High-quality sound insulation of the ceiling: coating options

In life there are many situations when you want silence. Silence allows a person to relax and set their body to rest, but in modern life, with various household appliances and thin walls in the apartment, silence is not achieved. When you hear the noise of working equipment from neighbors, a solution to the question flickers in your head - how is the sound insulation of the ceiling in the apartment?

Types of materials

Get rid of noise exposure will allow modern materials. The principle of their work is based on the definition of concepts. Sound insulation of the ceiling in the apartment involves the use of two types of materials:

• Sound-absorbing - characterized by a soft structure with pores and fibers. The process of noise isolation using this type of material begins with the braking of the sound wave, followed by complete absorption. These funds include mineral wool, basalt, felt, plastic plates.
• Soundproof - characterized by a dense strong structure. Functioning is the reflection of sound in the absence of swaying waves. Such materials for soundproofing the ceiling include brick, concrete, etc.

When answering the question - how to make a soundproofing of the ceiling - the answer is to use both types of materials, so you should think about a sandwich structure consisting of a soundproofing material that covers a sound-absorbing base. Of course, the materials for soundproofing the ceiling in an apartment vary in thickness and quality.

Soundproofing Methods

Soundproofing the ceiling in the house means to start with the choice of material, based on the type of house. For different types of houses, different methods and materials are used:

• In a panel house, it is better to use full insulation of the premises. This is due to the same density of walls and floors. Sound from neighbors spreads over the walls. When choosing partial sound insulation in a panel house, it will not be possible to avoid the propagation of sound waves. Soundproofing with walls and floors is required.
• If you have an apartment in a brick house or a private house made of brick, the solution to the problem of proper insulation of the ceiling is simplified. This is due to the dense structure of the brick. In this case, you can apply the method of arranging sound-absorbing boards under suspended ceilings.
• Monolithic-frame houses are characterized by the propagation of sound through internal lightweight partitions and heavy floors. The walls in the apartments of these houses do not let in sound, so you can make high-quality insulation of the ceiling.
• Insulation of the ceiling in a wooden house is most relevant due to the fact that wooden floors begin to dry and creak over time. The tree itself is a good conductor of sound. It is recommended to place material for sound absorption on the floor of the upper floors, as well as conduct sound insulation of the ceiling in a house with wooden floors. For this, several types of modern materials are used.

Sound insulation work involves the installation of additional systems on ceilings. They are divided into such types:

• Suspended ceiling - involves the attachment of metal frame elements to the ceiling, which serve as the basis for laying plates.
• False ceiling - characterized by the installation of metal frame elements and the construction of the ceiling from drywall.
• Stretch ceiling - auxiliary brackets are installed on which the fabric or film coating is tensioned.

The resulting free space between the reproduced structure and the ceiling is filled with modern soundproofing material.

Features of the application of some materials

To isolate yourself from the noise coming from the neighbors, it is recommended to use various modern materials. You should focus on the height of the ceilings and the overall size of the houses. Thin sound insulation of the ceiling is used in an apartment or house where low ceilings are made.

Mineral wool

This material is chosen by many home and apartment owners to prevent neighbors from spreading sounds. Advantages of this material:

• Good warming properties;
• Simplified installation;
• Low cost.

How to make soundproofing the ceiling using mineral wool? It is used when soundproofing the ceiling under a drywall. Minvata suggests a metal frame. The material is available in the form of rolls or mats. When frame lattices are made, the size of the material is correlated. For a snug fit to the ceiling, the mineral wool should fit tightly under the frame elements. To do this, the distance between the overlapping rails is less than the width of the cotton wool.

The lack of material is instability to moisture, so many people use additionally when arranging the ceiling hydro- and vapor barrier film.

Styrofoam, polystyrene, foam

These materials relate to budget options for fencing noise emanating from neighbors. They are characterized by a foamed plastic structure. In a private house, these materials are used for insulation.

When soundproofing with foam, foam does not require frame technology. They are attached in a frameless manner to glue or liquid nails. The advantages of polystyrene include low price and easy installation. The disadvantage of foam is high combustibility, which is dangerous when used in wooden houses.

