The square dance team is becoming larger and larger. The noise pollution and noise caused by the music broadcast by them have aroused the dissatisfaction of many people nearby. Mr. Zhang, who is preparing to install aluminum alloy doors and windows, said that it was a happy thing to move into the new house, but recently I was always awakened by the square dance music beside the building. When we face the problems of noise pollution, liefan doors and windows think you must need aluminum alloy doors and windows to solve them.
First of all, the installation of aluminum alloy doors and windows can effectively isolate noise. Let's talk from the transformation of windows. If you want to transform windows, you need to replace the whole window. Generally speaking, the sound insulation window is hollow glass window. Add two layers of glass to the window to resist noise pollution. The hollow glass structure with different thickness and heat insulation bridge broken aluminum profile cavity structure can effectively reduce the resonance effect generated by sound wave and prevent the transmission of sound. Generally, the noise can be reduced by 30dB or more. The price also depends on the aluminum material of the frame.
In winter, the aluminum alloy door and window frame with heat insulation strip can reduce 1 / 3 of the heat loss through the window frame; in summer, if there is air conditioning, the window frame with heat insulation strip can reduce the energy loss more.
Generally speaking, transparent glass with a thickness of more than 5 mm is used as the glass material of sound insulation windows of aluminum alloy doors and windows. It is recommended to use transparent glass with thickness of 5 ~ 8 mm in general, and the noise can be reduced by more than 30 dB after using sound insulation window.
For those people who live near the street and dance square dance, they have to face the noise interference every day, so the use of aluminum alloy doors and windows and insulating glass can well reduce the impact of noise on the indoor. If we use aluminum alloy doors and windows with good sealing performance, such as the products of safan doors and windows, we can save energy by 30% to 50%, and reduce the indoor noise to about one third of the outdoor. Therefore, the general interior door and window designers will recommend that the customers who have more comfortable decoration budget should use the aluminum alloy doors and windows of our company.
This article is published from the price of aluminum alloy doors and windows, pay attention to the wechat public platform of Shanghai liefan door and window factory or visit the official website to have more wonderful!