Silent immission points due to sound insulation
Noise barriers for Cologne from RAU®
Green sound insulation with the RAU® Climatewall
Our RAU® Climatewall is an attractive noise barrier for Cologne and the surrounding area. It is highly absorbent, resource-saving and green. While a significant noise reduction can be measured in ranges between 55 and 68 decibels (dB), the level of particulate matter is reduced at the same time. Small animals and insects are given an appropriate habitat in the urban area and people are protected from noise.
Another advantage is the flexibility of this sound insulation. As no deep foundations are required for installation, the Climatewall can be used flexibly. Even on the tightest curves in the smallest of spaces, immission limits can be complied with. Climatewall goes beyond this:
inexpensive
Environmentally friendly
Quick installation
climate-friendly
Effective noise protection thanks to high-quality materials
Noise protection in Cologne can take many other forms. At RAU® you will find noise barriers made of a wide variety of materials, all of which comply with the highest noise reduction standards.
Glass
These soundproof walls are both unbreakable and extremely translucent. If you want a view of the area behind, this is the best option for you.
Aluminum
The material makes these noise barriers very flexible. They are narrow and space-saving, but effectively reflect pressure waves.
Wood
Wooden noise barriers are made exclusively from larch. These not only have an attractive color scheme, but are also particularly robust.
Concrete
The classic in sound insulation. The noise insulation is impressively high and the minimalist design blends in with the modern cityscape.
Sound insulation in Cologne: these regulations exist
If you want to reduce noise pollution in Cologne, various regulations must be observed. These differ depending on the location and time of day. While 69 dB is permitted in commercial areas during the day, the value of 57 dB must not be exceeded near schools or hospitals, for example. Even stricter regulations apply between 10 pm and 6 am. Noise sources are usually
Construction sites
Restaurants and private parties
Large appliances and machines
Airports and airplanes
Road and rail transportation