VERTIKAL Acoustic lamella curtain

  • Akustikmiljö VERTIKAL Akustisk lamellgardin

Lamella curtains are suitable in a number of rooms – the office, the sitting-room or in the hotel lobby. Combine the function of an ordinary lamella curtain with a good acoustic quality and you will have a practical solution managing the sound as well as the light in the room.

Fields of application

  • Offices
  • Assembly hall
  • Hotell lobby
  • School/Preschool



VERTIKAL is made from ecoSUND®, a high quality sound absorbent, class A.


Harmonizes with other items without disturbing the impression.


Can be custom made to fit the height/width of the room.

Colour & Fabric

VERTIKAL comes with at least one side of Opaq or Opaq Colour. The fabric is selected for its ability to allow the sound to pass through to the acoustic panel of EcoSUND to achieve maximum sound absorption. The back can come with the smooth surface of the sound absorbent core material EcoSUND. View available fabric colours in this pdf. 

About EcoSUND®

VERTIKAL is made of our unique core material EcoSUND®

  • Environment-friendly: ecoSUND is made from recycled Pet-bottles and plant fibres.
  • No leaking: ecoSUND is completely free from glue/binding agents and the- refore does not give off any emissions or gas.
  • Stand up to moisture: ecoSUND is not sensitive to damp and moisture and therefore cannot rot or mould.
  • No harmful fibres: ecoSUND does not give off any itching or irritating fibres that may cause allergic reactions.


  • Height 0-3500 mm
  • Width 127 mm
  • Thickness 20 mm
  • Rail length 0-3000 mm

VERTIKAL is delivered with manual controls.


The segments are mounted in the rail delivered together with them. the rail is fixed to the ceiling or to the wall with the belonging attachment details. At the bottom a chain is installed between the bottom weights of the segment.


Clean with a dry brush/broom or with a vacuum cleaner. if very dirty, clean with cold water, a cloth and a gentle washing up, washing or cleaning detergent.


vertikAL has been tested by the national swedish testing institute, sP, and found non-flammable according to nt fire 002.


Akustikmiljö VERTIKAL

Acoustic qualities

Carried out by SP, the national swedish testing institute, according to ISO 354 and ISO 11654

Angle Surface Construct. height 63 125 250 500 αw
90° Opaq 200-127 0,00 0,15 0,30 0,50 0,70 0,901,00,55
45° Opaq 200-90 0,05 0,15 0,40 0,70 0,850,951,00,70