A core of 2 x 9 mm in black moisture repellent MDF with acoustic absorbing non woven glass fibre tissue in the center.

Test setup 90 mm  Test setup 40 mm 

Type Db - 8,75 % — 13,2 mm/2,8 mm


The acoustic absorbing panels Type Db are equipped with 8.75 % perforation, a blade of 13.2 mm and a groove of 2.8 mm. They consist of a black moisture repellent core in MDF of 2 x 9 mm - on request standard MDF, red or black fireretardant MDF - with an acoustic absorbing non woven glass fibre tissue on the back and a top layer and backing in Print HPL of 0.9 mm or a finish in lacquer, powercoating, veneer or digital print on request..

  • AlphaW in a setup with a total thickness of 90 mm: 0.65
  • AlphaW in a setup with a total thickness of 40 mm: 0.65



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Thickness+/- 20 mm
Weight10,5 kg/m²
Composition of the materialA core of 2 x 9 mm in MDF
2-sided high-quality HPL-finish (EN 438) of Abet Laminati
Acoustic absorbing non woven glass fibre tissue in the center
Perforation8.75 % perforation: front vertical grooves and blades in combination with transversal continuous slits in the core
Blade/groove: 13.2/2.8 mm
Top layerPrint HPL of 0.9 mm
On request: lacquer, powdercoating, veneer of digital print
Core Black moisture repellent MDF
On request: standard MDF, red or black flame retardant MDF (B-s 1-d0)
Measurements3030 x 192 x 20 mm (tongue/groove)
3030 x 1200 x 20 mm (veneer)
3030 x 1280 x 20 mm (HPL)
Made-to-measure on request

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