In this noisy city, people always wake up too much, and how to solve the noise has always been a headache. Is it necessary to wear earplugs every day to reduce outdoor noise? But in fact, as long as the right door and window profiles are selected, the indoor noise can be reduced to achieve a comfortable indoor environment. What profile of doors and windows can be truly soundproof? The following content is for reference only:
Most people think that the sound insulation of aluminum doors and windows is not good, but you can know what is going on by doing some homework before purchasing aluminum doors and windows. Because ordinary aluminum alloy doors and windows are not so ideal in terms of sound insulation and many other functional effects, when purchasing aluminum doors and windows, it is necessary to see whether the wall thickness of the door and window profiles for doors and windows is truly up to standard. Compared with ordinary aluminum doors and windows, the appearance of broken bridge aluminum doors and windows is to solve these problems, and broken bridge aluminum doors and windows have made great improvements in all aspects.
Why is the sound insulation effect of ordinary aluminum doors and windows so much worse than that of broken bridge aluminum doors and windows? The only answer is that the "door and window profiles" are different. Most of the aluminum profiles used in ordinary aluminum doors and windows do not meet an international standard, such as: the wall thickness of the profile, whether the material of the profile is proper, etc. The wall thickness of the ordinary aluminum profile has also been mentioned many times. The cost of reducing materials will generally be controlled at 0.8mm-1.2mm, but the national standard requires a thickness equal to or greater than 1.4mm. Therefore, ordinary aluminum doors and windows are not only prone to rust, but also have no effect in terms of sound insulation, heat insulation, and heat preservation. Broken bridge aluminum profiles are often used in high-end doors and windows, so regardless of the material purity or wall thickness of the profiles, they will be very strictly controlled to a standard. Therefore, we recommend the use of high-end broken aluminum profiles from Jingmei door and window profile suppliers. Bridge doors and windows aluminum profiles, broken bridge aluminum profiles are treated with broken bridge technology on the profiles, so they have significant effects on sound insulation, heat insulation, and heat preservation.
The sound insulation performance of broken bridge aluminum doors and windows mainly lies in the sound insulation effect of glass, which occupies about 50% of the area, followed by the performance of door and window profiles, which occupies about 40% of the area, and 10% is the high quality in terms of airtightness of the door and window structure on the market. Adhesive strips and plastic sealing accessories are used. According to the resonance transmission principle of sound waves and lotus coupling, some aluminum door and window products adopt different glass composite structures to enhance the sound insulation effect, and to a large extent solve the sealing performance and sealing performance of aluminum doors and windows. The problem of poor sound insulation.
Therefore, the conclusion is that if you want sound insulation, you must choose broken bridge aluminum doors and windows to achieve true sound insulation.