Soundproofing the walls in the house: how to achieve silence from the next room? Soundproofing for a house made of timber Soundproofing properties of wood

The problem of sound insulation is relevant for any housing, especially if it is located near busy places or roads. It's believed that wooden buildings let noise through more than others. This is due to the fact that wood is a porous material that transmits sound waves of different frequencies. After drying, the material becomes even more vulnerable, as the seams dry out, and, passing the sound, resonates - amplifying it. This factor can negate all the advantages of living in a wooden house.

Therefore, sound insulation in a wooden house is so important, which needs to be taken care of even at the construction stage. There are also household tricks that can reduce sound conductivity: the use of textiles in decor, upholstered furniture, carpets and bedspreads. Conversely, the amount of tiles, metal and stone should be minimized.

Sound vibrations in the air are called noise. It can negatively affect the human body. There are such types:

acoustic - propagating in space through air;

shock - from mechanical influences, blows or steps;

combined.

There are norms that determine the permissible volume of sound in residential premises.

The noise absorption system must be carefully considered during the construction phase. For soundproofing wooden house use the following materials:

mineral plate;

• drywall, polystyrene - effective and durable, not subject to corrosion;

  OSB and chipboard - mounted without rigid fastening, which helps to dampen noise;

  mineral wool, glass wool - located between beams and lags, in order to eliminate contact between the wooden parts of the house;

  sand - suitable for soundproofing the floor, placed on the substrate;

  expanded clay - used for sound insulation between floors

  felt - used between floors and for insulation of joints.

In addition to the function of noise protection, they can cope with the task of thermal insulation of the room. Any of them can be sheathed walls in a wooden house.

These materials for sound insulation make it possible to insulate rooms with high quality and protect wooden houses from acoustic influences.

Starting work, you should carefully close up all the cracks through which sound can pass, with special mastic or putty. All voids provided for electrical wiring and switches must be blown out mounting foam. With the help of elastic sealants close up the entrances of plumbing and gas pipes into the building.

Cork wood panels are often used in interior decoration. They carry both a decorative function and protect against the penetration of noise. If cork slabs are laid in all walls, then it is possible to provide excellent sound insulation of interior partitions - noise from the outside will practically not penetrate into the room.

The advantages of cork include:

high decorative properties;

good sound insulation;

ease of installation;

durability.

The only drawback of the material is the high cost.

When it comes to isolating a house from sound penetration without taking away a large number of usable space, loaded vinyl (noise block) is used. This is a modern material that combines the function of a polymer and a mineral, exhibits maximum efficiency even with a thickness of 3 mm.

With its help, soundproofing of partitions in a wooden house or apartment can be performed. Film advantages:

elasticity;

moisture resistance;

sound absorption of one layer 25 dB.

To achieve greater efficiency, you need to use an insulator in two or more layers.

Sandwich panels or ZIPS modules are a modern material for soundproofing, which is a slab inside of which there is a basalt fiber, and a solid sheet of drywall on the outside. Their advantages:

light weight, which allows you to mount them to the ceiling;

a wide range of applications in any type of premises;

ease of installation;

resistance to corrosion;

can be used in wet areas.

The use of ZIP panels makes it possible to reduce energy costs by 30%.

This is an affordable means for soundproofing a wooden house with your own hands. There are substrates for wallpaper, which are pasted over the walls on preparatory stage. In addition to sound insulation, such wallpapers perform the following functions:

insulation of housing;

align the walls;

protect against moisture and fungus.

To protect against floor noise, laminate underlays are used, which can also smooth out small surface irregularities.

The principle of manufacturing fiberglass is as follows: under the influence of high temperatures, recycled glass is melted down and drawn into very thin fibers. Due to the length of the fiber (150 m or more), a high degree of sound absorption is ensured.

It happens in the form of plates and mats, it is distinguished by ease of installation, a minimum number of joints. Fiberglass will become ideal solution for soundproofing mansards, attics, walls.

Drywall is often used to insulate walls from noise and cold, but by itself this material is useless. For efficiency, it is recommended to combine it with some kind of filler, for example, mineral wool. A modern development is plasterboard acoustic sheets in which there are a large number of holes, and a non-woven fabric is glued to the surface. Thanks to these details, the maximum damping of sound waves occurs.

It should be borne in mind that the use of drywall "steals" square meters premises.

