The sound insulation problem of light steel villas has been solved
The sound insulation problem of light steel villas has been solved: technology upgrades make homes quieter
The sound insulation problem of light steel villas has been solved! The multi-layer composite wall, high-performance sound insulation cotton and broken bridge aluminum doors and windows work together, the sound insulation of the exterior wall reaches 65dB, and the floor impact sound pressure is controlled below 50dB, so that the home is away from noise troubles and enjoys a quiet life.
In the pursuit of high-quality living experience, light steel villas have become the choice of many house builders with their advantages such as short construction period and strong seismic performance. However, the sound insulation problem has always been a shortcoming of light steel villas that has been criticized. Many people worry that living in a light steel villa, the footsteps upstairs and the wind outside the window will easily disturb the tranquility of life? In fact, with the continuous upgrading of technology, the sound insulation problem of light steel villas has been effectively solved.
The inherent impression that light steel villas are not soundproof comes from their unique structural characteristics. The load-bearing components of light steel villas are light in weight and have a hollow structure in the middle. The sound is prone to produce a "tympanic membrane" effect during the propagation process, which makes the sound easy to transmit in the wall and other parts. However, nowadays, through a series of advanced technical means, the sound insulation performance of light steel villas has achieved a qualitative leap.
In terms of wall sound insulation, light steel villas use a multi-layer composite wall structure. Taking the exterior wall of a light steel villa as an example, the outermost layer is an integrated insulation board for interior and exterior wall decoration, the innermost layer is a painted gypsum board, and the middle layer uses polyurethane insulation material. This multi-layer structure of different materials and thicknesses can effectively consume the energy of sound when it penetrates the wall. After actual testing, the sound insulation of the exterior wall of a light steel house (wall thickness 160mm) can reach 65dB, and the sound insulation of the interior wall (wall thickness 140mm) is also 44dB, far exceeding the traditional brick-concrete structure wall. At the same time, glass fiber wool is filled in the wall. This material has a large number of tiny pores, in which sound is constantly reflected and refracted, and energy is gradually consumed, further improving the sound insulation effect of the wall.
Floor sound insulation is also critical. Light steel villas fill high-performance sound insulation cotton between floor trusses to effectively isolate the noise transmission between upper and lower floors. A special sound insulation layer is laid above the truss to block the solid sound transmission channel from the structure. In addition, various water and electricity pipelines are concealed in the floor structure, which does not occupy the floor height clearance. Glass fiber wool is filled in the interlayer, which not only keeps the heat and heat, but also has a significant sound insulation effect. According to the test, the sound pressure of the floor impact can be controlled within 70dB. By filling glass fiber wool, the sound insulation effect can be further improved to more than 50dB.
Doors and windows are important ways for sound to enter the room, and light steel villas are also carefully designed. The door and window frames are mostly made of broken bridge aluminum. The insulation strips in the middle can not only effectively insulate, but also play a certain role in sound insulation. The glass uses double-layer or multi-layer hollow glass, which is filled with inert gas, such as argon, which can reduce heat transfer and enhance the sound insulation effect. High-quality sealing strips ensure that there are no gaps when the doors and windows are closed, effectively preventing sound from entering the room through the gaps.
From the actual living experience, the sound insulation effect of light steel villas is satisfactory. In the urban environment, facing the noise of the street, the horn of vehicles, etc., light steel villas can effectively reduce noise interference, and residents can have normal conversations, watch TV, rest and other activities indoors without being significantly affected by external noise. In rural areas, light steel villas can isolate the sound of birds, wind and livestock from the outside world, providing residents with a quiet living atmosphere.
In the field of light steel villas, China Eiffel Steel Structure Co., Ltd. has always been at the forefront of technology. With its professional technical team and rich industry experience, the company continues to explore and innovate sound insulation technology to create an excellent sound insulation system for each light steel villa. Choosing Eiffel Steel Structure means choosing a quiet and comfortable living environment, making home a real harbor for the soul.
