Metallic Noise Barriers

Envirotech Systems offers the complete range of certified, high performance noise barriers to solve the noise problems.

• Proven, certified, sound transmission loss (Noise Reduction)
• Sound absorption to minimize reflected sound
• Tough, abuse-resistant steel/aluminum construction
•  Weather-resistant, rust-proof, durable finishes which blend sympathetically with the surrounding landscape
• Supporting structural steel and/or installation services upon request.

Benefits include:

• High Acoustic performance
• Cost Effective - Practical Design
• Fire Class properties, Strong, Durable Panels
• External - Weather Proof Properties
• Easy Modular Construction In-site
• Suitable Indoor/Outdoor Applications
• Easy to demount and relocate
• Minimum Maintenance & Easily Cleaned
• We offer a full turn-key service or supply only to be installed by others.           

Metallic Noise Barriers.pdf

Polycarbonate Noise Barriers          

Polycarbonate noise Barrier protecting neighbouring commercial units from a 24 hour secure operation.The construction consisted of galvanised steel universal beam post and softwood pressure treated Tanalith E green.

On this project the vertical boarding runs the full height of the barrier, on other similar barriers a horizontal mid chamfered trim is add as a feature.

The standard Polycarbonate Noise Barrier, during laboratory tests, was given a sound insulation rate of 22 dB(A).       

Polycarbonate Noise Barriers.pdf