The most commonly used mineral wool is a modern fibrous material that fills niches under the ceiling and voids in the walls. It is often combined with other materials, so on its own it does a poor job of protecting against noise.

Expanded polystyrene is an environmentally friendly, heat-resistant, safe, soundproof material. Its quality characteristics have been known for a long time and are in great demand.

Using penoplex and expanded polystyrene for warming houses made of wood, a number of positive points can be distinguished:

ease and simplicity of processing;

the possibility of use without additional precautions;

resistance to deformation.

However, it should be remembered that the foam is afraid of exposure to chemicals.

Room soundproofing process

Street noise enters the house through the windows, so it is important to install good double-glazed windows that provide a sufficient level of protection. AT two-story house The bedrooms are usually on the second floor. To ensure sound insulation of the 2nd floor, it is necessary to seal not only the floor, but also the ceiling of the lower tier.

Walls and partitions

When soundproofing walls, it is important to follow these rules:

to prevent the creation of space for the penetration of noise;

if possible, increase the thickness and number of layers of material during the construction of partitions.

As a heater, it is better to use acoustic mineral wool.

Floor

The "floating floor" technology is used, which makes it possible to reduce the impact of impacts and steps during sound insulation between floors. To increase the level of sound insulation of the floor you need:

increase the thickness of the screed and the thickness of the insulation layer;

limit the screed with spacers on the sides.

If we are dealing with a floor on logs, then we need to increase the surface mass wood flooring and lag height. For installation, use elastic fasteners, and fill the space between the lags with an insulator.

Ceiling

use fasteners with a low resonant frequency;

increase the thickness and mass of the ceiling;

use a flexible facing material.

The greater the distance between the floor slab and the ceiling sheathing, the more insulation will fit between them and the higher the sound insulation performance will be.

After the insulator is mounted, you can proceed to the decoration of the premises. Application modern technologies and quality materials during the construction of a wooden house allows you to create a comfortable home without overloading it.

Video on soundproofing a wooden house

1 soundproofing of a wooden house

2 Noise isolation between the 1st and 2nd floors in houses made of glued laminated timber

Reliable sound insulation of walls in a wooden house should be installed during the main construction process. Materials that significantly reduce the level of penetrating noise are often used as insulation (or vice versa).

Calculation of the required characteristics of the soundproofing layer when designing a building, taking into account external influences (nearby highways, railway lines, airports, industrial enterprises, sports facilities) or internal noise sources, will allow you to save a useful cubic capacity of the premises, immediately carry out decorative cladding of external walls.

Noise protection approaches

Comfortable conditions in the living space of private wooden housing construction are highly dependent on the quality of the work performed. While the tree is a good conductor sound waves (used in musical instruments), the frame walls of the buildings are designed in such a way that it is quite quiet inside.

An example of the influence of an air gap between sheathing sheets shows how to get a result without wasting materials or complicating work:

In a built wooden house, it is more difficult to strengthen the protection against the spread of noise, but it will not present significant difficulties when choosing the material that is optimal for the existing conditions and how it is installed.

The issue of creating a full-fledged effective sound insulation applies not only to the surface of the floors, but also to the places where engineering networks and communications (heating, plumbing, sewerage, ventilation).

Noise characteristic

Building codes establish the values ​​​​of the noise level allowed in a residential area. The magnitude (loudness) of characteristic sounds can be determined from reference tables:

Noise levels above 120 decibels can lead to health problems

The noise level that is comfortable for a person is determined by the norms:

• during the day up to 40 dB;
• no more than 30 dB at night.

A sound with a loudness of more than 120 dB can be harmful to health and, with prolonged exposure, even human life.

Distribution medium

The speed of propagation and attenuation of sound waves depends on the density and homogeneity of the medium.

Before making walls in the house, you need to determine the constant (often occurring) sources and the nature of the sounds they make:

The penetrating power of noise significantly depends on its frequency, which is well known from the experience of loud music with a neighbor - low-frequency vibrations cannot be extinguished even with a pillow. To reduce the sound background in the room to an acceptable value, special materials are used - sound insulators.

Foam rubber - a favorite material for soundproofing

Depending on the design adopted in the project, the sound insulation of walls in a wooden house can be made from a wide range modern materials provided by trusted manufacturers. You can choose products of the desired thickness, shape, structure, elasticity or rigidity. The range includes the following options:

• plates;
• rolls;
• applied in (spray).

The use of a specific material will depend on the characteristics of the material of the walls, the design solutions used in the construction of the building.

