Declare
War Against Outdoor Noise Eliminate
the nuisance of noise forever with our simple and effective ASC-SoundFence.
There are lots of sound barriers out there, but they only reflect
sound, potentially ruining your peace of mind. The ASC-SoundFence
is a simple, contractor-friendly, weather-proof panel to provide
sound absorption within a typical cedar fence. ASC provides the
panels, you provide the cedar fence.
The standard sound
barrier measurement produces an STC 20 for the SoundFence. This
20 dB noise reduction is due to pure absorption. What this means
is that up to 75% of the ambient noise is permanently eliminated,
day in and day out, year after year.
ASC supplies the 3"
thick sound absorbing panel that is nested inside of a double-sided
"good neighbor" cedar slat fence (which is not supplied
by ASC). The
panel is covered by an architectural waterproof UV protected awning
fabric. The fabric is acoustically transparent, yet breathable.
We supply the panels that
fit between the upper and lower horizontal support rails. The panels
are custom sized to accomodate your fence, typically from 3' to
8' tall. SoundFence panels do not require a cedar fence, and can
be attached to chain-link or even concrete. The only requirement
is that the top must be protected from the elements. To be effective,
sound absorbing panels are strategically placed where ever there
is a source of unwanted noise.
The
fence pictured above was placed along a railroad track to absorb
the train noise. That fence required panels throughout. Typically,
the noise source may be a heat
pump, air conditioner, dog kennel or pool pump, requiring
only a few absorption panels.
You will find that this fence
will provide fantastic relief from your noise headache, especially
noise transfer between homes. Each absorption panel is priced at
$70 + $21 per perimeter foot. For example, a 4' x 5' panel has 18
perimeter feet (adding the length of all four sides). The price
of that panel would be $448. Another example might be a 1' x 8'
panel, also 18 perimeter feet and $448.
How Much Does
a SoundFence Cost?
Typically, SoundFence Panel
height is 18-24" less than the finished fence height. The first
12" of fence height is the 2 x 10 "ground seal",
followed by a 2 x 4 support rail. The top 6-12" is just the
slats extending above the top rail. Therefore, a 6 foot high fence
would have SoundFence Panels that are 4 - 4.5 feet high. Most fences
have 6 foot or 8 foot spacing between posts. This too can affect
the cost of your SoundFence Panels due to the perimeter foot pricing
formula. Panels that are larger cost less per square foot, so 8
foot post spacing will save you money.
Perimeter Pricing
Each SoundFence Panel is
priced according to our Perimeter Pricing formula. We add the length
in feet of all 4 sides of each Panel. In the example above, we add
6 + 6 + 4 + 4 = 20'. Then we multiply the result by $21, which would
be 20 x 21 = $420.00. Then we add $70 to get the final cost of $490.00.
It is really that simple!
Soundwall
Barriers and the Megaphone Effect
All sound barriers have one
flaw in common, called the Megaphone Effect. Barriers stop
noise effectively as long as you are right next to the barrier.
As soon as you stand back 10 or 20 feet, noise begins spilling over
the top, creating a high pitched hissing sound. This hiss can be
as bad, if not worse than, the unblocked noise. This is because
the Megaphone Effect tends to magnify and recurve high frequency
noise to its unintended victims.
Noise absorbing fences such
as the ASC SoundFence eliminates the Megaphone effect because reflection
is minimized or eliminated altogether. If you have a highway soundwall
giving you a headache, one way to fix it is to attach ASC SoundFence
panels to the top 2 feet, eliminating the reflective bounce off
the top of the wall.
SoundFence Variants
The
ASC SoundFence can be ordered in two basic variants, either Full
Absorptive, or Absorptive/Barrier. Our experts can help you determine
what's best for your specific noise situation.
The Full Absorptive version
is most popular because any sound reflection is negligable. This
is typically used for neighborhood noise complaints such as dogs
and heat pumps, or just general sound privacy.
The Absorption/Barrier version
is used when a SoundFence surrounds a loud noise source such as
a generator or chilling unit.
This version uses mass in
the form of fiber cementous board, surrounded on each side by 1"
absorption layers. Noise is absorbed, but does not go through the
fence because it is blocked by the barrier. Also, because there
is absorption, the diffraction effect is not present, you get the
best of both worlds.
Call us today to
end your noise intrusion problems:
1-800-272-8823.
For "non-standard"
applications, we can engineer a custom plan that will give you the
peace of mind you deserve. To get started, fill out our Online
Info Request Form. We'll also need you to e-mail photos
and a rough site plan. This service entails a small fee which will
be applied to your SoundFence order.