The Unconventional Guide to Sound Barriers
To live in an environment free from pollution is possible only in imagination. Polluted water and air are not the only sources causing problems; excess noise is also one of the main culprits. An environment that is noisy also makes life miserable making it unhealthy. The entire environment consisting of commercial buildings, homes and offices are significantly affected due to this pollution. And, you cannot find a ready solution to solve this problem. Fencing your property, perhaps, is the only method to lessen it to some extent.
If you install a sound barrier inside or around your commercial property, you may be able to increase your employee productivity and also be able to provide them a quiet working environment. And if you have one installed around your residential property, it can make the environment quite peaceful to live in, relax and rest.
The noise is not just a cause of your discomfort; it also leads to hearing problem in most of the people. That is why sound control steps are becoming the foremost choice everywhere. But, then, how is noise fencing able to do it? How to know about the science behind sound and fencing? The details will be too complicated. To know some basic facts and theory, go through the following.
Sound reduction methods are approximately grouped into two – reflective and absorptive; the required materials are selected accordingly.
Absorptive & Reflective Ways to Control Noise
Porous materials with sound dampening property are regarded as absorptive materials. With this type of materials, sound does not rebound back to the origin. Reflective barriers built from hard materials, like concrete, brick or masonry reflect the sound back to the source. If a noise barrier is not treated with some type of absorptive content or coating it is considered reflective by default.
Absorptive barriers work better than the traditional reflective barriers. In any case, they absorb noise and provide high level of quiet environment whereas the reflective barriers cannot kill the noise. It just returns the sound waves back towards the origin or spreads it all over.
For example, a highway having parallel sound walls that are reflective definitely minimizes the traffic noise. But being a reflected sound, it rebounds off the adjacent parts of highway. So, the net result is not absorptive which a parallel wall lined with an absorptive material can provide you. In the absence of sound-absorptive design or treatment, the reflective wall can’t perform equally well. Therefore, it is any day better to select an absorptive materials and not the reflective one for the best acoustical performance.
If you are looking for the best for noise reduction for your premises, experts will recommend you the ideal one. They will guide you to the proper sound barrier and relevant data sheet. It will perform well as a noise reduction agent, and will also enhance the aesthetics of your area. They will help you to build the right type of barrier of quality material for your property.