The internal cavity of the frame plates is filled with insulating material

The frame device of the wall involves filling the internal cavity between the two outer coatings with soundproofing materials (the middle part of the 3-layer structure).

Based on the characteristics of noise sources, choose the appropriate type of insulator:

Special sound-absorbing tiles can also become a decorative coating

If you need to arrange additional soundproofing of the walls in a wooden house, what is better to choose will also depend on the category of the room.

It is possible to use outdoor coverings that can carry a decorative function (cork wallpaper, felt, fabric or carpet coverings).

With a limited thickness of the wall extension, foamed polyethylene, polyurethane foam are used. In places where the cost of the material plays a big role, it is enough to lay polystyrene or mineral wool. Adjoining walls to ceilings and the structure of the roof in the attic can be blown out with ecowool.

Mounting operations

Insulating fragments are inserted, sealing the edges

frame wall recruit from wooden beam- racks with a pitch of about 0.55 - 0.6 m. This size takes into account most of the standard dimensions of heat and sound insulating materials. The cut fragments are inserted with a seal between the uprights of the frame of the building.

The remaining gaps are sealed around the perimeter of the sheet with a polymer sealant, blown out with mounting foam. This provides a double effect - an obstacle to heat loss and the penetration of sounds.

On both sides, sheathing is mounted from such common coatings:

• oriented strand board (OSB);
• cement particle board (OSB);
• plywood (moisture resistant);
• drywall (for interior work).

The technical characteristics of these materials include, in addition to the strength indicator (important for the frame), also the ability to dampen the sounds acting on them.

With a loose fit over the entire surface of the attachment of large areas of loose areas, it is possible to obtain the opposite effect - resonation (amplification of sound vibrations). In order to eliminate the possibility of such manifestations, horizontal jumpers are mounted between the racks, screws are screwed into the sheathing sheets at an acute angle in increments of 0.15 - 0.2 m. More about sound insulation in frame house see in this video:

In addition to walls, walls and windows are also insulated with mounting foam

You need to know that their part of the task of soundproofing (damping incoming vibrations) of the premises is performed by the materials used in the device for waterproofing the crown of a wooden building from moisture rising along the foundation, sealing the door and window frames installed in the wall opening with mounting foam.

Doors and windows must also be selected with the appropriate level of sound absorption, otherwise the expected result cannot be obtained only due to the walls.

A ready-made solution for soundproofing a wall in a house can be made with sandwich panels. In addition to the function of noise absorption, they have a decorative component. A variety of types of execution of the front part will allow you to create the design of any interior.

Their installation is also carried out independently according to the “thorn-groove” system or on “liquid nails. The weight of 1 panel is about 4 kg.

Noise in a wooden house can be created by both external factors (sounds of transport, wind, rain, barking dogs) and internal (stomping of feet, conversations, music). In a wooden house, any rustles and knocks are clearly audible. To make the house comfortable and allow yourself to relax in silence, you need soundproofing of the walls. To do this, you can use a wide variety of materials, which are offered in large quantities by the building materials market.

Where and how to arrange a soundproof layer?

The walls of a house made of timber, like in any other wooden house, will conduct sounds well without additional sound insulation, so you should take care of the sound insulation of the outer walls and internal partitions, as well as additionally isolate the sounds coming from the water supply and sewerage.

Soundproofing materials on the market have different densities and sizes. It is good to use as sound and heat insulation for external walls. natural materials, such as stone (basalt) wool, cork, building felt, or artificial (polystyrene, expanded polystyrene, glass wool). Insulating materials are produced in rolls, plates, some types are applied to the surface by spraying. The material for soundproofing walls is selected depending on the thickness of the wall or partition, their design and technical features(cracks that appeared from time to time, noisy adjacent rooms).

Sound insulation of external walls

One of the budgetary ways to isolate external walls from excess noise and at the same time insulate them is to use foam and stone wool. How to make soundproofing walls in order to qualitatively protect yourself from external noise? To do this, an additional frame is attached to the walls of the timber (can be used as wooden block, and a metal profile), an insulating material is laid inside and sewn up with any sheet material(drywall, OSB, fiberboard) or typesetting panels (for example, lining, decorative timber, euroboard). A prerequisite for the device of the frame is its fastening not to the wall itself, because it will become the conductor of all noises, but to the ceiling and to the floor with small supports on the wall.

