The best plants for absorption of sound are thick leathery leaves and dense branching structure as this evergreen camellia which doubles as ornamental planting.
Sound barrier walls for yard.
As an alternative to the exterior sound blankets the audioseal sound barrie r can be inserted between two layers of fencing to provide a sound barrier with a more elegant aesthetic.
A fence intended to serve as a noise barrier or sound barrier will typically use thick tongue and groove boards in order to form an impervious barrier.
A tall fence helps reflect sound waves that originate from behind the fence and the more solid the wall the more effective it will be.
The operative word for noise barriers is obviously heavy.
The sheer mass of masonry walls stone brick stucco covered concrete make them the best for blocking sound.
In a perfect world you would erect an 8 foot tall fence of masonry with no holes.
Masonry walls such as brick concrete or stone are ideal for blocking out sound but a solid wood fence can also be effective.
It is not enough for the barrier to block the noise source from view because sound doesn t just travel in straight lines.
As a general rule the more solid the fence or wall the quieter it will be because sound waves are reflected by dense objects.
You can mount audioseal sound barrier to the existing wood fence every 12 or so as needed starting across top edge and working down.
The material you use is not as important as how you build the fence.
Next best and more practical for most homeowners would be any solid stockade or board fence.
These boards are nailed to heavy rails which in turn are supported by heavy posts.
In most cases for best effectiveness you will need a fence that is at least 12 15 feet high.
If the barrier will block the line of sight between you and noise source it will block the sound as well.
An 8 foot wall will give up to 10 decibels of sound reduction equivalent to the difference between an alarm clock and a dishwasher.
Masonry walls such as brick stone or stuccoed concrete are best.
To effectively block noise outdoor sound walls need to be tall.
For reducing neighbourhood noise vocal noise from neighbours or animals lawnmowers music acoustic fencing is the perfect choice.
To reduce low frequency noise like air conditioning units or hot water heaters an acoustic enclosure typically sound absorbing will be best.
Aqfa 10 exterior absorber blanket the model aqfa 10 ext exterior absorber sound blanket is purely sound absorbing and consists of an exterior grade vinyl coated polyester on both sides of 2 quilted fiberglass.
A solid wood fence without gaps is less effective than masonry but can certainly help.
To reduce traffic noise you will need a road noise barrier.
