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Room Acoustics

Reflection & RT60 control — panels, screens, baffles.

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Absordan PrenDanosa
WallsCeilings

Absordan Pren

Flexible polyurethane foam panels for sound absorption and impact insulation (100% recycled).
Panel dimensions
2.00 × 1.20 m
Recycled content
100%
Acoustic improvement ΔRa (PREN 80, simple partition with double plate)
7 dBA; 14 dBA with double M.A.D. 4
Impact-noise improvement (PREN 110, normalised slab + 6 cm compression layer)
28–30 dB; 36 dB with Impactodan 10
Details