Before proceeding with the insulation of external walls, they must be carefully examined for defects, cracks or fungus. Treat the surface with antiseptics, eliminate imperfections. The sockets are removed, the recesses are sealed.

Sound insulation of interfloor ceilings

For soundproofing interfloor ceilings, it is also recommended to use the frame method of laying soundproofing. Fibrous materials absorb the sound of footsteps best ( stone wool, ecowool). It is worth noting that for effective soundproofing of the whole house from a bar and interfloor ceilings in particular, it is necessary to lay the sound insulator as tightly as possible in order to avoid air gaps, and the sealant must also fit snugly against the frame elements. There is an opinion that the sound insulation of the interfloor ceiling will be even better if you use the method of laying insulation on multi-level beams in two layers, and then hemming the ceiling with drywall, which in itself dampens sounds well.

Sound insulation of partitions

An important condition for a good rest and a comfortable stay in your home is the opportunity to be in silence. If several people live in the house at the same time, and especially if there are children, then a variety of sounds are constantly present: stomping, screaming, music, possibly snoring and the sounds of running water or sewage. Soundproofing (Bryansk) of interior partitions will help get rid of them. in the best way to ensure it is the installation of frame partitions with the laying of insulators, which have already been discussed above. Timber walls inside the house conduct sound well. This can be partially minimized by sheathing them on both sides with sheets of drywall. But the best effect will still be from using frame method. In order not to reduce the area of ​​\u200b\u200bthe room, which is inevitable when constructing frames, it is better to use this method in case of emergency. For example, soundproof a nursery or bedroom, add additional insulation in places where “noisy” communications run.

Lacking certain skills in working with construction and finishing materials, it is very difficult to accurately perform all the work on the construction, sound insulation, finishing of a house from a bar. It is worth contacting professionals who will carry out all these works quickly, efficiently and at an affordable price.

Where to order high-quality soundproofing works?

The Vovkina Village company has extensive experience in the construction industry, and if you want to order a house made of timber (Bryansk) on a turnkey basis, and ensure it is guaranteed excellent heat and noise insulation, then call the number listed on the website and get an absolutely expert consultation is free. Our range of services includes a wide variety of construction, repair and Finishing work, as well as the best choice building materials of high quality, including timber under the house. Our prices will pleasantly surprise you with their affordability. High-quality and environmentally friendly housing at the most "delicious" prices in the region only in the company "Vovkina Village"!

The issue of soundproofing is relevant for any living space. No one wants to be in the flow of noise created by foreign objects. Noise isolation in a house, and especially in a wooden house, has always been an important issue in construction work.

Protection of houses and apartments from external acoustic influences is considered one of the main ones in the construction of new housing. But not all buildings have the same susceptibility to sound. Concrete, brick, wood conduct acoustic vibrations differently, which means they do not transmit sound waves in the same way. Therefore, noise protection works have their own specifics in each individual case. Soundproofing in a wooden house is different from the technique used for concrete and brick buildings.

The porosity of the wood has become the main reason for the good transmission of waves of various frequencies. Residents of a wooden house, which was not protected from noise during construction, feel like inside a music box, only it’s not music that is heard around, but all sorts of sounds - the sound of steps, conversation, the operation of a water tap, etc.

In addition, over time, the tree dries out. And this makes the seams between the material more vulnerable, changes the structure of the beam itself. Insulating qualities, which were initially not high, are further reduced. Therefore, the soundproofing of a wooden house is especially relevant. There are a number of ways that solve the problem of sound insulation, but each of them should be considered separately, based on the characteristics of the construction and layout of a wooden house.

Any soundproofing work must be done directly during the construction of the house. This approach will significantly reduce the cost of material, finance, and improve the quality of the operation.

In addition to using special building sound absorbers, you can resort to some tricks that will reduce the conduction of noise in the room. It is primarily textiles. The abundance of curtains, carpets, upholstered furniture, pillows dampens the noise in the room. Against - metal objects, ceramics, stone amplify sound vibrations. But still, the greatest effect is the use of soundproof materials.

What are the means for soundproofing

The construction industry offers a large arsenal of materials to combat noise. These include:

• mineral wool;
• Styrofoam;
• sand;
• drywall;
• glass wool;
• cork;
• mineral plate;
• felt.

The listed funds perform not only the function of noise isolation, but are also good heat insulators. All of them, except for sand, can be used for wall cladding in a frame house, in a building made of rounded timber.

