Who knows what kind of soundproofing materials are available for the floor of the room

Shanghai Houyi Energy Saving Technology Co., Ltd. is the pioneer of mineral fiber spraying technology and construction in China, the company has introduced foreign advanced equipment and technology, and has cultivated and created a team of professionals who are proficient in mineral fiber spraying technology and construction. After continuous practice and exploration, the company has developed a series of spraying products: ultra-fine mineral fiber spraying, hard mineral fiber spraying, curtain wall insulation professional spraying, etc.; It can be used in basement ceilings, exterior walls, elevator shafts, equipment rooms, libraries, churches, waiting halls, office buildings and other fields.

The company has always adhered to the corporate culture concept of "people-oriented, innovation as the soul", adhered to the business philosophy of innovation, energy saving, environmental protection and win-win, and is willing to make outstanding contributions to China's energy conservation and environmental protection cause with our customers.

How to insulate the bedroom - the windows of the bedroom soundproofing materials.

1. Soundproof glass.

For the choice of soundproof glass, we can choose double-layer vacuum glass, so there is no air between the vacuum glass, effectively blocking the transmission of sound, compared with single-layer glass, its sound insulation and noise reduction effect is more significant.

2. Soundproof frame.

Soundproof windows not only rely on glass sound insulation, sound insulation frame also has a good effect on bedroom sound insulation, generally in the selection of sound insulation frame should choose plastic steel frame, this frame itself is multi-cavity, for sound absorption has a good effect.

How to insulate the bedroom - the floor of the soundproofing material in the bedroom.

1. Cork flooring.

When choosing a bedroom floor, it is generally a cork floor with good sound insulation, because the wood floor itself has a good sound absorption effect, and the cork floor has a more complex internal structure than the ordinary wood floor, which is mostly honeycomb-shaped, with excellent sound absorption and shockproof effects, and at the same time, the foot feeling is also very comfortable.

2. Rubber flooring.

Rubber flooring is a popular new type of lightweight flooring in recent years, widely used in home decoration, kindergartens, hospitals and other areas that need sound insulation, this kind of flooring is mostly suitable for children's bedrooms in the family, which can avoid children from making too loud noises when playing, and can protect children well.

How to soundproofing the bedroom - wallpaper of soundproofing materials in the bedroom.

Compared with the ground, the sound insulation of the bedroom wall is more important, and with the development of modern science and technology, the performance of wallpaper is becoming more and more abundant, and the emergence of sound insulation wallpaper has become an excellent choice for bedroom decoration and sound insulation.

Kiss! Hello, happy to answer your <>

Compared with the sound insulation of doors, windows and walls, the floor sound insulation is also particularly important in the high-rise buildings of the city. So what are the soundproofing materials on the market now? 1. Acoustic felt:

Acoustic blanket is a kind of high-density membrane made of elastic materials such as rubber and plastic as the main raw materials, which is mainly used to match with gypsum board, used for wall sound insulation and ceiling sound insulation, and is also used for sound insulation and damping and vibration damping of pipelines and mechanical equipment. The application range of sound insulation felt is generally speaking, as long as it is used to isolate the sound of the virtual sound, it can be used, such as the sound insulation felt plus gypsum board can be used as a sound insulation wall, and the sound insulation felt for ceiling sound insulation is also used for sound insulation and damping and vibration reduction of pipelines and mechanical equipment. Therefore, there is no doubt about the sound insulation effect of sound insulation felt.

2. Sponge: Sponge is a very good sound-absorbing material, and usually a large number of sponges are used in the recording studio to achieve sound insulation effect. The sponge suction wheel with sound-absorbing groove treatment on the surface has a better sound effect, and this kind of sponge is often called wavy cotton.

It's just that the sponge has a strong ability to absorb water and is easy to absorb dust, so if it is used as a soundproofing material for windows, I hope mine can help you <>

Do you have any other questions?

How to deal with the problem of floor sound insulation.

1. The floor part is the key treatment point, and you can choose soundproof felt and shock-absorbing pads for basic treatment. If you want to achieve a better sound insulation effect, you need to remove the floor, and the bottom layer is selected to re-lay the sound insulation felt, shock absorbing pad, sound insulation cotton, keel, and sound insulation board (the cost is higher).

2. Because the indoor wall and the downstairs can be figured out, the sound will also be transmitted through the wall and the indoor column. Therefore, it is recommended to make sound insulation treatment for indoor walls and columns.

3. Sound insulation treatment of wooden floor.

Wood floor sound insulation needs to be covered with a layer of high-capacity and heavy-weight glass wool vibration-absorbing cushion on the structural floor, and then a 40mm thick concrete floor is made, so that the weighted impact sound pressure level of the ground can be less than 60db.

Secondly, the ground is paved with river stone + sand, and then 75px thick cement is ground on top, and then the floor is paved. Of course, if the wooden floor is nailed into a cavity, it will have a good absorption capacity for frequencies below 100Hz, and the low frequency effect of the sound will be very good. Hundred.

Laying small stones under the floor can just fill the gaps that are easy to cause standing waves and resonance, and even the disadvantages of wooden flooring can be overcome. 4. Sound insulation treatment of large core board.

For people with economic conditions, you can lay another layer of plywood on the large core board, and stick a layer of Portuguese cork flooring on the plywood, the sound insulation effect is very significant, and it should be made clear that Portuguese cork flooring is more expensive.

2. What should I do if there is a sound when I step on the ground?

The sound of stepping on the floor tiles is mostly caused by hollow drums. It can be treated by grouting, using 108 glue cement grout to slowly penetrate down the cracks of the floor tiles, but this method can only temporarily solve the sound, not a complete problem. Do not walk around the floor tiles for 24 hours to prevent secondary injury, and wait until it is completely dry before use.

Or directly remove the floor tiles with sound, and then deal with the dust and impurities on the ground, find the same floor tiles to re-pave, and pay attention to the uniform glue in the process of pasting, so as to avoid the phenomenon of hollowing out in the later stage. Again, wait until the floor tiles are completely dry before they can be used properly.

It can be seen that the floor sound insulation can be selected sound insulation felt, shock absorbing pad for basic treatment, if the ground has sound, you need to check the reason, if it is caused by hollow drums, you can deal with it by grouting, and the specific problem is dealt with.

Nowadays, in residential buildings, the sound of walking on the floor slab often becomes an annoying distraction. There are two ways to increase the sound insulation of the floor slab:1

Laying of an elastic surface layer. For example, carpets, rubber floors or plastic floors can reduce the noise generated by the vibration and impact of the floor slab, and improve the sound insulation of the floor slab. The structure of this measure is simple, but the ground is soft.

2.Floating floor slab The floating floor slab is constructed with reinforced concrete as the base layer, and a layer of elastic cushion is laid on top of it, and a hard ground surface layer is being made on top. (equivalent to a sandwich structure), this structure can effectively reduce the noise of the floor slab impact, and the sound insulation is higher than the first method (see the construction drawings of the silent treasure company for the method).

It works well for raised wooden flooring. It can also be used for ground insulation, and the sound insulation effect of 50-100 thick polystyrene board is also very good.

Now those who lay the floor like a person can plant acrylic surface under the floor and stand on the ground, and then make up the floor on top, so that it can be soundproofed.