Allplastics Engineering
Perspex™ Noise Barriers
Benefits for use in freeway screening applications

Outdoor UV resistance
Extensive external testing of Perspex has been performed in Australia.
Perspex carries a 10 year outdoor guarantee.
Extensive use in this application.

Chemical Resistance
Resistant to proprietary Anti-Graffiti cleaners, which allows ease of maintenance.

Environmental Issues
Perspex undergoes closed loop recyclability (MMA recovery).
Easy to incorporate Anti bird-strike stripes or designs.

Scratch resistance
Surface hardness of Perspex is similar to aluminium.
Perspex is extensively used in various glazing applications. e.g. motor-homes/caravan windows.

Optical Quality
Clear Perspex allows 92% Light transmission.
There is no optical distortion in the sheet, unlike glass or extruded sheet.

Rigidity
Perspex will not flex under wind load. No other clean thermoplastic has a higher flexural modulus.

Noise Reduction
When correctly installed Perspex will give good noise insulation.
Perspex is a noise reflector.



Sound Barrier
Sound Barrier
Sound Barrier
Sound Barrier