Polycarbonate Noise Barriers
These barriers are solely for isolation and meet the strictest criteria of the European standards EN 1793 regarding devices for the reduction of road traffic noise.
On demand, they are colored, translucent, inclined or wrapped around. They perfectly integrate with other types of barriers.
Key features:




technical specification
Product properties | Test Results | Test method |
Tensile Strength | min 70 MPa | ISO 527-2/1B/5 |
Elongation at break | 5% | ISO 527-2/1B/5 |
Flexural Strength | min. 98 MPa | ISO 178 |
Elastic Modulus | min 3.300 MPa | ISO 527-2/1B/5 |
Density | 1,19 g/cm³ | ISO 1183 |
Thermal expansion coefficient 0…50 °C | 70 x 10 -6 1/K | DIN 53752-A |
Max. permanent service temperature | 70 °C | |
Vicat softening temperature | 102 °C / 110 °C | ISO 306 / B50 |
Light transmission of clear sheets | min. 90 % | DIN 5036 |
Weighted sound reduction index DLR 15 mm / 20 mm / 25 mm |
30 / 32 / 33 dB | EN 1793-2 / ZTV-LSW 06 |
Salient Features of Ecotone® Polycarbonate / Acrylic Sheet Noise barrier:
The Ecotone® Polycarbonate / Acrylic Sheet Noise barrier will fulfill both acoustic and non acoustic aspects & properties. The noise barrier is designed complete ecofriendly, aesthetically good /as per location / Finish & Shapes.
Noise Barrier Structure is designed according to wind Pressure in Particular area and it is Firm & Stiff Structure to fulfill Safety Norms. And it is designed aesthetically to create Positive Atmosphere and to reduce potentiality of Negative effects.
Noise Barrier shields the Noise generated from the noise sour
Noise Barrier is designed vertically and is slightly parabolic shape for good aesthetic, and to diverse the noise from the Origin.
The Noise Barrier is designed up to 36 dB (A) Transmission loss.
Noise Barrier joints are designed with rubber gasket to block the Noise Leakage.
The Height of Noise barrier will be as per design / site requirement.
The Polycarbonate / Acrylic Sheet Noise barrier having plain surface means minimum maintenance & easy to clean.



