic Butts:

• High sound absorption class (A/B depending on thickness), excellent sound absorption ability: air vibrations up to 60 dB, shock – from 38.
• Low thermal conductivity and complete fire safety.
• Vapor permeability, moisture resistance, biostability, durability.
• Certification according to Russian Federation and EU standards.
• Easy to install.

Flaws:

There is a risk of purchasing a fake.

High cost, largely due to the need to use additional components and waste accounting.

Soundproofing

These are membrane-type bitumen-polymer soundproofing materials based on modified resins, which have sound, heat and waterproofing qualities.

Applicable for walls, ceilings and floors, including “warm” ones using a floating system. Included in category G1 - low-flammable.

Positive properties:

• Versatility, durability, affordable price.
• Water, bio and temperature resistance (-40/+80°C).
• Low degree of thermal conductivity in accordance with SNiP 23-02-2003.
• Sound protection for airborne noise up to 28 dB, for shock – up to 23.

Negative:

• A small dealer network in the Russian Federation.
• The elements have considerable weight, and therefore cannot be named the best option for weak load-bearing foundations.
• There is only one installation method allowed - adhesive.

Tecsound

The company produces polymer-mineral membrane soundproofing materials. These are flexible elastic rolled products, very dense, for which they were classified as heavy.

The basis is aragonite and elastomers. Belongs to classes G1 and D2 - low flammability, with an average degree of smoke formation.

Advantages:

• Resistance to rotting, moisture and temperature resistance (properties do not change even at t°-20), durability.
• Versatility due to the property of stretching.
• Certification according to Russian and European standards.
• Environmental safety due to the absence of phenol-containing substances.
• Reduction of airborne noise up to 28 dB.

Flaws:

• Possibility of installation - only adhesive.
• Not applicable as independent material for sound insulation.

The cost is above average.

Schumanet

Mineral wool slabs of the Schumanet series are designed for wall and ceiling frame soundproofing systems for subsequent finishing facing materials(plywood, plasterboard or fiber sheets, chipboard).

• Resistance to humidity, formation of mold and mildew, durability.
• Excellent vapor permeability and minimal thermal conductivity.
• Complete fire safety and non-flammability - classes KM0 and NG.
• Compliance with high sound absorption classes - A/B at any frequency, reduction of structural and airborne noise waves from 35 dB.
• Russian Federation certification.
• Easy to install due to its elastic properties.

Flaws:

An increased degree of phenol emission (slightly exceeds the permissible limit), that is, environmental friendliness is in question.

High cost due to the need to purchase many additional items. elements, the need to strictly follow the installation instructions.

ZIPS panels

The panel system from the manufacturer Acoustic Group appeared at the very end of the last century. This is a multi-layer structure, the composition of which varies depending on its purpose.

For ceiling and wall surfaces, tongue-and-groove joints are used as a base. plasterboard sheets, for floor - gypsum fiber. They are supplemented with fiberglass or basalt slabs.

To a large extent, vibration units made of polymer and silicone prevent the transmission of vibration and noise waves. Flammability degree G1 (low flammability).

Advantages:

• Durability, efficiency and biostability.
• Low thermal conductivity.
• The absence of inter-plate gaps during installation is ensured by the tongue-and-groove type of connection.
• There is no need to use adapters when attaching plates.
• Compliance with GOST requirements.

Flaws:

When mounted on a wall, the slabs can resonate by 2-3 dB with incoming and outgoing low-frequency noise up to 100 Hz.

During the installation process, many components are required, which significantly increases the final cost of installation.

SoundGuard Plates

A fairly effective product, attractive at an affordable price, produced by an alliance of experienced manufacturers who have been known in the industry for several years. Russian market. Prefabricated noise protection structure includes:

• Drywall Volma,
• SoundGuard profiled board (consists of plasterboard with mineral-quartz filler and a cardboard cellulose panel),
• Frame profile.

According to the degree of flammability, they belong to group G2 (moderately flammable), toxicity T1 (low). The advantages of SaunGuard panels include:

Compliance with all safety requirements and certification of the Russian Federation.

Versatility - the slabs are suitable for any wall and floor bases.

