If your family happens to live next to the road, to completely isolate the noise, in addition to installing aluminum-clad wood doors and windows, which can isolate most of the noise transmitted within the window, you also need to do some things on the wall to completely isolate the noise.
First of all, the essence of sound insulation is to cut off the medium through which sound propagates, so it is easy to understand that aluminum-clad wood doors and windows can be sound-insulated. Aluminum-clad wood doors and windows have a structure of aluminum inner wood plus insulating glass. The insulating glass removes the air from the middle of the glass, and Inert gas is injected and then sealed. Although the metal outside is a good sound transmission medium, the wooden structure inside can insulate some. In this way, the aluminum-clad wood doors and windows can isolate most of the high-frequency and relatively large noise. Low-frequency noise. But ordinary metal doors and windows and plastic steel doors and windows cannot have such an effect. However, to completely soundproof the room, you need to do the following aspects:
Wall: The wall is the main conductor of sound transmission, so when you decorate your home wall, you can ask professionals to build a layer of sound insulation wall on the wall. The material used is usually sound-absorbing cotton or gypsum board to prevent neighbors from moving things around. Hear sounds.
Holes in the wall: Generally, there will be some holes between the indoor cable entry place and the place where the air conditioner is hung up. These holes will become indoor and outdoor sound transmission channels. If the decoration is not carefully handled, the outside noise will also be able to pass through here. 100 transmitted indoors.
Interior decoration: It is recommended to use more fabric decoration for interior decoration because fabric jewelry has a very good sound-absorbing effect. The thicker the curtains, the better they can absorb sound. Cotton and linen are preferred. A curtain with good texture can reduce external noise by 10% to 20%.
Choose good doors and windows: Doors and windows are the ears of the room, so choosing a good soundproof and anti-interference door and window can isolate 60%-80% of the noise, while ordinary doors and windows can only isolate about 30% of the noise. Of course, the sound insulation effect is also related to the location of the house. The distance between the obstructions around the house and the noise source is important. The more obstructions and the farther away from the noise source, the smaller the noise will be. In buildings close to the road, the noise in the middle floor is relatively loud, and gradually decreases toward the top and bottom floors. In a community surrounded by buildings, the noise on the top floor is louder, and the amount of noise decreases from top to bottom, because the higher the floor, the fewer obstructions, and the greater the amount of noise. Therefore, it is particularly important for residents on the top floor to choose good doors and windows. Currently, aluminum-clad wood doors and windows have the best sound insulation effect on the market.
