Unison Elite horizontal board reflective noise barrier has been installed alongside the M4 motorway at Emmersons Green to protect a local housing project.
The interlocking horizontals have flutes cut into them allowing greater penetration of the pressure treatment to extend the life of the timber.
To provide long term stability for this 4.5m.high barrier pre assembled panels are supported with heavy duty 152 x 152mm. galvanized universal column posts bringing calm for many years to come.