Minimum thermal conductivity.

Good sound insulation performance (airborne noise - up to 60 dB, shock - up to 36).

Easy installation, the ability to choose the installation method (adhesive, frame, using plastic dowels).

Disadvantages:

• Lack of moisture resistance properties.
• There are few sales representatives in Russia.
• High prices.
• During the cutting process, the mineral filler is shed. This necessitates the need to cover the edges of all slabs with tape or tape.

In addition, if the panels are used as an independent sound insulator, then the degree of interference with impact and airborne noise does not exceed 7 dB. Like ZIPS, panels can resonate with low-frequency noise.

In the first part we already explained the difference between soundproofing And sound absorption in room. Let us remind you that the room must be soundproofed so as not to hear the neighbors, and additional sound absorption in the room is done in order to improve the sound quality speaker systems(DC, stereo) or speech intelligibility in meeting rooms or conference rooms.

Let's now dwell on the materials themselves, from which, in fact, the structures for soundproofing of the apartment!

Soundproofing (sound-reflecting) materials – materials that reflect noise, preventing further propagation of sound. Must be massive and windproof. The greater the mass of such materials, the more difficult it is for an incident sound wave to “rock” the soundproofing material and continue its propagation.

Examples: concrete, brick, drywall, plywood and others.

It is clear that one brick does not have any soundproofing properties. However, a wall made of brick is already building structure, which is soundproofed!

Sound-absorbing materials – materials with an open porous structure (usually fibrous). Unlike soundproofing materials, reflecting sound must absorb as much of the energy of the incident wave as possible.

The fibers inside form a system of communicating pores filled with air. When blowing, a sound wave loses its energy due to air viscosity, friction of fibers against each other, thermal conductivity losses, etc.

Sound-absorbing materials are evaluated using the dimensionless sound absorption coefficient α , depending on the frequency of sound. Coefficient values α can range from 0 to 1 (from total reflection until completely absorbed).

Examples: acoustic mineral wool, acoustic foam.

Soundproofing the apartment. How to do?

Previously, we discussed that the sound insulation of an apartment, namely a wall, floor or ceiling, is increased in two ways: by simply increasing the mass of the fence and by using additional multi-layer cladding.

In the first case, the walls (floors) consist only of soundproofing materials and the sound insulation of the fence directly depends on the mass. The thicker the wall, the higher its sound insulation.

10% discount on soundproofing of an apartment or house when ordering from the website

In the second case, a multilayer cladding is adjacent to the existing fence, in which alternate sound-absorbing And soundproofing materials.

Typically the cladding consists of two layers: sound-absorbing porous material and sound reflective sealed layer.

The result is an oscillatory system: mass 1 – elasticity – mass 2

mass 1 – existing fence (floor or wall)

elasticity – layer of sound-absorbing material

mass 2 – a layer of plasterboard for soundproofing the ceiling or walls (or cement screed in case of soundproofing the floor)

Such an oscillatory system allows you to achieve a high increase in noise insulation with relatively small dimensions and weight of the structure!

Soundproofing an apartment: using sound-absorbing and sound-proofing materials.

Statement of a question: professional sound-absorbing materials have a sound absorption coefficient α w = 0.8–0.95. Those. In theory, the use of acoustic slabs alone should lead to a noise reduction of 80 to 95%!

In fact, a wall built only from mineral wool will not be able to remove even a quiet conversation, it will only muffle it a little!

IN in this case a fence made only of effective sound-absorbing material has high sound absorption, but low sound insulation!

The fact is that the physical process of sound absorption consists not only of being retained inside itself, but also of a part that passes through the material, and much more, relatively converted into heat inside the material.

Therefore, the sound absorption coefficient α w = 0.8–0.95 measured in the laboratory shows only the amount of wave energy “absorbed” by the mineral wool (part of which is absorbed inside it, and part of which passes further).

Statement of a question: Soundproofing materials completely reflect sounds (α w = 0–0.05). Why is it not enough to just build a wall from plasterboard? It would seem that when sound falls on such a partition, it should be reflected and remain with the neighbors.

In fact, everything is not so: a sound wave, falling on an obstacle, gives it its impulse (energy). Because of this, the partition begins to vibrate and re-emit a new wave on the other side, which you hear.