When using foam on a frameless basis, more money is required, due to the higher cost of the material.

A common disadvantage when using these materials to isolate the ceiling noise in an apartment with your own hands is the emission of harmful substances.

After fixing the foam on the ceiling surface, the finish occurs. It can be done by plastering or cladding. For the latter method, you can use panels to close the ceiling of the house or plasterboard sheets. In wooden houses often use hl.

Wood based materials and cork

Materials considered to be made on the basis of wood are considered modern. They are fiberboards. Some may be impregnated with some composition, for example, paraffin.

There are numerous varieties of such panels that may contain a layer of aluminum foil and a decorative surface. Such elements as a penoplex, that is, a frameless method, are attached.

Another variety of these materials is cork soundproofing. The main advantage of cork is the small thickness of the plate.

Cork ceiling panels must be used in combination with other materials to achieve the desired effect of blocking the spread of noise from a neighbor, especially in panel houses, so the cork application scheme consists of the following steps:

• Fastening the frame to the ceiling;
• Laying soundproofing material;
• Placing drywall on the frame;
• Drywall coating with cork.

After installing the cork layer, you should choose a finishing method. You can purchase a decorative cork and then finish using lacquer. Another option is to putty on the cork surface and sticker the wallpaper on the ceiling. Also in this way the sound insulation of the ceiling in the apartment is carried out under a suspended ceiling.

Still cork material has many other advantages:

• It is made from ecological natural raw materials;
• Low thermal conductivity;
• High absorbency of high-frequency waves;
• Moisture resistance;
• Thin layer.

Along with many advantages, this method requires large investments. The price of the material is high. It is still necessary to purchase special glue, which is of high cost.

Acoustic panels

Such panels are made of materials that have the properties of sound absorption and sound insulation. Armstrong ceilings are considered the most popular representatives of the group. These good materials are based on mineral fiber. From above it is revetted with a decorative coating. The advantage of this type is the absence of a final finish on the ceiling surface.

Noise isolation of a stretch ceiling can be made using acoustic membranes, the thickness of which is 0.3-0.4 cm. Due to this thickness, this material has a clear advantage over mineral wool and polystyrene foam. In addition, membrane webs are considered good shock insulators. Such material is gaining popularity among apartment owners of panel-type houses and private dwellings. The environmental friendliness and safety of the material has been proven by many laboratory studies. They are not exposed to high and low temperature conditions. The disadvantage of the material is a large mass. It is necessary to fix it on the frame in several hands.

Rules for installing sound insulation when applying a stretch ceiling

Noise isolation under a stretch ceiling is carried out before the web tension process. Requirements for quality installation:

• Soundproofing material is kept in the room for at least a day;
• The ceiling surface must be cleaned and dried;
• In the presence of cracks between the ceilings and the walls, puttying should be done using putty or acrylic-based sealant;
• The material is not stored in a room with high humidity;
• Work on cutting plates to perform using the appropriate tool (circular plate, jigsaw, hacksaw).

After choosing a soundproofing material for wood or panel ceilings, the process of its placement begins. If the size of the noise impact from the neighbors is small, then the frameless method of fastening the plates is used. Moreover, at present, the choice of thin sound insulation is wide.

When choosing the wireframe method, a damping tape should be used, which helps to reduce the passage of sound vibrations. It is laid between the wall and the profile. It is required to exclude the leaving of any gaps and voids. If everything is closed in the best way, then the work on sound insulation will be carried out not in vain. Some experts argue that when there is an air gap between the material and the tension membrane, the flow of sound waves between neighbors decreases.

Recently, manufacturers of stretch linens have been offering a new good kind of canvas that is soundproofed from neighbors. These webs are acoustic material having a perforated surface. Auxiliary microscopic holes are provided on the surface of the web to help effectively neutralize noise. This type of ceiling is often used for prefabricated houses, where noise effects are most noticeable.

Sound insulation of a stretch ceiling makes it possible to get rid of many sound waves propagated in apartment buildings and private dwellings. When searching for good material, the owner should focus not only on the cost, but also on the characteristics of the house and floor. Sometimes, for better isolation from noise, you should make soundproofing of the entire room.