One of the main causes of conflicts in coexistence between neighbors is the noise and a screw can resolve possible disputes resulting from inconvenience caused to people living in the neighboring apartment. Play music loudly or walk in heels These are compelling reasons to provoke community anger, especially late at night, and it is essential in some cases to find a solution that ensures well-being at home. Wall insulation may be the secret, but there is also another solution to eliminating noise, a screw called ‘Sound screw“which is developed by the Malmö Universityin Sweden.
It’s a revolutionary invention which promises to reduce noise by almost half. This innovative system is designed to wooden houseswhich tend to have more acoustic problems than concrete problems. In addition, unlike other solutions, such as cork panels, it does not take up space. The screw, designed with a spring inside, is very easy to install and requires no special tools or training, making it an affordable option for improving the sound insulation of homes.
The definitive invention for reducing neighbor noise
A screw designed by researchers from Malmö University, Swedencould revolutionize the soundproofing of walls and ceilings, significantly reducing noise from neighbors or nearby construction sites. Approved by the Royal Swedish Academy of Technical Sciences, this system is mainly aimed at older houses with wooden structures, where acoustic problems are greater than concrete buildings.
The screw, named “Sound Screw”, has a very particular design, with a pier in the center which acts as a dampener for sound waves. When fixed into the wood, the screw helps connect the surfaces mechanically, but without allowing sound to propagate through them.
This system has been tested in the laboratory and has shown reduction of nine decibels compared to a traditional wall, which means a significant reduction in perceived noise. Additionally, the developers claim that it is easy to install and does not require special tools.
Indeed, one of the main advantages of this screw is that does not require large work or replace existing materials. Simply replace the classic screws with “Sound Screws” to improve soundproofing.
“Using our screw, plasterboard can be attached directly to walls, freeing up floor space, and a square meter of floor space can be worth thousands of euros,” he explains. Hakan Wernerssonlead author of the research and professor in the Department of Materials Science and Applied Mathematics at Malmö University in Sweden, according to The confidential.
Even if it is not there yet, the company created by the researchers, Akoustosis working on its marketing.
Ideas for soundproofing the house without spending a lot of money
If you have noise problems from neighborsthere are simple and effective solutions to soundproof your home without spending a lot of money on work or renovations.
An effective option is cover the walls with solid wood. This material can reduce noise by up to 20 decibels, dampening everyday noises like that of a washing machine. In addition, the installation of wooden panels is quick and does not require major work.
Another alternative is cover the walls with cork sheets. Cork is an excellent sound insulator, reducing external noise and vibrations by up to 35 decibels. This material adapts very well to different styles of decoration, so in addition to being functional, it is aesthetic.
Paint it walls with microsphere paintings This is also an interesting solution. These paints contain ceramic bubbles that act as sound absorbers, and by applying multiple coats, a chamber is created that blocks the spread of noise.
If the noise comes from the ground, overlap two thick rugs might be a good option. This strategy helps to attenuate both impact noise and the sound of conversations or television. Using rugs of different textures can improve not only insulation, but also the aesthetics of the space.
THE floor to ceiling shelves They are also very useful for soundproofing a room. By creating an air space between the wall and the books, noises are attenuated, especially if they are placed on the common wall with the source of the noise. It is an economical and decorative solution.
Finally, if the noise comes from the doors, install acoustic weather stripping can be of great help. These seal the doors, preventing noise from spreading throughout the house. Placing weather stripping on exterior and interior doors significantly improves the insulation of the house.
With these simple reforms it is possible to significantly reduce noise and achieve a calmer environment without making major structural changes.