Sand is used as a heat and sound insulator only for a wooden floor. The disadvantages of this material include a large amount needed to achieve the effect, and therefore, laying sand makes the floor heavier. In addition, it partially absorbs sound. This method is good for soundproofing the first floor from the basement.

The most popular among builders is mineral and basalt wool, which has a porous structure. These tools allow you to qualitatively insulate and protect wooden rooms from acoustic interference.

To absorb sounds between rooms on the same floor, the sound absorber is placed between the beams, hidden under the wall decoration.

If it is necessary to carry out insulation work between different floors, then the insulator is placed in wooden floor. To do this, use a design called a "floating floor". The noise protection of the upper floor is carried out taking into account the noise that also passes through the ceiling. This will minimize the entry of extraneous sounds.

We work with wooden partitions

For walls, drywall is usually chosen. This construction material works well as a noise absorber. Sheathing of wooden walls only with drywall can be carried out even after construction is completed. Standard sheets attached to the surface with self-tapping screws. The seams between the strips are treated with putty and carefully rubbed. After that, the standard construction procedure for puttying and plastering the surface is carried out.

Drywall can be fixed on wooden ceiling. This will significantly increase the quality of noise isolation.

But, nevertheless, to achieve maximum effect, builders lay a layer of sound absorber on wooden walls. Fixings on the surface are made using rails.

On top of the insulating material, drywall, plywood, and other coatings are attached. Some craftsmen place sound dampening material on a protective film. This is especially true for fibrous compositions - wool, especially glass wool. From above, such a layer is also covered with a film.

If glass wool is used as an insulating material, all seams must be carefully sealed to prevent glass fiber microparticles from entering the room.

To use cotton wool, you need to understand that this material can be used in the construction of a wooden house. When working with walls in already finished premises, this method seems to be very problematic.

When laying the timber, soundproofing material is laid, which performs an additional function - insulation. The most demanded wool is mineral, basalt, eco wool. Due to its fiber content, it protects wooden structures well, is light in weight, and easy to work with.

Another material that can be easily used on wooden walls is cork. Porous, lightweight, it is ideal for soundproofing a frame or cobbled house. In order to protect wooden wall, it is enough to place a cork panel on the surface. The soundproofing abilities of this material will work flawlessly. In addition, this material does not burn, which is especially important for wooden buildings.

For complete soundproofing of a building, it is not enough to process only the walls. It is necessary to ensure the protection of each wooden floor.

Soundproofing wooden floors

It is wooden floors that perfectly conduct sound. The role of the resonator is performed by beams that conduct oscillations well at low frequencies. Experts distinguish between 2 types of floors - attic and interfloor.

Each option has its own specifics. In the first case, a layer is laid mineral wool with a density of 50 kg/m³ and above. The thickness of the material is 100 mm. Such protection allows to provide noise protection on the isolation scale equal to 45 dB.

Soundproofing of interfloor wooden floors is carried out by laying a layer of cotton wool of 200 mm, with a material density of 50 kg / m³. When installing cotton wool, the master must definitely work in goggles and a respirator.

The installation technique for the noise absorber is the same for both options. Builders call this a "pie" or membrane. Between 2 sheets (plywood, OSB) the insulator itself is laid. This takes into account the rule - the thicker the absorber layer, the better it protects against noise. The layered protection technique is used for soundproofing floors between floors, as well as for the ceiling of a wooden house.

Installing the insulator on the ceiling

For achievement best effect on the ceiling, the "pie" or membrane must not be connected to the hardwood floor.

This is the principle of operation of this method - to bring down the resonance of sound vibrations. This result is achieved by creating a kind false ceiling. The fixing of the insulating material is carried out only on an autonomous profile, which is located at a distance of 10 cm from the wooden beam. Thus, an air cushion is formed between wooden surface and absorbent material.

The whole structure is attached to the walls along the perimeter, and in the center it is fixed with elastic ceiling hangers. The step between the fasteners is at least 1 m.

It is impossible to fix the membrane directly to the beams, as this will lose the sound-absorbing properties of the structure.

Another option for using a layered insulator. Between wooden beams cotton wool is installed using a grid or rails. Plywood or drywall is stuffed from below, which will serve as a membrane for this option. In this case, the fastening is also carried out not on the beams, but independent. To do this, plywood (drywall) is fixed on the wall 3-5 cm below the ceiling. The principle of operation of the second method is the same as in the first. To dampen sound vibrations, depriving the structure of the opportunity to resonate.

