Product Description
Acoustic Features:Distance between holes: 32×32 mm
Hole diameter: 8 mm, 6 mm, 4 mm
Hole depth: 18 mm (through hole)
Open area: 5%
Hole count per sqm: 1000
Acoustic Value: NRC: 0.40 - 1.00 Euroclass D
Acoustic Wood
Distance between holes: 32×32 mm
Hole diameter: 8 mm, 6 mm, 4 mm
Hole depth: 18 mm (through hole)
Open area: 5%
Hole count per sqm: 1000
Acoustic Value: NRC: 0.40 - 1.00 Euroclass D
