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The noise is really annoying. To solve the noise, first you have to know where the noise comes from. Here are some tips on how to say goodbye to urban noise. 1. Partition walls There are some houses that use lightweight hollow bricks as exterior walls. These materials have poor sealing properties. If car noise has a great influence on them, you can add a layer of plasterboard on the walls of the roads. Between the surface and the gypsum board is filled with sound-absorbing cotton, and then paste the wallpaper or paint the wall paint on the gypsum board. 2, doors and windows on the current use of building decoration materials, the use of steel doors and windows is the most effective means of sealing. For users who have already adopted aluminum alloy doors and windows, they should be checked regularly to ensure the integrity of the aluminum alloy frame seals. Relatively speaking, the sealing of aluminum alloy doors and windows than the poor steel doors and windows. There is also a simple way to use more fabric - such as the use of thick curtains sound absorption, can increase the sense of quiet space. 3. The use of hollow glass in plastic windows is also a very effective way to reduce noise, because the most annoying noise tends to be high-pitched, and the high-pitched sound is transmitted in a straight line. Most of the reflections can be made of glass. Insulating glass can be used. The part that does not have reflection is exhausted. However, consumers should be vigilant against misinterpreting untreated double glazing as insulating glass. 4, the carpet for vibration friction in these bass, carpet fabric can be used to reduce their impact on the interior. 5, sound insulation ceiling must be installed on the floor below the floor. This kind of ceiling adopts 5cm plastic foam board as sound insulation material, and it is directly pasted on the ceiling. You can drill some irregular holes (but do not penetrate it) to increase the sound absorption effect. Do ceiling under the foam board, the ceiling should keep a certain distance with the foam board. Ways to reduce noise 1. Wooden furniture: Wooden furniture works best. It absorbs noise. Different woods have different degrees of sound absorption, and soft wood sounds better, such as pine wood. 2. Sound insulation of the door: Each door has a certain degree of sound insulation, but the effect is very different. The soundproof effect of the door panel mainly depends on the filling of the door core. The poor quality of the door panel is only used to play several partitions roughly in the hollow core with cardboard, and the sound insulation effect is very poor. In addition, the use of particle board doors in the inner core provides better sound insulation. For solid wood doors and solid wood composite doors, the higher the density of the wood itself, the heavier the weight, and the thicker the door, the better the sound insulation effect. 3, the wall of the treatment: the wall should be rough, too smooth, the interior is easy to produce echoes, thereby increasing the volume of noise. (Large-sized households can add a layer of gypsum board to reduce noise. Small-sized households can first use geometrical patterns to separate walls from solid wood, and then cover them with cork.) 4. Fabric multi-use points: Use fabrics It is also a common and effective method to eliminate noise. Tests have shown that suspended and tiled fabrics have the same sound-absorbing effects and effects, such as curtains, carpets, etc., and the acoustical effect of curtains is most important. 5. Flooring materials: Floors are mostly made of marble, tiles or wooden floors. From the material point of view, wood flooring is best for sound absorption, especially for cork flooring. 6, light soft spots: Hyun destination boards, ceilings, walls will interfere with the human central nervous system, people upset, but also make people particularly sensitive to noise. Therefore, special attention should be paid to the soft light in the selection of various lighting fixtures and decorative materials for interior decoration. 7. Soundproof treatment of street frontage: The street side should be soundproofed. Use professional soundproof windows, soundproofing effect is very good. In addition, during the renovation, you can add a layer of gypsum plasterboard to the wall on the street side. Fill the wall with the plasterboard with sound-absorbing cotton, and then paste the wallpaper or paint the wall paint on the plasterboard.