Overview

A noise attenuation barrier is mostly built along roadways to enhance the local
environment. The barrier reduces the impact of road noise to adjacent residential,
commercial and parkland environments.

DESIGN

• Creates a visually appealing motoring experience as urban art,
  using shape, colour, texture, light, shadow and rhythm
  
• Reduces driver distraction from the surrounding environment
  
• Provide a safe separation to limit access to major roadways to pedestrians
  and animals

CONSTRUCTION & MATERIALS

• Steel or timber columns set in pile or on strip footing with panels
  
• Panel materials include timber, concrete products, acrylic,
  recycled plastic, sheet steel and other profiled metal products
  
• A combination of materials can be used in one wall section

QUALITY

• Good noise walls are built to last while maintaining the designed
  look and feel, requiring little maintenance
  
• Material selection includes attention to the detail of fixing and
  support elements
  
• Good design of panel fitting systems allows efficient installation
  and an enduring, functional wall