VERTIKAL Acoustic blinds

  • Akustikmiljö VERTIKAL Akustisk lamellgardin

VERTIKAL improves acoustics in rooms with windows or other hard surfaces. VERTIKAL is an effective sound absorber made of EcoSUND consisting of recycled PET. The blinds are discreet and blend naturally into the other design of the room, which can be accentuated with the choice of textiles. VERTIKAL can be adjusted in different positions so that the lot is completely closed or pushed off. Ideal for where you want adjustable reverberation time. The absorbent is laminated on one or two sides – many want a darkening side and a ”front” in a different colour. Can be dimensioned to fit the height / width of the premises.

VERTIKAL is available as a BIM object. Download here to use in your projects. 



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.

Size and Material

VERTIKAL is produced in accordance with customer specifications and is customized for both rail length and height of the blinds. The sound absorbing blinds are made from our unique core material EcoSUND. Standard lamella width is 127 mm and maximum rail length is 3000 mm.


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 all fabric options and colours. Pdf file.

Core material EcoSUND

Choose the colour of the core material EcoSUND which is visible from the side. Note that black and grey core material affect the appearance of a light fabric.

White Black Grey


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

VERTIKAL is delivered with manual controls.

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.


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.


A.M. Acoustics 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