Noise Reducer Fencing
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Application

With their lightweight, small footprint and easily installed pre-fabricated format, the barriers are suitable for busy roads, school playgrounds, and surrounding loud installations such as air conditioning units or transformers.

Description

The Noise reducer is an effective sound wall with high noise insulation and absorption properties.

The sandwich construction includes:

  • A layer of noise absorbent mineral wool.
  • A thin metal plate for extra noise insulation.
  • All encased in a steel U-profile frame with galvanized steel wire-netting surround and high-density polyethylene (HDPE) windshield.


The Noise reducer HA is an extremely effective sound wall with very high noise insulation and absorption properties. The solid construction means the panels can be stacked on top of each other to heights up to 6 m.

The sandwich construction includes:

  • A layer of noise absorbent mineral wool.
  • A thin metal plate in the centre for extra noise insulation.
  • All encased in a steel U-profile frame with a galvanized steel wire-net (front and back) and HDPE windshield.


The plant-friendly surfaces of the panels can easily be covered with climbing plants or other decorative vegetation for natural blending into most surroundings.


Features and benefits:

  • Effective noise insulation and absorption.
  • Suitable as perimeter and sight protection.
  • Lightweight with a small footprint for easy installation.
  • Satisfies the most stringent noise reduction directives.
  • The surface is suitable for climbing plants (not HA model).

General information

Color

Green

Grey

Material

Steel

Wool

Uniclass 2015

Ss_25_14_67_51 Metal mesh panel fencing systemsPrimary

CAWS

Q40/170 Acoustic fencing

Q40/30 Proprietary fencing

Specification data - Metal mesh panel fencing systems Enhanced data

Panels

Panel connectors: Four M16 to M30x90 bolts, Four M16 to M30 washers.

-

System accessories

None.

Concrete gravel board.

Special noise reducing door.

Product Reference

Noise reducer

Colour

RAL 6007 (dark green).

RAL 7016 (anthracite grey).

Overall fence height

3000 mm.

Type

See 'Options' below and insert requirements.

Third-party certification

DIN EN 1793-1, DIN EN 1793-2, EN 14388: 2005 and GCW2012, NEN-EN-ISO-717-1,

Thickness

40 mm.

Post finish

Galvanized.

Sound insulation

30 dB.

Group B3.

Sound absorption

8 dB.

Group A3.

11 dB.

Group 4.

Panel weight

18 kg/m².

Profile

IPE 80-120.

Post profile.

Post centres

≥2500 mm.

Centre to centre.

Post connection

Self-drilling screws (6.3 x 38 mm).

Material

Steel u-profile frame (U50/80/50/3) with hot-dip galvanized mesh (5 or 6 mm).

Mineral wool (30 or 40 mm) covered in PE separator mesh (2 mm).

Coated steel insulation plate (0.75 mm).

Mineral wool (20 mm) covered in PE separator mesh (2 mm), HDPE windshield.

Literature

Noise Barrier

Noise Barrier

Heavy Noise Barrier

Heavy Noise Barrier

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