ACOUSTIC SLOT PERFORATIONS
Our various acoustic slot patterns are tested and documented to achieve known sound absorption coefficients for both walls and ceilings.
Certain sounds need to be directionally steered and others reduced or eliminated. We therefore recommend designers to consult with a professional acoustican in order to achieve the required results.
General Bezel Conditions For Wall Panels
B = 30-95mm.
When group slotted B and C are variably.
General Bezel Conditions For Ceiling Panels
B = 35-45 mm.
When group slotted B and C are variably.
1 Panel
2 Acoustic felt
3 Mineral wool
4 Air gap 30mm
5 Air gap 200mm
Wall Installation
Ceiling Installation
>20% open area
SX8 Maxi Slotted 8mm
Absorption class B.
Open area 29%
SX8 Perforation on veneer
SX8 Perforation pattern
QS Slotted 20mm
Absorption class C.
Open area 28%
QS Perforation on veneer
QS Perforation pattern
SM8 Mini Slotted 8mm
Absorption class B.
Open area 26%
SM8 Perforation on veneer
SM8 Perforation pattern
SH8 Slotted 8mm
Absorption class C.
Open area 26%
SH8 Perforation on veneer
SH8 Perforation pattern
10-20% open area
SG8 Grouped Slots 8mm
Absorption class C.
Open area 20%
SG8 Perforation on veneer
SG8 Perforation pattern
SM5 Mini Slotted 5mm
Absorption class C.
Open area 15%
SM5 Perforation on veneer
SM5 Perforation pattern
SH5 Slotted 5mm
Absorption class C.
Open area 15%
SH5 Perforation on veneer
SH5 Perforation pattern
RS8-C40 RIB Slotted 8mm
Absorption class C.
Open area 13%
RS8 Perforation on veneer
RS8 Perforation pattern
SG5 Grouped Slots 5mm
Absorption class D.
Open area 12%
SG5 Perforation on veneer
SG5 Perforation pattern