![RP_Zoom](https://www.ober-surfaces.com/cache/images/product/34173cb38f07f89ddbebc2ac9128303f-rainuresperfores_detail-16408.png)
Customizable model on configurator.
Structure of the panel : Oberflex decorative surface (wood, solid color or metal) + 16 mm MDF substrate (natural or black) + balancing + black felt. More infos
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 or Euroclass Bs1d0
Acoustic performances :
- Average absorption coefficient αw : 0,95 (acoustics results for grooves 4 mm, CDA 20 mm)
- Perforation rate : 12 % (for grooves 4 mm, CDA 20 mm)
Acoustic performance
![RP_panel](https://www.ober-surfaces.com/cache/images/product/62d16a465495a62e67183681ae33aa99-rainure-perfore-16416.png)
![RP_courbe](https://www.ober-surfaces.com/cache/images/product/f44ba2920a282f2631f0a1b9d48489c9-rp_courbe-16418.png)
Applications
![](https://www.ober-surfaces.com/cache/images/product/a0a51c55c66ce4f436758b2a4b08c041-rp-16417.png)
Personnalisation
![Personnalisation](https://www.ober-surfaces.com/cache/images/product/a0a51c55c66ce4f436758b2a4b08c041-rainure_perfore_personnalisation-16409.png)
Select the space between the grooves.
Center distance: 20/32/40 mm