Preview of the perforated pattern on a
light wood laminate, medium wood laminate ou solid color laminate
The 0.5 mm micro-holes spaced 1.8 mm apart are particularly discreet and are only perceptible when you look a few centimeters away from the panel. The sound wave penetrates the panel through this multitude of micro-holes (+/- 250,000 holes/m²) and is trapped in the MDF core thus limiting reverberation.
The 0.5 mm micro-perforation is available in the following Oberflex collections:
- Oberflex wood veneers - all species, mat or brushed finish
- Pure Paper Color Skin - 25 colors
Structure of the panel : Oberflex decorative surface (wood or solid color) + 16 mm MDF substrate (natural or black) + balancing + black felt.
Standard dimension : 2490 x 1200 mm
Other dimensions : custom-made panels according to a plan and/or a cutting list
Total thickness : 18 mm
Fire rating : M1
Acoustic performances :
-
Micro05W095 = αw 0,95
-
Micro05W065 = αw 0,65
Datasheet Micro perforation MPW095 & MP05W065.pdf
Obersound - How to specify form.pdf
Acoustic performance
Applications
Wall
Ceilings
