Acoustic Parameters

Versatile solutions give an opportunity to adjust panels to a particular source of noise.

Unlike other noise barriers: concrete, wooden, BUDAN® H500 panels are made entirely of aluminium that does not corrode. An extra layer of paint not only improves the aesthetics of the panels but also prolongs their lifetime.

Parameters Value Class Methodology
Acoustic Insulation Rw
BUDAN® H500 STANDARD
BUDAN® H500 PA
31 (-1;-5) dB
32 (-1;-4) dB

PN-EN ISO 717-1:1999
PN-EN ISO 717-1:1999
Acoustic Insulation class DLR
BUDAN® H500 STANDARD
BUDAN® H500 PA
26 dB
28 dB
B3 Max
PN-EN 1793-2:2001
PN-EN 1793-2:2001
Noise Absorption class DLa
dla wszystkich wersji BUDAN® H500 13 dB A4 Max PN-EN 1793-1:2001

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