Sound insulation glass how much money a square
I saw you from Alibaba, about 150 yuan per square meter, this specific according to the local market, you can go to the local hollow glass factory to see. Jinan Hao Ding Machinery Co., Ltd. is to provide insulating glass equipment and hollow glass production line, the specific price of hollow glass is not very clear, it can only help here, and I am sorry.
According to the level of external noise, using our different sound insulation glass combination program, the general indoor can achieve the highest national quiet standard (0 level noise standard).
In a large number of practical installation and application process, different degrees of outdoor noise by our professional staff of the measurement, analysis, judgment, using the most appropriate combination of sound insulation solutions, can reach 40 dB below, and some areas can even reach 30- 33 dB, the villa's basement is generally 28-32 dB.
Look at what kind of if it is about the insulating glass about 70 or so, if it is PVB folder glass prices about 130 up and down if the professional grade such as DEV glass price in the 400 to 500 yuan per square.
Sound insulation glass produces the principle of sound insulation: a variety of outdoor sound source vibration generated noise, noise through the air.
Media noise, when the noise is transmitted to the soundproof glass doors and windows, and then by the sound glass successive attenuation, especially after noise through the noise damping rubber, the frequency noise and high frequency noise is noise absorption damping rubber absorption, distortion, shock absorption, attenuation Will be in the high-frequency noise effectively filter out, and finally into the indoor noise is only about 5%. Usually the most common and most annoying most annoying people can not sleep "唿 唿", "嚯 嚯" in the high-frequency noise is basically no, but also heard, and the feeling of the room suddenly soft down, stay In the interior also more comfortable. Is the so-called: living in the downtown, the dream of the heart to achieve.
