Polycarbonate Noise Barriers

ECOTONE™ Polycarbonate / PMMMA Noise Barrier offers a comprehensive range of Polycarbonate Solid Sheets, Polycarbonate Embossed Sheets and Acrylic Sheets which are made of high quality raw materials. Our range offers maximum levels of glazing performance where transparency or tailored light transmission along with high impact strength is of vital importance. The transparent barriers are made of PMMA (polymethylmeth acrylate) OR polycarbonate Sheets, placed between support railings. Moreover, these Polycarbonate Embossed Sheets, Polycarbonate Compact Sheets, and Acrylic Sheets are clear in color and available in various thickness, length and colors to opt for.

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:
 Highest Performance in Transparency/light transmission makes Ecotone polycarbonate sheet, energy saver.
 With High Impact strength, safety is the prime importance of Ecotone Polycarbonate sheet.
 Break resistance, Low handling loss and installation charges makes Ecotone sheets, as economical.  Because of U.V. Resistance, Ecotone sheets prevent transmission of Harmful Ultra Virus raises.

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 /
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.