Transparent acoustic screens

Reference Description Material Placement Max. length (mm) Width (mm) Thickness (mm)
TRA 01 Absorbent-insulating panels PMMA Inside HEA structure 4000 2500 140
TR 01 Insulating panels PMMA In front of HEA structure 4000 2000 20
TR 02 Insulating panels PMMA Inside HEA structure 5000 2000 140

Absorbent-insulating panels

The panel consists of polymethacrylate (PMMA) plates inserted into an aluminum structure.

This tubular frame incorporates a mineral absorbent protected by a perforated metal sheet to absorb incident sound waves.

PMMA plates can be transparent, opaque, screen-printed and also colored.

After manufacture, the structure is thermo-painted by polyester powdering, completed, as an option, by an anti-graffiti treatment.

Tra01 Transparent

TRA 01

Panels slipped horizontally between HEA profiles.

Maximum length: 4000 mm // Maximum height: 2500 mm // Thickness: 140 mm

Composition :

  • Polymethacrylate methyl (PMMA) plates – different thicknesses, colors and finishes available
  • Aluminium structure thickness : 140 mm
  • Absorbent mineral wool integrated into the structure

Acoustical characteristics:

Laboratory values

  • Sound absorption: DLα,NRD = 6 dB according to EN 1793-1
  • Insulation: DLR = 31 dB according to EN 1793-2

Request our technical data sheet

Insulating panels

The panel consists of polymethacrylate (PMMA) plates that are either fixed between clamps (TR 01) or inserted into a tubular aluminum or steel frame, or slipped between HEA profiles (TR 02).

In both variants, appropriate clamps and EPDM seals ensure a perfect acoustic sealing.
PMMA plates can be transparent, opaque, screen-printed and also colored.

After manufacture, the aluminum structure of the TR 02 is thermo-painted by polyester powdering, completed, as an option, by an anti-graffiti treatment. In the case of a steel structure, it is previously hot-dip galvanized.

Tr01 Isolant Transparent

TR 01

Maximum length: 4000 mm // Maximum height: 2000 mm // Thickness: min. 20 mm

Composition :

  • Polymethacrylate methyl (PMMA) plates – different thicknesses, colors and finishes available

Acoustical characteristics:

Laboratory values

  • Insulation: DLR = 30 to 33 dB depending on the thickness of the plate according to EN 1793-2

Request our technical data sheet

Tr02 Isolant Transparent

TR 02

Maximum length: 5000 mm // Maximum panel height: 2000 mm // Thickness: 140 mm

Composition :

  • Polymethacrylate methylate (PMMA) plates – different thicknesses, colors and finishes available
  • Aluminium or galvanized steel structure, thickness 140 mm

Acoustical characteristics:

Laboratory values

  • Insulation: DLR = 30 to 33 dB depending on the thickness of the plate according to EN 1793-2

Request our technical data sheet

Our references

11130 La Maurienne

  • Country: France
  • Localization: Saint Jean de Maurienne (73)
  • Year of completion: 2021
  • Description: 500 sqm of colored and screen-printed transparent acoustic screens TR01
  • Client: SNCF
  • Company: LEON GROSSE
All our projects
8015 Moiran

8015 Moirans

  • Country: France
  • Localization: Moirans (38)
  • Year of completion: 2009
  • Description: 650 sqm of transparent absorbent-insulating acoustic screens framed TRA01
  • Client: SNCF
  • Company: VINCI
All our projects
8718 Micheville-bridge

8718 Micheville

  • Country: Luxembourg
  • Localization: Route de Esch
  • Year of completion: 2020
  • Description: 1200 sqm of transparent absorbent-insulating acoustic screens
  • Client: ADMINISTRATION DES PONTS ET CHAUSSEES
All our projects

10512 Varennes

  • Country: France
  • Localization: Varennes (03)
  • Year of completion: 2017
  • Description: 625 sqm of transparent insulating acoustic screens framed TR02
  • Client: DREAL AUVERGNE
  • Company: PASS
All our projects
10708 Puy En Velay Transparent (4)

10708 Puy en Velay

  • Country: France
  • Localization: Puy en Velay (43)
  • Year of completion: 2018
  • Description: 2600 sqm of TR01 insulating transparent acoustic screens
  • Client: DIR MASSIF CENTRAL
  • Company: AGILIS
All our projects
10555 Malakoff (1)

10555 Malakoff

  • Country: France
  • Localization: Malakoff (92)
  • Year of completion: 2019
  • Description: 120 sqm of serigraphed insulating transparent acoustic screens TR01
  • Client: SEM92
  • Company: TERE
All our projects