It is really troublesome for the owners to have non-soundproof windows at home. For non-soundproof windows, it is probably because they did not clearly understand the importance of sound insulation when purchasing doors and windows, so they did not choose suitable soundproof doors and windows. Generally speaking, It is said that the windows are not soundproof, so most of them can only choose to replace the doors and windows, and the old doors and windows are not easy to process. Currently, the doors and windows with strong sound insulation on the market include aluminum-clad wood doors and windows or copper-clad wood doors and windows. Can doors and windows provide more sound insulation? How to choose? Doors and windows with strong sound insulation mainly depend on the following indicators.
1. Whether the window is soundproof or not depends on whether the window is a hollow structure.
Windows with strong sound insulation generally use two layers of float glass with strong texture, durability, and strong wind pressure resistance. Some use hollow structures with more than two layers of glass in order to enhance the sound insulation function. For example: 5G+12A+5G+12A+5G triple glass double hollow Low-e glass. In addition, the sealing performance of the windows is improved to achieve the purpose of enhancing the sound insulation function.
2. Sound insulation is related to sealing
Aluminum-clad wooden doors and windows adopt multi-channel sealing technology. Two EMU-specific sealing strips (TPE) on the front of the aluminum-clad wooden doors, windows, and window sash and a sponge strip on the outside make the aluminum-clad wooden doors and windows particularly good in sealing.
3. Sound insulation is related to the frame structure
Aluminum-clad wood doors and windows are made of pure solid wood and broken bridge aluminum alloy profiles. The inside is a thick layer of pure solid wood. The sound insulation of solid wood is stronger than that of metal aluminum.
If the requirements for strong sound insulation are high, switching to aluminum-clad wood doors and windows is an effective solution. Aluminum-clad wood looks dignified, calm, elegant, and simple, integrating functionality and decoration. We used to have a customer whose home was near the East Fifth Ring Road. After replacing the doors and windows with aluminum-clad wood, the sound of cars and people outside could be heard when the windows were opened. But when the windows were closed, there was almost no sound inside.
