acoustics

In order to improve interior sound control, the Luxalon® Wide Panel ceiling panels can be perforated and also fitted with non-woven acoustic tissue.
Acoustics are further affected by the choice of the radius: the increase in material surface quantity can result in up to 55% improvement of absorption surface.

SOUND ABSORPTION

• Curve 1 (Ø 2.0 mm)
  2.0 mm perforated 300C panels, provided with 0.2 mm thick, black non-woven acoustic tissue glued over the whole perforated area. Plenum depth is 400 mm.

• Curve 2 (Ø 1.5 mm)
  Ø 1.5 mm perforated 300C panels, provided with 0.2 mm thick, black non-woven acoustic tissue glued over the whole perforated area. Plenum depth is 400 mm.

• Curve 3 (Ø 1.5 mm)
  Ø 1.5 mm perforated 300C panels, provided with 0.2 mm thick, black non-woven acoustic tissue glued over the whole perforated area plus 25 mm thick mineral wool pad with a density of 16 kg/m3. Plenum depth is 400 mm.

These 300C Wide Panel ceilings were tested by TNO Delft (The Netherlands), an independent official testing institute. Report no.: TPD-HAG-RPT-94-0037.