If, of course, you build a wall of brick 70 cm thick, then the sound wave will not have enough strength to “shake” such a barrier and there will be silence in your apartment. But this is not our case, otherwise you would not be reading this site

Soundproofing the apartment is ensured by the combined use of sound-absorbing and sound reflecting materials: Part of the sound wave energy is lost in the sound-absorbing fibrous layer, and the remaining attenuated portion of the sound is reflected back by the insulating layer.

10% discount on soundproofing of an apartment or house when ordering from the website

What determines the effectiveness of multilayer cladding?

1. Surface mass of the cladding. The greater the mass of the outer soundproofing layer, the higher the sound insulation! This conclusion directly follows from, in addition, with an increase in the mass of the cladding, the resonant frequency of the system decreases, which also increases sound insulation.

2. Tightness of the structure. Slots and holes significantly reduce the soundproofing ability of the structure.

When sound falls even on small holes, the dimensions of which are small compared to the length of the incident wave, sound energy penetrates into them in quantities much greater than would be expected based on the size of the hole. This is due to the phenomenon of sound.

This is due to the additional energy of “secondary” waves emanating from the edges of the holes, which are small compared to the wavelength.

The physical reason is that the edges of the obstacle become, as it were, secondary sources of waves. These “secondary” waves have the ability to propagate in those areas where the “primary” wave incident on an obstacle cannot directly penetrate.

The phenomenon of bending around an obstacle is expressed more clearly the longer the sound wavelength is compared to the size of the obstacle, i.e. especially noticeable in the low and mid frequency range.

Example: If in a partition with an area of ​​15 m2 through hole dimensions 20 x 20 mm (i.e., an area 40,000 times smaller than the partition itself), then the noise insulation of the partition will decrease by 20 dB!!!

3. The presence of a sound absorber inside the frame. Sound-absorbing materials can significantly increase the sound insulation of a fence: they provide multi-level dissipation of sound energy.

In addition, if sound-absorbing materials are installed in the air gap, then any resonances attempting to form in these air cavities due to lateral movement air or from waves, will be forced to pass through sound-absorbing materials.

10% discount on soundproofing of an apartment or house when ordering from the website

Thanks to such measures, resonances in the airspace become impossible. Thus, it is possible to avoid the formation of an acoustic “short circuit”, since if the air began to resonate, its ability to perform an acoustic bridge between the two sides of the air cavity would greatly increase (i.e., vibrations from the wall would transfer to the plasterboard lining).

The use of specialized slabs as part of soundproofing cladding provides an additional increase in sound insulation from 5 to 10 dB!

4. Cladding frame depth. As the thickness of the structure increases, sound insulation increases! This is due to the fact that as the distance between the drywall and the wall increases, the resonant frequency of the structure decreases (with which the soundproofing cladding begins to “work”).

The graph clearly illustrates this effect. The blue line shows the increase in sound insulation when the air gap of the tested structure is doubled. The increase in noise insulation is 5–6 dB without increasing the cost of the structure!

5. Absence or minimization of rigid connections. Try to avoid rigid connections between the soundproofing cladding and the fence. The mounting points act as sound bridges that reduce the effect.

Wood or metal.

Most people are sure that wood is preferable to use when making soundproofing of the apartment. Their logic in this case is clear: if you knock on metal, it is loud, but wood is dull. In fact, this fact has nothing to do with sound insulation. No one will knock on metal. On the contrary, the insulating ability of a partition on a metal frame is higher than that of the same partition with wooden beams, because acoustic connection (determined by the cross-section) between the cladding along a thin-walled metal profile less strong compared to relatively massive wooden beam. The cross-section of the metal frame is 0.5 mm, and wooden block 50 mm, i.e. 100 times more! Therefore, with wooden frame more vibrations will transfer to gypsum plasterboard cladding than from metal profiles.

Soundproofing is measured in decibels, a term used when talking about reducing the volume of outgoing/incoming noise.

Sound absorption is assessed by calculating the sound absorption coefficient and is measured from 0 to 1 (the closer to 1, the better). Sound-absorbing materials absorb sound inside the room and dampen it, resulting in the disappearance of echoes.

