Wooden acoustic screens

Reference Description Material Placement Max. length (mm) Width (mm) Thickness (mm)
BA 02 Absorbent-insulating panels Wood Inside HEA structure 4000 3000 143
BR 01 Insulating panels Wood Inside HEA structure 4000 3000 100

Absorbent-insulating panels

Our absorbent and insulating wooden acoustic screens harmoniously integrate the landscape.

The choice of materials and their autoclave treatment guarantee them a better longevity.

The panels can be easily adapted according to your architectural desires (other types of cups, pattern to be made on the back side, …)

BA 02

Ba02 Bois

Panels slipped between HEA profiles.
Maximum length: 4000 mm // Maximum height: 3000 mm // Thickness: 143 mm

Composition :

  • Absorbent mineral wool protected by an anti-defibrating veil and an anti-rodent mesh
  • European softwood impregnated in autoclave (class 4)
  • Wooden frame of square section
  • Rear face: thin horizontal clapboards nested by groove and tongue, screwed onto the frame
  • Front: square cups spaced, screwed on wooden slats

Acoustical characteristics:

In situ values

  • Acoustical reflection: DLRI = 5 to 6 dB according to EN 1793-5
  • Insulation in the middle of the panels: DLSI,E = 31 to 32 dB according to EN 1793-6
  • Insulation at the right of the poles: DLSI,P = 30 to 31 dB according to EN 1793-6

Laboratory values

  • Sound absorption: DLα,NRD = 10 to 11 dB according to EN 1793-1
  • Insulation: DLR = 27 to 28 dB according to EN 1793-2

Request our technical data sheet

Insulating panels

Our insulating wooden noise barriers are used as protection, or when only insulation performance is needed.

The choice of materials and their autoclave treatment guarantee them a better longevity.

The panels can be easily adapted according to your architectural desires (other types of cups, pattern to be made on the back side, …)

BR 01

Br01 Bois

Panels slipped between HEA profiles.
Maximum length: 4000 mm // Maximum height: 3000 mm // Thickness: 100 mm

Composition :

  • European softwood impregnated in autoclave (class 4)
  • Self-supporting rigid frame
  • Large horizontal clapboards nested by groove and tongue, screwed onto the frame

Acoustical characteristics:

In situ values

  • Insulation in the middle of the panels: DLSI,E = 28 dB according to EN 1793-6
  • Insulation at the right of the poles: DLSI,P = 28 dB according to EN 1793-6

Laboratory values

  • Insulation: DLR = 24 dB according to EN 1793-2

Request our technical data sheet

Our references

10922 Le Teil

  • Country: France
  • Localization: Le Teil (07)
  • Year of completion: 2019
  • Description: 312 sqm of absorbent-insulating wooden (pine) acoustic screens and 120 ml of gutter cornices
  • Client: DIR CENTREST
  • Company: EIFFAGE GC
All our projects

11030 Wailly

  • Country: France
  • Localization: Wailly (62)
  • Year of completion: 2019
  • Description: 300 sqm of wooden fauna screens (pine) BR01
  • Client: CONSEIL DEPARTEMENTAL 62
  • Company: NGE
All our projects

10910 Villeparisis

  • Country: France
  • Localization: Villeparisis (77)
  • Year of completion: 2018
  • Description : 500 sqm of wooden fauna screens (Douglas) BR01
  • Client: PLACO PLATRE
  • Company: EIFFAGE GC
All our projects

10020 Poissy

  • Country: France
  • Localization: Poissy (78)
  • Year of completion: 2019
  • Description: 900 sqm of acoustic screens in wood (Bilinga) absorbent-insulating
  • Client: SNCF
  • Company: EIFFAGE GC
All our projects
8642 Lummen-site-flower

8642 Lummen

  • Country: Belgium
  • Localization: Lummen
  • Year of completion: 2014
  • Description: 18000 sqm of mixed steel-wood absorbent-insulating acoustic screens
  • Client: AWV
All our projects
9553 Verson-worker

9553 Verson

  • Country: France
  • Localization: Verson (14)
  • Year of completion: 2016
  • Description: 1200 sqm of wooden acoustic screens (Douglas) insulating BR01
  • Client: SHEMA
  • Company: MASTELLOTTO
All our projects