Transparent Noise Barrier

A Transparent Noise Barrier provides more tranquillity and allows more light to penetrate, and so can be combined aesthetically and functionally with other types of noise barriers from our range of products. The transparent elements can for example be used on viaducts, to provide a view or to allow more light to go through in a high noise barrier. The PMMA sheets (plexiglass) can be incorporated within a steel or aluminium frame if required. You can read more about the screens below as well as in our brochure.

Technical properties

  • Sound insulation: BS-EN-ISO-717-1 Rw=32dB, Dlr=30dB (a) EN1793-2 Dlr >25dB (a)
  • Maximum construction height: 10m (through stacked panels)
  • Panel weight: 20-24 kg/m2
  • Standard panel width: 3,960mm
  • Maximum panel height: 2,000mm (with W=3,960mm)
  • Panel thickness: 9cm
  • Foundation: vibratory driven foundation pile, onto which a lintel is mounted
  • Material: 15mm plastic PMMA sheet (plexiglass)
  • Version with aluminium powder-coated frame in RAL colour of choice


  • Allows light to penetrate, effective and versatile
  • High sound insulation
  • Available in every desired lower height and smaller widths
  • Vandal-proof due to high breaking strength
  • Certification: CE in accordance with EN14388: 2005 and GCW2012
  • Relatively short construction time

For more information and advice or fully obligation-free and specified quote.

Transparent Noise Barrier gallery