Have you ever suffered from outdoor noise pollution? Both noise sufferer and noise maker are trying to find ways to solve the problem. What should be considered regarding outdoor soundproofing?
Moving noise sufferer can choose not to get close to the noise source. Fixed place noise sufferer, such as the noise source is near your home, you will have to do something to solve the problem.
Long term noise makers usually solve the problem better as they are reminded before starting the noise making project. Short term noise maker, such as construction site, event site, usually doesn’t know how to solve the problem with fast and cost effective outdoor soundproofing material.
Outdoor Sound Wall For Fixed Place Noise Sufferer
When you are listening to music in your room and a garbage truck goes down your street. All you hear can in your room is the garbage truck and not your music. This happens because the low frequency energy from outside your room has entered your room through your room walls. A series of 30, 40, and 50Hz low frequency waves are traveling from the source and crashing right through your room walls.
The easiest way to keep the sound that is generated within your room where it belongs, and to keep outside noise from entering your room, is to construct an outdoor barriers between the outside world and your room. You need this barrier between the source of the noise and yourself and your room.
In most cases, it’s noise maker’s responsibility to offer exterior soundproofing material.
First, find the right acoustic barrier technology for the noise issues you are facing. Then, you will need to quantify the actual noise issues and put a number to them. It is this number that determines what type of exterior soundproofing technology to use, what materials it should be made from, and how thick it needs to be along with the cost.
If the noise from outside is your garbage truck, then that is low frequency noise and will require a different type of sound barrier technology than the high pitched whine of a motorcycle. As a general rule, lower frequency noise issues require thicker barriers with much more mass than higher frequency noise issues. Selecting the correct acoustic barrier material for your particular outdoor soundproofing issue is critical and must be left to professionals skilled in measurement and construction to correctly manage these barrier noise issues.
mass loaded vinyl barrier http://www.acousticalsurfaces.com/noise_barrier/vinylbar.htm
acoustic barrier https://www.acousticbarrierfactory.com/acoustic-barrier-fence/
sound barrier https://acousticalsolutions.com/product-category/sound-barriers/
construction barrier https://cleanwrap.net/construction-wall-barriers/