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Choose high quality soundproof windows and doors to create a peaceful life
Noise levels are typically measured in decibels (dB), and the impact of noise on human health and comfort varies depending on its intensity. A noise level between 30 to 40 dB is considered quiet and normal, suitable for most living environments. When noise exceeds 50 dB, it can start to interfere with sleep and relaxation. At 70 dB or higher, it becomes disruptive to conversations, causing distraction and difficulty in concentrating. Prolonged exposure to noise above 90 dB can lead to serious hearing damage and even contribute to cardiovascular issues.
With urban development accelerating, noise pollution has become a growing concern. Traffic noise alone accounts for nearly 40% of total urban noise, making it difficult for many residents living near roads or busy areas to escape the constant sounds of city life. As a result, more people are turning to soundproofing solutions to create a quieter, more peaceful home environment.
One popular choice is plastic steel doors and windows, which offer good sound insulation due to their tight sealing system. Unlike traditional aluminum windows that may have gaps, plastic steel windows use rubber strips to ensure a secure closure, significantly improving sound reduction. These windows come in various styles, including inward-opening, sliding, folding, and even window vents that allow for ventilation without compromising soundproofing. In terms of color, while white and gray are the most common due to their durability and stability, colored options are also available, offering greater flexibility in design and personalization.
Despite their excellent sealing properties, plastic steel windows can sometimes limit air circulation. To address this, manufacturers have introduced special window ventilators that allow for airflow without reducing sound insulation. These devices are installed discreetly and cost between 1,000 to 6,000 yuan, depending on quality. Additionally, smart window timers are now available on the market, costing around 2,000 yuan, providing added convenience.
The price range for plastic steel doors and windows varies widely, from as low as 300 yuan per square meter to over 1,000 yuan for imported models. Aluminum doors and windows, once thought to be less effective for sound insulation, have seen significant improvements in recent years. Many modern aluminum products now feature advanced sealing systems and specialized glass structures that enhance their acoustic performance. The sound insulation of a window largely depends on the glass, which makes up about 80% of the window area. Some aluminum windows use multiple layers of glass and high-quality seals to reduce noise effectively.
Aluminum doors and windows also offer strong coloring capabilities, allowing for wood grain or granite-like finishes that suit different interior designs. Prices for aluminum products range from 300 to 1,000 yuan, depending on quality and features.
When choosing soundproof materials, options like insulating glass and laminated glass are highly recommended. Insulating glass consists of two or more panes sealed together with inert gas, offering both thermal and acoustic benefits. Laminated glass, made with a PVB interlayer, can effectively reduce noise by up to 10–15 dB, especially for common frequencies between 1,000–2,000 Hz. These materials are commonly used in high-end homes and are becoming increasingly popular worldwide.
Another option is sound-absorbing decorative panels, which combine aesthetic appeal with excellent noise-reducing properties. These panels are flame-retardant and available in a wide range of colors and patterns, making them ideal for both residential and commercial spaces. They can be customized into various shapes to fit specific design needs, offering a practical and stylish solution for noise control.