The more obstacles, the farther away from the noise source, the less noise. & gt& gt get free design and quotation through private mail.
In decoration, we should consider the problem of sound insulation. In addition to choosing a good floor, we also need to do enough sound insulation to prevent some low-frequency noise. Don't save money on windows! You know, 80% of the sound reaches your home through the window, so the window is very heavy. I used to think it was great to spend more than 10 thousand on the window easily. Looking back, it is really necessary. There are many kinds of glass. Now, when newly renovated, broken bridge aluminum and insulating glass are installed. Although the heat preservation is good, the sound insulation is really bad. Therefore, it is recommended that you buy plastic steel+multilayer PVB laminated glass. PVB in laminated glass can effectively filter out these low-frequency noises on the road. If the floor is high and there is no shelter around, you can choose three layers of laminated glass. If the floor is low and surrounded by shelter, you can choose double laminated glass.
The door isolates the noise between family members. 90% of them are spread through indoor doors, so the choice of doors can not be ignored. Door panel material: The sound insulation effect of the door panel mainly depends on the filler of the inner core. The sound insulation effect of the door with particleboard as the inner core can reach 32 decibels, which is very good. Thickness and density of door panel: The thicker, denser and heavier the door panel, the better the sound insulation effect. Generally, the thickness of the door is 40 mm~50 mm, and it is better to be greater than 45 mm. Crack: Pay attention to the size of the crack when installing. The bigger the crack, the worse the sound insulation. T-shaped doors have good sound insulation effect. In addition, installing anti-collision strips around the door can obviously reduce the noise!
Ceiling soundproof ceiling is mainly to isolate the noise upstairs, such as the sound of walking, the sound of moving stools and so on. The simplest sound insulation of ceiling is perforated gypsum sound-absorbing board ceiling, which is also sold online, and general sound insulation can be easily done. If you have higher requirements for sound insulation, you can set up a shelf with a keel during the decoration, divide the ceiling into small compartments, and then fill it with sound insulation cotton. In some houses, the running water of the upstairs pipes can always be heard in the bathroom, so it is necessary to soundproof the pipes. The method is very simple, as long as the pipes at home are wrapped with sound insulation cotton, it can be alleviated.