If you need to get rid of the noise from your neighbors, you need soundproofing materials. If you need the absence of echo in the room, sound-absorbing ones.

How to reduce noise from neighbors above/below/behind the wall? Is it possible to rid them of my noise?

Soundproofing the ceiling is obviously a losing option. The maximum reduction that can be achieved is from 3 to 9 dB. Try to come to an agreement with your neighbors and soundproof the floor for them, then you will achieve a reduction of up to 25-30 dB!

The sound insulation of a wall depends on the type of wall. They are either under construction or already existing (between rooms and apartments). For erected walls, immediately make double, independent frames. The thicker and multilayer wall, the higher the chance of achieving a noise reduction of 50-60 dB in the apartment.

For existing walls- or make a frame filled with soundproofing materials, but be prepared for it to “eat up” 10 cm of space. Or, if space is limited, install soundproofing panels or roll material directly on the wall.

To soundproof the floor, place materials such as TOPSILENT DUO or FONOSTOP BAR under the screed. If it is not possible to raise the floor under the screed by 10 cm, then lay soundproofing materials under flooring. Please note that in this case the noise will decrease by no more than 10-15 dB.

Try to ensure that the screed and flooring do not come into contact with the walls of the premises. The “floating” design provides better sound insulation properties. Conversely, if the soundproofing layer extends a couple of centimeters onto the walls, this will additionally dampen the sound waves.

We made repairs, didn’t think about soundproofing and now we hear noise from our neighbors, how can we fix it?

Unfortunately, you will have to make changes to repairs that have already been made.

If soundproofing of the floor is necessary, remove the laminate (or other fine coating) and place the soundproofing membrane FONOSTOP DUO under it.

If there are walls, then, as mentioned above, the covering must be removed, a frame must be made and a material like TOPSILENT BITEX must be glued. Likewise for the ceiling.

What materials should be used to soundproof an apartment? How many do you need? How to calculate the required quantity?

Soundproofing an apartment requires an integrated approach. A structure is assembled, a “sandwich” of several materials. The thickness of a high-quality structure is about 7-10 centimeters.

For calculation required quantity, send the dimensions of the room - length, width and height, the manager will make a calculation and tell you what materials will be needed.

What materials are needed for a recording studio?

For a recording studio, both types of materials are important and needed - soundproofing and sound-absorbing. First of all, high-quality sound in a studio is achieved through the use of sound-absorbing, acoustic panels made of melamine foam or open-cell polyurethane. The cellular structure of the material “quenches” sound vibrations. We recommend using thick panels up to 100 mm, this will ensure sound absorption in a wide range of frequencies. In addition, install “bass traps” up to 200-230 mm thick.

With sound insulation, everything is simple - more layers and it is advisable to use two-layer materials with a lead layer, for example, AKUSTIK METAL SLIK.

Which sound insulation is better?

The best material is the one that solves the problem. The same soundproofing materials manifest themselves differently depending on the volume, type of walls, and ceiling of the room. We recommend that you consult with a specialist before you begin any repairs.

How is soundproofing and sound-absorbing materials installed?

The easiest way is to attach sound-absorbing acoustic panels. Take any type of glue and attach it wherever you need it. The material is light and easily adheres to the surface.

For the installation of soundproofing materials, specially designed adhesives are used - OTTOCOLL P270 (for floors) and FONOCOLL (for walls and ceilings).

Do you deliver materials? Is there pick-up?

Yes, we deliver. Select convenient way delivery: pickup from a warehouse in Lyubertsy, delivery by van within the Moscow Ring Road and the Moscow region (up to 100 km) or transport company, if you are far from Moscow.

Where can I see prices?

The price list for soundproofing and sound-absorbing materials is in the “Price Lists” section.

Thin heavy soundproofing membrane (made in Spain). It is used in soundproofing structures of floors, ceilings, walls, partitions in rooms for various purposes.

Thin, heavy soundproofing membrane with a self-adhesive layer (made in Spain). It is used in soundproofing structures of ceilings, walls, partitions in rooms for various purposes.

