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Barrisol Acoustic : P60 Maxiperf®

P60 Maxiperf®

The Maxiperf® sheet has 4 mm diameter perforations. This sheet breaks the effects of reverberation to make the places acoustically more comfortable.

Technical Information - P60 Maxiperf®

Perforation Features
Holes : 40 000/m²
Hole diameter : ≈ 4 mm
Perforation rate : ≈ 30 %
Thickness : ≈ 0,18 mm
Reference : P60 + ref. colour


Acoustic performance

P60 Maxiperf® without insulation :

Plafond P60 Maxiperf®

P60 Maxiperf® with insulation :

Plafond P60 Maxiperf® avec isolant

Taux d'absorption acoustique

Sound absorption ratings Without insulation With insulation
Sound absorption average according to ASTM C423 - 01 SAA = 0.05 SAA = 0.85
Noise reduction coefficient according to ASTM C423 -01
NRC = 0.04 NRC = 0.82
Weighted sound absorption coefficient according to DIN EN 11654 αw=0,05 αw=0,90
Sound absorber class according to DIN EN 11654 not ranked A



Download the 'Acoustics' documentation (PDF)

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