Downstairs is a supermarket, the room sound insulation is too poor, what is the solution?

Now people's living standards are developing faster and faster, many people have moved to the city to live in buildings, so that the distance and their children will go to school and work will be more convenient, but the general commercial housing is high-rise buildings, the sound insulation effect between each floor is not very good, and even the noise upstairs is a little clear when you listen to the downstairs, I don't want to hear the sound downstairs so what method to use sound insulation, what to do if the sound insulation effect of the house is not good, see the following introduction.

<> if the upstairs residents do not cooperate, or if it is unavoidable, then they can only find a way to solve it themselves, and you can add a suspended ceiling to your house to reduce the sound upstairs. This is still not very effective, and it is best to discuss with the upstairs residents and ask the upstairs residents to install soundproof flooring on their upper floors, so that the two-pronged approach can effectively reduce the noise from the upstairs. The wall is the main component of the building, covering all four sides of the building, and is the main source of noise transmission.

Due to the large area and wide range of indoor wall decoration materials, noise passes through the wall, which makes it impossible for us to avoid. Concrete and solid bricks are used for the walls of buildings, which can better isolate noise. For some hollow walls or partitions, it will naturally have a greater impact.

If possible, we can remove the original wall and replace it with a soundproof wall. If conditions do not allow, a layer of soundproof wall can be added to the original wall. In addition, when we can replace the interior decoration wallpaper with thick and uneven surface in the decoration design or later stage, the experiment has shown that this is better than the sound insulation effect of the wall with a smooth surface.

In the absence of all kinds of noise, the neighborhood will be more harmonious.

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You can install isolation doors or buy carpets, so that you can solve this problem well, and you will also have a very good space in your home, and you can also go to tell the other party again, and I hope that the other party can pay attention in life. It is possible to buy a soundproofer. It is also possible to install soundproof walls.

You can install an isolation door, so that you can have a good solution, or you can buy a carpet, so that the sound insulation effect in the room will be better, and you will not be noisy.

At this time, you can install soundproofing materials, you can usually close the doors and windows, you can take the initiative to communicate with the staff downstairs, or you can directly reflect to the property, and you must bring earplugs when you sleep at night.

You can choose a window with strong sealing, so that you can effectively isolate the noise, and you can spread a layer of soundproof blanket on the ground, which can also reduce the sound.

Maybe assemble an isolation door, if you wish, you may have a very disposing of punishment asana, or maybe a carpet, if you wish, the sound insulation in the room will become some, not noisy to itself.

The main types of noise in the home

Airborne noise: Cars talking, upstairs talking, quarrels, TVs, pets barking, etc. The main reason is that the walls are thin and the windows are poorly insulated.

Low-frequency noise: The vibration of the air conditioner, the sound of the electric hammer during decoration, the sound of smashing the wall, the sound of slamming the door, the sound of chopping vegetables, the sound of dragging tables and chairs, the sound of footsteps, the sound of shoe soles, the sound of children jumping, and the sound of hard objects falling to the ground.

Why is the upstairs noise particularly noticeable?

Solid acoustic noise (impact sound): The noise generated by the direct contact between the vibrating body of the sound source and the building structure or the impact between solids, the vibration energy is directly transmitted to the building structure, and is transmitted to the home through the floor, beams and columns, and walls, and is emitted from the surface of the building to produce noise. Louder noises are often heard than those coming from upstairs.

This noise is transmitted directly into the human ear without any obstruction and is quite harsh, which is why solid acoustic noise is often more difficult to cope with than airborne acoustic noise. Low-frequency noise has three obvious characteristics: the sound is not loud and particularly harsh; It can be transmitted to several floors; It can be transmitted from downstairs to upstairs in reverse.

Another important reason is the quality of the upstairs residents.

Code for Sound Design of Civil Buildings "Standard for Impact Sound Insulation of Floor Slabs: The single value evaluation of impact sound insulation of residential sub-household floor slabs is less than or equal to 85db, but the possible conditions for improvement should be reserved in the floor structure. In fact, the current third-generation houses are made of reinforced concrete, and the floor slabs are concrete floor slabs, most of which are 8-10 cm thick, and high-quality real estate is only 12 cm, which naturally does not meet the minimum standard.

