4shape is the sound absorbing panel that combines innovative design with excellent functional properties. It consists of an MDF panel bonded to a sliced wood veneer cladding. The MDF substrate is 16 mm thick, with perforations ø 8 mm and 16 mm apart, which form about 8000 reverberation chambers per m2.
The sound passes through the surface of the panel by means of the vast number of tiny perforations (+/-250,000 perforations/m2) of ø 0.5 mm located 2 mm apart.
MDF Class 2
MDF Euroclass B-s2,d0
MDF Euroclass B-s1,d0
Sound absorbent non-woven fabric
600X600 mm / 1200X600 mm
600X600 mm / 1200X600 mm / 3000X600 mm / 3000X1000 mm
other dimensions on request
Wood or Reconstituted veneer