Plano A2 Acoustic Panel

Fural Soft Akustik Plano A2

NRC 0.30–0.80

CeilingWall
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Manufacturer

Fural Soft Akustik

Fural Soft Akustik is Fural's brand for sound absorbers: ceiling rafts, baffles, acoustic panels, wall absorbers, inserts for grid ceilings and the seamless acoustic plaster phonestop V, mostly made of melamine resin foam and PET. The products come from the former pinta acoustic, whose machines, test reports and many employees Fural took over.

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Description

Plano A2 is a smooth acoustic panel for direct bonding to ceilings and walls. It is made of melamine resin foam (Basotect) with a mineral impregnation for fire protection; a colour coating binds the mineral particles, which could otherwise shed as dust. Plano A2 is used in production facilities and in places of assembly with particular fire safety requirements.

Technical data

Material: Melamine resin foam (Basotect) with mineral impregnation
Surface: Not suitable for visually demanding exposed surfaces, the impregnation may show through the coating
Fire class (EN 13501-1): A2-s1,d0 (DIN EN 13501-1), A2 (DIN 4102)
Certifications: German general building authority test certificate (abP) P-MPA-E-13-512
Colours: Standard coating in special grey or special black; uncoated it is inhomogeneous light grey and not for exposed use; other colours only after technical review

Measurement data

Sound absorption

Reverberation chamber (ASTM C423 / ISO 354)· 5 variants

NRC
0.80

Frequency values

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CompareValue
2 in—NRC0.80
1.6 in—NRC0.70
0.79 in—NRC0.45
0.39 inlaid with 0.79 in jointsNRC0.35
0.39 inbutt-jointedNRC0.30

Test report: 4275

NRC: 0.80 (derived from ISO 354 lab data)

Institute: Kurz und Fischer

Measurement date: 07/07/2003

Terms of use
Measured values as a table (5 measurements)
Plano A2 Acoustic Panel: sound absorption coefficient αs per ISO 354 by frequency and test build-up
Build-upNRC100 Hz125 Hz160 Hz200 Hz250 Hz315 Hz400 Hz500 Hz630 Hz800 Hz1000 Hz1250 Hz1600 Hz2000 Hz2500 Hz3150 Hz4000 Hz5000 Hz
0.79 in0.450.040.020.070.090.160.210.300.380.480.510.570.580.640.680.750.760.820.85
1.6 in0.700.090.100.180.260.350.520.640.710.770.790.830.840.870.900.900.890.890.90
2 in0.800.130.140.270.350.490.710.810.860.880.880.920.900.890.920.910.910.910.90
0.39 in · butt-jointed0.300.010.030.050.060.070.110.140.210.220.340.380.460.510.540.660.670.700.75
0.39 in · laid with 0.79 in joints0.350.070.030.070.060.080.120.150.200.220.290.410.460.560.620.640.690.700.75
Measured values as a table (5 measurements)

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