How many decibels does the decoration sound exceed?

The decoration sound exceeds 55 decibels during the day and can be complained if it exceeds 45 decibels at night.

The decibel limit of decoration noise is as follows: the noise in residential areas should not exceed 50 decibels during the day and should be lower than 45 decibels at night. If it exceeds this standard, it will cause harm to the human body. Generally, when the noise is about 30 decibels, it will not affect normal life and rest, but it will be difficult to sleep when it reaches more than 50 decibels. For industrial areas, it should be less than 65 decibels during the day and less than 55 decibels at night.

If the decoration noise is too loud to disturb the people, you can contact the property or relevant departments to report it, and the property and relevant departments will come forward to coordinate and reduce the noise generated during the decoration.

Methods of reducing decoration noise

1, old cotton cloth

Decoration noise is inevitable. In the overall renovation and hydropower construction, impact drills and hammers are used, which makes a lot of noise and takes a long time. Therefore, in order to avoid these noises, the machine can be properly wrapped with cotton cloth to avoid noise during operation. Moreover, old cotton cloth is spread on the ground to prevent heavy objects from falling and reduce noise.

2, doors and windows

Remember to close the doors and windows when decorating, so that the decoration noise will not spread. At the same time, the choice of doors and windows is also very important. It is necessary to choose soundproof doors and windows, which can not only reduce the decoration noise during decoration, but also be more secure in future use.

Step 3: walls

Although the smooth wall looks good, it is not easy to reduce noise, while the rough wall can refract noise and reduce it. Therefore, rough materials can be used for decoration, such as diatom mud, which can reduce noise very well.