Mobile soundproofing against noise
Buitink technology has developed a new concept for a mobile
(inflatable) sound screen.
This sound insulating panel is flexible, easy to transport and
very easy to assemble.
Especially in situations where noise should be limited
temporarily our panels are the ideal solution.This includes
limiting excessive noise during concrete driving , drilling
operations, construction activities etc.
Operation and possibilities
This mobile, sound protecting, inflatable noise barrier consists
of a two-layer canvas, which can be inflated or, for example, be
filled with water (to obtain an extremely good sound insulation).
It's also possible to attach an extra layer of acoustic foamed pvc
cloth at the front or rear end. Or e.g demountable flexible
sleeves made of canvas filled with a sound absorbing material
(such as polyester wool).
In table 1 you will find (indicative) information on noise
reduction coefficient of an air-filled Panel and a water-filled
In Figure 1 you will find the the sound proof properties of air
In grafiek 2 vindt u een vergelijk in geluidwerende eigenschappen
van verschillende materialen:
- BLUE line = Soundscreen made by Buitink: 200 mm filled with
water (canvas - 200 mm water - canvas)
- PINK line = Soundscreen made by Buitink: 200 mm filled with air
(canvas - 200 mm lucht - canvas)
- 2 mm mdf - 200 mm air cavity - 2 mm mdf
- 100 mm thick concrete wall
- 150 mm thick brick wall
Measurements mobile sound screen
The panels can be manufactured and tailored to your specific
requirements (such as with respect to the structure to which the
panels are to be confirmed). For example, a dimension of 12 x 12
metres is possible (of course, the support structure must be strong
enough for absorbing the wind load).
Principle mobile sound screen
To give an impression of the possibilities of the flexible sound
proof panels, below an example of a 12 x 12 meters (mobile) sound
The construction in which the screens be mounted is not provided
Detail bottom inflatable noise barrier
Detail top inflatable noise barrier
Package transport with lifting bar and tires