For people living in big cities, although it is convenient to travel, noise is a very serious problem. The noisy city makes us feel very upset and want to find a quiet environment. So when we decorate indoors, we need to use some sound insulation materials to create a quiet environment. For people living in big cities, although it is convenient to travel, noise is a very serious problem. The noisy city makes us feel very upset and want to find a quiet environment. Therefore, we need to use some sound insulation materials to create a quiet environment when decorating indoors. What are the ground sound insulation materials? Let's take a look at it together to enrich everyone's decoration knowledge.

Because it is easy to produce serious noise pollution, it is necessary to use sound insulation materials when creating a quiet indoor space. We usually use sound insulation materials in KTV, cinemas and other places, and also in home decoration and home audio-visual room. Our commonly used sound insulation materials are: sponge, polyurethane foam, calm sound insulation and sound absorption cotton, sound insulation and shock absorption felt, sound insulation felt, insulating glass and so on.

Sample drawing of ground sound insulation material (I)

Ground sound insulation material 1, sound insulation felt

Sound insulation felt is a kind of flexible high-density coiled material made of elastic materials such as rubber and plastic, which is mainly used for matching with gypsum board, for sound insulation of walls and ceilings, and also for sound insulation and damping of pipelines and mechanical equipment. Generally speaking, the scope of application of sound insulation felt can be as long as it is used for sound insulation measures. For example, sound insulation felt and gypsum board can be used as sound insulation wall, and the sound insulation felt above can also be used for sound insulation of ceiling, as well as sound insulation and damping vibration reduction of pipelines and mechanical equipment. Therefore, there is no doubt about the sound insulation effect of the sound insulation felt.

Ground sound insulation material 2, sponge

Sponge is a kind of sound-absorbing material with very good performance. Usually, a large number of sponges are used in recording studios to achieve sound insulation. Sponges with sound-absorbing grooves on the surface have better sound-absorbing effect. This kind of sponge is usually called wave cotton. It's just that sponges have strong water absorption ability and are easy to absorb dust. If it is used as a sound insulation material for windows, it will easily absorb water in rainy days or when it is wiped with a wet cloth, so that the iron frame on the windows will rust. But now many people's windows are not drenched by rain, so they are still very practical. You can also reconsider when you choose.

Ground sound insulation material 3, polyurethane foam

Polyurethane foam is the main component of foamed rubber. The cured polyurethane foam can play a good role in sound insulation and absorption, and it is also anticorrosive and waterproof. Moreover, the better polyurethane material has flame retardant design, which is a good choice for sound insulation materials.

Sample drawings of ground sound insulation materials (II)

Ground sound insulation material 4, calm sound insulation sound absorption cotton

Steady sound-proof and sound-absorbing cotton takes industrial rubber and plastic as the carrier, adds various specifications of sound-proof particles, and is formed by nitrogen foaming, and its appearance is gray-black. Its front is covered with miniature sound-absorbing holes and special-shaped sound-absorbing grooves, which effectively filters noises with different frequencies and wavelengths, integrates the functions of sound insulation and attraction, meets the requirements of light weight and environmental protection of home improvement sound insulation materials, and has high cost performance.

Ground sound insulation material 5, sound insulation damping felt

Sound-proof damping felt is a new type of sound-proof material to control the attenuation of noise on the propagation path. It is made of a variety of organic minerals in a certain proportion by introducing advanced foreign technology. The mixture of high-density special materials has achieved a very good sound insulation and noise reduction effect, which makes the sound insulation felt show excellent performance in isolating air sound and impact sound, and the sound energy is greatly lost in the sound insulation material, and the isolation effect on medium and low frequency noise is incomparable to other materials, so it is a multi-purpose sound insulation material.

Ground sound insulation material 6, insulating glass

Insulating glass consists of two or more layers of flat glass. Two or more pieces of glass are bonded around with aluminum alloy frame or rubber strip with high strength and good air tightness. A space is left between the sealed glasses, and inert gas is filled to obtain excellent heat insulation and sound insulation performance. Because the air or gas sealed in the glass room has poor heat transfer performance, it has excellent sound insulation effect.

Sample drawings of ground sound insulation materials (III)

I'm here to briefly introduce the sound insulation materials on the ground, hoping to help you. For more information, please pay attention to the decoration 123. If you need to decorate now, I recommend applying for quotation budget, so that you can get the decoration budget for free. There are three high-quality decoration companies for you to choose from, free house measurement, free design, and payment when you are satisfied with the decoration, so that you can save trouble and effort in the decoration process.