Perforations
The false ceiling panels can be supplied in solid sheet metal or, if there are specific aesthetic or functional needs, also in perforated sheet metal.
Where necessary a non-wovens sound absorbing layer can be applied.
This material has several advantages:
- Effective sound absorption
- Easy installation
- No negative effects on architecture
- Low bulk volume
- Environmental compatibility thanks to no harmful substances being used
- Non-flammable
Parallel perforations
R 1.5 U 4x4
Ø1,5mm
90 degrees
Open area 11%
R 2.0 U 5.5x5.5
Ø2,0mm
90 degrees
Open area 10,4%
R 3.0 U 7.0x7.0
Ø3,0mm
90 degrees
Open area 14,4%
Diagonal perforations
R 1.5 M 2.8
Ø1,5mm
45 degrees
Open area 22%
R 2.0 M 3.89
Ø2,0mm
45 degrees
Open area 20,8%
R 3.0 M 4.95
Ø3,0mm
45 degrees
Open area 28,8%
Square perforations
Q 5x5 10x10 90°
Square 5x5mm
Step 10x10mm
90 degrees
Open area 25%
Q 8x8 U 16x16 90°
Square 8x8mm
Step 16x16mm
90 degrees
Open area 25%
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