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Vegetated Noise Barriers

INSA Green Noise Barrier

Acoustic protection system.

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Summary

Its mode of operation is similar to a double absorption panel because on both sides it incorporates a metal mesh accompanied by a polymer fabric so that vines or other types of vegetation can grow.

It has acoustic absorption characteristics in both directions, as well as insulation.

Summary

Its mode of operation is similar to a double absorption panel because on both sides it incorporates a metal mesh accompanied by a polymer fabric so that vines or other types of vegetation can grow.

It has acoustic absorption characteristics in both directions, as well as insulation.

Characteristics

  • Double absorption.
  • Aesthetics.
  • Lightness.
  • Rigidity.

Post embedded directly in the concrete of the pavement or foundation.

Post welded in the workshop to be placed on site on embedded bolts.

Chemical anchoring system: This method involves the use of chemical adhesives.

Post welded to another previously embedded post.

Foundation

SHOES

PILES

Technical Specifications

Height

0.5 m (1.64 ft)

Pilar Spacing

From 2 m to 5 m (6.56 ft to 16.40 ft)

Thickness

110 mm (4.33")

Weight

20 kg/m (13.44 lb/ft)

Material

Steel

Main Element

Mesh

Auxiliary Element

Mesh

Filler

Mineral wool

Fixing Element

Anchor plate

Sound Absorption (DLa)

A4

Airborne Sound Insulation (DLr)

B3

Global Isolation Rw (C, Ctr)

Galvanized finish

GALVANIZED

UNE-EN ISO 1461

POWDER COATING

EN 15773

Thermo-lacquered

DUPLEX SYSTEM

PROTECTION AND COLOR

mistake: Protected content
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  • Main element
  • Auxiliary element
  • Filler
  • Fixing element
  • Absorption category (Dla)
  • Insulation category (Dlr)
  • Global isolation Rw (C,Ctr)
  • Width (mm)
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  • Module Length
  • Module Width (mm)
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