Combined soundproofing membrane with a layer of acoustic felt (made in Spain). It is used in soundproofing structures of ceilings, walls and partitions in rooms for various purposes.

price from 1,842.00 rub. ZA M 2

Thin panels made of pressed wood fiber sheets with a corrugated structure, filled quartz sand. They are used as a layer in the construction of thin soundproofing systems of walls, floors, and ceilings to increase their effectiveness in rooms of all types.

Soundproofing panel with an internal honeycomb structure filled with fine quartz sand. Made from environmentally friendly natural resources. The Sonoplat Pro panel is used both for direct installation directly on a leveled surface, and in frame soundproofing systems for premises of any purpose.

Combined soundproofing panel for thin frameless soundproofing systems. The presence of an elastic, lightweight backing in the combi-panel allows it to be mounted directly on the leveled surface of the insulated wall or ceiling.

price 1,611.00 RUB. ZA M 2

thin soundproofing panel for walls and partitions made of lightweight building materials small thickness (foam concrete, plaster, etc., 80-120 mm thick). The thickness of the sandwich panel is 30 mm. Additional sound insulation index ΔRw = 9 dB.

2

thin soundproofing panel in the AcousticGyps TM line. Excellent for isolating quiet household noises from neighbors above and behind the wall, as well as for increasing the sound insulation index interior partitions in an apartment, cottage, office. The sandwich panel provides effective attenuation of household noise levels. Additional sound insulation index ΔRw = 11 dB.

2

this modification of panels is designed to strengthen soundproofing ability walls and ceilings up to the standard values ​​​​required for residential and public premises. It is the most popular modification due to its high sound insulation performance, ease of installation and large thickness. Also suitable as an entry-level solution for commercial applications: bars, restaurants, home cinemas. Additional sound insulation index ΔRw = 14 dB.

modification of panels with the highest rates of additional sound insulation in the AcousticGyps TM line. This modification of the panels provides additional sound insulation in rooms with high level noise It is used in rooms that are located near objects under construction or operating production facilities, recording studios, concert halls. Additional sound insulation index ΔRw = 18 dB.

price 1,528.00 rub. ZA M 2

an effective solution for additional sound insulation interfloor coverings in residential and public spaces. Represent floor elements High Quality. In terms of application, they can be compared with traditional solid floor systems. The advantages of floor structures using AcousticGyps Yoog 30 are low weight, as well as dry and quick installation (no time loss compared to installation of self-leveling floors).

A universal and multifunctional material with shock-absorbing and noise-absorbing properties. It is used for soundproofing floors, walls, ceilings and interfloor ceilings.

Superfine fiberglass mats highest quality pressed using the needle-punched method.

A line of thin viscoelastic materials based on elastomeric rubber (made in Italy). It is used in household and industrial equipment, ventilation communications, the construction industry, residential and industrial buildings.

Universal material made of needle-punched fiberglass. It is used in sound insulation of floors (including floors on joists and floating screeds), walls, ceilings and interfloor ceilings.

Sound-absorbing material in the form of panels made of softened staple fiberglass. Used as a filler for interprofile spaces in standard systems sound insulation: frame sheathing walls, partitions and suspended ceilings.

Highly effective premium sound-absorbing material. Comprises basalt fiber, is available in the form of slabs with a thickness of only 27 mm(density 65 kg/m3). Due to its small thickness, it does not steal usable area premises.

Sound-absorbing material in the form of slabs based on basalt fiber. It is used as a filler for interprofile spaces in standard sound insulation systems for walls, partitions and ceilings.

StopZvuk BP Floor is a professional non-flammable material for soundproofing floors in rooms of any type and for any purpose. Consists of the highest quality basalt fiber treated with a hydrophobic compound. Available in the form of elastic plates 20mm thick. (density 110kg/m3).

Sound-absorbing material in the form of plates based on polyester (synthetic) fiber. It is used as a filler for interprofile spaces in standard sound insulation systems for walls, partitions and ceilings.

Thin sound-absorbing material (20 mm thick) in the form of plates based on polyester (synthetic) fiber. It is used as a filler for interprofile spaces in standard sound insulation systems for walls, partitions and ceilings.

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