The sounds will become muffled and dampened. This will in turn reduce sound propagation. The boundary in this case will absorb the sound energy, thereby reducing the power and pressure of the soundwaves.
Where sound deflection may not be enough to deal with nuisance noise, sound absorption is another suitable consideration.
The main concept here is to deflect the unwanted sounds in another direction.Īs soundwaves travel towards your boundary, you want the fence to deflect them in an opposite direction, instead of allowing them to make their way into your garden through weak points or non-deflective materials.įor acoustic deflection to work well, it’s important that the fence is of sufficient density and critically as high as possible, surrounding the entire perimeter of the garden. These three main approaches are: Acoustic Deflection So you need to take into account these important considerations before choosing the best method to soundproof a fence or perimeter barrier. Traffic noise for example can vary greatly in terms of power, frequency and speed. Sound waves move in all directions and can be affected by a variety of factors, including atmospheric pressures, and the objects they hit as they travel from the source. Noise can vary a great deal and it can be especially tricky to deal with if you’re a novice to soundproofing.
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