Soundproofing floor in the apartment: the nuances of the installation of the protective coating

If you come complaints from neighbors from the bottom because of the noiseTherefore, required floor insulation in the apartment that can be done in different ways. We offer to meet with existing modern materials and methods of their installation at various acoustic bases.

Modern materials for sound insulation in the apartment floor: main types and their characteristics

Provide high-quality soundproofing floor help of modern materials in the apartment. We offer to get acquainted with the main types offered by manufacturers, and their features.

insulating membrane

Being sufficiently thin, sound insulating membrane is solid and heavy backing. It is composed of polymers, fibers and binders. The benefits of sound insulating membranes should include:

• an easy machining;
• elasticity and flexibility, simplifies the process of installation work;
• the presence of the self-adhesive bases;
• good ones thermal insulation characteristics;
• possibility of use in the noise reduction of various bases, including team, dry and floating screed;
• long service life.

Among the shortcomings should be noted high cost and impossibility to use as a sound insulating material for an uneven subfloor.

Attention! Before laying the sound insulating membrane base to be leveled.

Round variant soundproofing material

Among the rolling sound-proof materials for floors, the most widespread mineral, basalt and glass wool. With some differences, they share common advantages and disadvantages. The advantages include:

The disadvantage is:

slab material

plates Styrofoam no fear of moisture and dust. Due to the cellular structure well reduce the level of external noise. Because of the increased fragility of life soundproofing service can be significantly reduced. Furthermore, the stacking thickness of the material should be 10-15 cm, to ensure sufficient sound insulation level.

cork panel, Which is used for the manufacture of wood cork oakIt has higher performance. More expensive sheets made of veneer. Price boards chips below. They help to reduce noise 20-30 dB, which create the neighbors above. Cork panels have a small weight and thickness with a sufficient strength. Easy to cut and install.

Widely used in the wool slabs. Unlike roll analog sound insulator has a higher performance.

Leading manufacturers of sound insulation for floors

floor insulation in the apartment price will largely depend on what brand it was decided to give preference. Noteworthy products:

• Rock Wool Acoustic ButtsOffering bazaltovolokonnye plate having a high absorption class;

• "Soundproof". Bitumen-polymer membranes can be used in the device "Warm floor" floating system;

• Tecsound. The company provides a polymer-based membranes mineral aragonite and elastomers;

• Shumanet. Manufactured by mineral wool with relevant systems antinoise device frame type;

• "Acoustic Group". Offered by this company panel ZIPS may have different design, which should be considered when selecting material for the floor in the apartment;

Properties floor insulation in a flat bottom from its neighbors in accordance with the floor covering material

If you need to soundproof the floor in the apartment from the neighbors below, should not immediately determine the type of topcoat, which will be laid after the work. We offer to get acquainted with the peculiarities of sound insulation, used in specific cases.

Soundproofing floor apartment under the laminate

Performing sound insulation under the floor in the apartment laminate, You should pay attention to the cork sheets or plates Izoplat. The small thickness and high strength insulator do both most suitable for the final coating. Structure shumoizolyatora will facilitate uniform distribution of service load and increase the life of the laid coating. Price cork soundproofing floor apartment under the laminate will cost more.

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Mikhail Starostin

Team leader repair and construction company "Home Premium"

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«Planning laying laminate in rooms with high humidity levels, pay attention to the web "soundproof." "

Soundproofing floor apartment under the linoleum

For noise insulation under the floor in the apartment linoleum often used "soundproof", which is based on bitumen-polymer sheet. Such a material, having a relatively small thickness, has a sufficiently good performance. Thanks to sufficient moisture resistance of this material, it can be made soundproofing floor around the home, including wet rooms, such as a bath. Other variations are possible.

Better insulation floor apartment for ceramic tiles

Noise insulation on Tile floor It may be formed using different materials. Considering that this type of topcoat often fit in with elevated areas humidityPreference can be given to extruded polystyrene, "soundproof", "Shumoplastu" expanded clay under trohsantimetrovoy tie. All of these materials do not need to hydrophobic treatment have enough moisture and biostability. Choosing the best noise isolation floor of the apartment, be sure to take into account the characteristics of the premises, which will be laid tiles.

Soundproofing wooden floor

mounting wood floorUsually performed on logs. In this case, the best solution would be mineral or rockwool, characterized by high strength and environmentally friendly. To insulation has served long enough, be sure to observe the performance of work technology.

Excellent soundproofing floor apartment for any type of base

Before you decide how to make the sound insulation floor in an apartment, you should find out which option is preferred in a particular case. Scheme formed layer can vary significantly, depending on the option selected. We offer to deal with this in more detail.

