Vågor (10 pcs.)

Ref: SKLC002

Convoluted acoustic foam presented in sheets of 100 x 100 cm (thickness of 30mm).

Price per pack of 10 units covering up to 10m2.

FR28 foam, in grey, self-extinguishing (UNE 53127).

VAT included


What are they?

VÅGOR panels are acoustic absorbers with a classic design. They are used in many music studios around the world, and in various applications in industrial sectors.

They are made of high quality self-extinguishing acoustic foam, with optimal density and controlled porosity to obtain a high performance in sound absorption.

The convoluted sinusoidal profile creates a set of mounds that increase the absorptive surface of foam, which enhances the acoustic absorption capacity per m2.

What is the application used for?

Acoustic treatment for rooms which require an economical and efficient solution to reduce and control reverberation time, echo or resonant modes, thereby improving acoustic comfort and performance.

An optimal product for treatments in: acoustic enclosures, vocal booths, dubbing rooms, practice rooms, recording rooms, home cinema and various industrial applications (machine rooms, computer servers, car audio...)

What is their format?

  • Panels measuring: 1000mm x 1000mm x thickness of 30mm (15/30)
  • Packages of: 10 units. - area coverage = 10.00 m2
  • Normal packaging: 100cm x 100cm x 22cm (0.22m3 / 6 Kg.)

How much do I need?

The following table gives a guide of the estimated reverberation time depending on the size of the room and the number of panels installed.

Reverberation time using Vågor
    correct   acceptable**   excess / low
RT60 at 1kHz
Room without treat. *SKLC001
4 uts. panel
10 uts. panel
5m2 -- h=2.5m 1.41 0.51 0.26
10m2 -- h=2.5m 1.86 0.89 0.50
18m2 -- h=2.5m 2.21 1.26 0.76

* The results are obtained by estimation in a standard room with the following finishes: plaster walls and plaster ceiling, parquet floor, one window and a wooden door.

** The 'acceptable' result is suitable for rooms that contain additional furniture (curtains, carpets, bookcases, chairs with fabric upholstery, sofas...)

Physical properties

Technical Drawing

Description: Broadband acoustic absorber
Material: acoustical foam FR28
Composite: Flexible open-cell polyurethane
Colour: Charcoal grey
Density: 28 Kg/m3 (ISO 845)
Porosity: 25 L/min (ISO 9237)
Resilience: 30 % (ISO 8307)
Fire Rating:
  • Self-extinguishing (UNE 53127)
  • E-d0 (UNE-EN 13501-1)
Technical Drawing panel Vågor

Sound absorption

Absorption coefficients in octave bands (ISO 354):

125 Hz250 Hz500 Hz1 kHz2 kHz4 kHz
0.09 0.24 0.44 0.65 0.74 0.79

* absorption coefficients in third octave are available in the data sheet.

Global coefficients:

NRC 0.50 (ASTM C423)
SAA 0.52 (ASTM C423-09a)
α mid 0.62 (DB-HR)


Data sheet [.PDF]