Isolate the wood floor

An important issue in the construction of a wooden house is the installation of a subfloor. This measure is not only good decision for insulation of the building, but also helps with the problem of sound insulation in the house. Sand can be used to insulate and absorb sound. It is poured between the lags. The significant disadvantages of this method include the fact that such a design makes the building heavy, moreover, there is not complete protection from sound vibrations. The advantages include the relative cheapness of this material and its availability.

Better for soundproofing wooden structure use different kinds cotton wool, mineral plate. The choice depends on preferences and financial capabilities. The construction industry offers big choice specific material. Suitable for styling:

• mineral wool;
• technical felt;
• basalt fiber;
• mineral plate.

The density of the material is selected according to the principle - the higher the indicator, the better the absorption capacity.

As with wall insulation, when insulating a floor, the base material is placed between layers of foil. This is necessary for all materials - loose sand, fibrous wool. Such a measure not only preserves the insulating layer well, but also protects the wooden room from small particles of the sound absorber.

In order to provide maximum protection against noise, felt or other noise absorber is placed in the gap between the wall and the floor, the chimney and the wall.

A plinth is fixed from above, nailing it only to the wall.

The modern construction industry produces special felt treated with preparations that prevent it from burning in case of ignition. Insulating felt smolders when exposed to open fire.

Soundproofing frame house or buildings made of logs is an important and responsible matter. Not only the comfort, but also the health of the residents depends on what choice will be made in the soundproofing of a wooden house.

Soundproofing in wooden houses, in houses made of glued laminated timber - a burning topic. Good hearing in such houses is annoying during the day and hateful at night.

Since wood is a good resonator due to its physical properties, such as, for example, density, it conducts sound perfectly, so for comfortable living during construction, it is necessary to solve the issues of sound insulation.

Soundproofing is needed not only for floors in multi-level wooden houses, floors and ceilings, but also for walls.

Soundproofing floors

The ceilings in the house made of glued beams are beams and a wooden floor.

Since the beams are connected between the floor of the upper floor and the ceiling of the lower one, they perfectly conduct sounds. Conducting sounds is facilitated by connecting elements in the form of nails or self-tapping screws.

For soundproofing floors, the empty space between the beams and their joints is filled with soundproofing material, such as softwood fiber boards, polyethylene foam, polyurethane, and others specially designed for soundproofing.

Impact sounds propagate through the floor beams. Therefore, the beams and logs of the floor of the upper floor must be supported by spacers made of soundproofing material.

There is another way of highly effective floor insulation. This method is the construction of a double system of beams. One beam will support the floor structure of the upper floor, and the second beams will be load-bearing for the ceiling of the first floor. Vibration isolating material is laid between them. Both systems will not touch each other, which guarantees almost one hundred percent sound insulation.

Wall soundproofing

The walls of the house should not let sound noise coming from outside. To solve this problem, the walls of the house are covered with soundproofing materials.

There are many new generation materials for soundproofing walls. These materials are made on a polymer basis, which allows both reflecting a sound wave and absorbing noise. Resistant to moisture and fungal infections, easy to install, they serve for a long time without losing their basic qualities.

Sound insulation of partitions

Partitions divide the house into rooms with different purposes. Applies to all barriers. general requirement: they must not transmit acoustic noise from one room to another.

Frame partitions have high sound insulation. The frame is made of wooden blocks and sheathed with plasterboard or gypsum-fiber sheets, several layers on each side. The cavity between the sheets is filled with sound-absorbing material, which also serves as a heat shield. If basalt wool or glass wool is used as a filler, then in addition to sound absorption they are fire resistant and will serve faithfully in an emergency situation, they will not allow the fire to spread.

Floor soundproofing

Most effective method sound insulation consists in the device of "floating" floors. The design of such a floor is not attached to the walls or to the base of the house. Only in this case, there is no sound transmission through wooden structures at home. The floor "floats" on a soundproof pad.

The "floating" floor has no mechanical fasteners, is economical and easy to install.

"Floating" can also be a decorative coating, such as laminate, cork tiles, PVC tiles. In this case, the coating elements are laid without bonding to the base.

In addition to construction types soundproofing used decorative coatings, such as carpets and rugs, drowning out the noise from walking, falling objects on the floor, etc.

Only complex soundproofing of ceilings, walls and floors will help protect a house from glued laminated timber from noise.