How to make sound insulation floor in an apartment: Current tips

Ways of describing how to make sound insulation in the floor apartment, are many. Can:

• lay "Soft floor". Opting for carpet or linoleum on the felt or foam based, can be somewhat improved noise isolation of a particular premises;

• choose insulating spacers;

• build a "floating" screed.

Each option has its own advantages and disadvantages. When choosing materials for sound insulation under the screed floor, it is necessary to accurately represent the characteristics of their installation. In each case the sequence of layers may vary.

What tools are needed for the manufacture of their own hands soundproofing floor in the apartment: indicative list

If you decide to perform soundproofing floor in a flat with their hands, you first need to determine the materials and technology used. To screed will require a list of tools for flooring on joists - other. For dry screed device and team should prepare:

• broom;
• a vacuum cleaner;
• scoop;
• garbage bags;
• roulette;
• level;
• knife or scissors;
• screwdriver;
• grinders.

Tip! All work is done with gloves.

Device Scheme floor soundproofing

Procedure floor sound insulation device depends on the type of substrate. Before you give preference to a particular embodiment, we propose to understand the peculiarities of each species.

Soundproofing floor apartment under the "floating" screed

Apparatus "floating" screeds operate over a heat and sound insulation. This avoids contact the subfloor and floor, thereby preventing the transmission of sounds from the lower floors. Sheer matrix includes the following layers:

• noise-proof base. As floor insulation in the apartment by "floating" the diaphragm coupler can be used, mineral wool, polyurethane foam, cork boards, plywood;
• damping band for generating the optimum gap between the floor and the screed;
• a leveling layer;
• waterproofing;
• reinforcing mesh;
• a foam layer for added insulation.

Attention! "Floating" screed can absorb up to 30 dB noise.

This embodiment has some drawbacks. To dry "floating" screed takes about a month. Its fairly expensive apparatus, and the layer formed can have a thickness up to 15 cm at the minimum - 5. Also increases the load on the ceiling.

Tip! Resorted to the device of the "floating" screeds in a house with strong beams in the room with an uneven sub-floor.

Soundproofing floor in a flat and dry floor screed

When the device dry screed not used grouts. It includes:

• vapor barrier that prevents the appearance of condensation;
• edge band, pressure reducing formed screed on the walls and prevents the formation of sound bridges. In its absence there is a probability of occurrence of cracks;
• dry backfill. As the sound insulation floor apartment under dry screed used perlite, expanded clay, vermiculite. Can be used to backfill based on concrete, sand and slag;
• leveling layer, which act as solid sheets or plates. They are generally laid in two layers, are interconnected by means of mastic, adhesive or screws;
• waterproofing (PVC film).

Attention! Such an embodiment is afraid of moisture and shrinkage may cause poor performance when the floor installation.

If you want to sound insulation of concrete floor in an apartment, you can resort to the floor screed. It can be associated with a base to form the intermediate layer and be "floating". Offer see video, which describes in detail the process of forming a cement screed.

Soundproofing frame floor on joists

Device for sound insulation in this case used roll, sheet or board materials that lay between joists. The latter must be fixed to the wall by means of vibration dampers. Under lags further placed a double layer acoustic diaphragm. Layer provides steam and waterproofing. Around the room mounted damper tape.

On top of the first layer of joists is placed plywood. The sheets are joined to each other by an acoustic sealant. The seams of the second layer are disposed in such a manner that they are shifted with respect to the seams of the first layer. Thereafter, the finishing.

The advantages of this method should include the ability to quickly perform installation work with his own hands with the laying of sound-reflecting and sound-absorbing layers. fragments can be removed and replaced with new ones if necessary. Formed subfloor is obtained smooth and perfect styling finish. Among the shortcomings should be noted high requirements to the base overlap and the high cost of installation. This option is not suitable for the system "warm floor".

Installation of flooring and installation of plinths

Laying topcoat should be carried out in accordance with the manufacturer's requirements. Skirting boards should be fastened either to the wall or to the floor. Simultaneous fixation unacceptable as fasteners will sound bridge and worsen the quality of the work.

How much are soundproof materials for the floor - price review

The market is a wide range of sound-insulating materials. Attention deserves insulation "Teksaund 70", where the price is much higher than peers. Has a width of 1.22 m at a length of 5 m. It has soundproofing ratio of 25 dB. With a little thick, it provides the necessary sound insulation, as evidenced by the responses to the material.

Soundproofing Tecsound

Also good performance has soundproof membrane Soundguard. The manufacturer offers different material thickness 2.5 m long and 1.2 m wide. It has a 25 dB isolation index.

Review SoundGuard Membrane

SoundGuard Membrane

From cheaper materials it is worth noting:

• "Shumanet BM" with an effective level of absorption;
• "TermoZvukoIzol Light", Three-layer material;
• "Soundproof M", Double layer roll shumoizolyator.

Share in the comments, some soundproofing you prefer and why.