Residential sound insulation project is an independent system, including the top surface, ground, wall, doors and windows, guarantees, decoration, etc., which can be independent of the building interior decoration (decoration), but also can be combined with decoration, which is the "sound insulation home decoration" model launched by Quiet Home. Soul formula: shock absorption + sound absorption + sound insulation + noise reduction = home sound insulation.

Naturally, it is necessary to use shock absorbers, shock absorbing keels, sound insulation panels, sound insulation felt, sound-absorbing cotton, sound-absorbing panels, damping glue, silent doors, professional soundproof windows, silent pipes, noise-reducing decorations, etc. And the installation process is very strict, leaving a little more gap will significantly reduce the sound insulation effect, the general decoration master can not do well, only a professional team can standardize the construction.

The sound insulation of the house is very important and has a direct impact on the comfort of living. Some older houses may not be particularly good at sound insulation, so the sound insulation is not too ideal, and the upstairs and downstairs neighbors can hear the slightest noise. In view of this, you can communicate and negotiate with your neighbors and ask them to be as careful as possible in their daily life.

If the neighbor has a bad attitude. Property management and the community can also be invited to negotiate the mediation festival. After all, people's hearts are flesh and blood, as long as they are persuaded by good words, everyone will cooperate with each other.

The sound insulation effect of the window is also good, the commonly used window materials are aluminum alloy and plastic steel materials, and the sound insulation effect of plastic steel materials is better in comparison. Regarding glass, tempered glass can be chosen. If you want better sound insulation, you can choose vacuum glass.

I also hope that the other party can solve it for himself, or buy some isolation cotton to get good results.

I will ask the decorator to reinstall some soundproof furniture for me. Earplugs are also worn while sleeping.

If I go directly to complain, I will also go directly to the property in the community to get a particularly good solution, otherwise I will check out.

I will communicate with the neighbors around me, and I will redecorate, and I will add a layer of soundproofing to the room, and I will add some materials that are particularly soundproofing.

1. Paste the window sound insulation film. Now there is a special window sound insulation film, and this kind of sound insulation film is not only cheaper, not to mention the sound insulation effect, pasted on the glass in our room, will not have any impact on the light, so if the sound insulation effect of our room is not good enough, then, you can choose the sound insulation film pasted on the window, in many families now, the window sound insulation film is pasted.

2. Add a layer of ordinary plastic steel windows. If the floor of the room is relatively high, the noise is relatively not so big, then, you can add a layer of ordinary plastic steel windows in the room, of course, the sealing of the selected plastic steel windows must be good, otherwise there is no sound insulation effect, and in the middle of the original windows and the plastic steel windows installed later, it is better to separate a space of more than ten centimeters.

3. Install soundproof ceilings. In addition to the noise from the outside world, some of the sounds of the upstairs residents will also bring trouble to our family, so we can install a soundproof ceiling on the floor of the room, and on the plastic foam board on the ceiling, you can also pierce some irregular holes, we all know that this can have a certain sound absorption effect.

4. Install the soundproof plywood. We can make one to two centimeters of wooden keel on the wall, and then lay asbestos on the inside of the wooden keel, lay gypsum board on the outside of the wooden keel, and then putty on top of the gypsum board and paint it, which can also play a good sound insulation effect.

If the floor is not well insulated, then you need to communicate with your neighbors to reduce the noise. Especially when you are resting, you should not make noise with each other. Harmony between neighbors is precious.

On the one hand, it is to communicate with the neighbors to pay attention, and on the other hand, it is to start with the renovation of the wall. The wall renovation can use the lattice method, nailing the wall into a lattice with wooden strips, etc., and then filling the lattice with soundproofing materials such as rock wool, and then plastering the surface with gypsum, putty, paint, etc., which is beautiful and soundproof.

You can spread a layer of sponge or foam and then carpet to reduce the impact of sound on the residents downstairs. However, the laying of sound insulation materials in this way needs to pay attention to fire prevention, otherwise the consequences are unimaginable.

If the sound insulation of the door is poor, the only way to start is to start with the door. If possible, switch to a thicker door. If you can't change the door, you will be covered with a layer of foam inside and outside the door.

In the case of noise from the window, the window can be closed to reduce the noise. To make a substantial improvement, on the one hand, thick curtains can be added, and on the other hand, double windows can be installed.