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Type A3-e (DB-88)

Aluminium sound panels · single-sided · highly absorbent

TECHNICAL DATA

Sound absorption
 
DIN EN 1793-1: DLA 9 dB = A3
Airborne sound insulation
 
DIN EN ISO 140-3: R´W 30 dB
DIN EN 1793-2: DLR 25 dB = B3
   

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Product Sheet