Acoustic IndexAcoustic Index

Acoustic Panel Foam Absorber

Fural Soft Akustik Acoustic Panel

NRC 0.95–1.05

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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Documents

Acoustic datasheetTender textProduct informationTechnical leaflet

Description

Acoustic Panel is an absorber panel made of melamine resin foam (Basotect), laminated with impact-resistant acoustic fleece on the face and aluminium composite foil on the back. The panels are bonded directly to ceilings or walls, with the joints either left open or finished with T-profiles. With its low build-up height, the panel suits offices and conference rooms, canteens, function rooms and sports halls, in new buildings and refurbishments alike.

Technical data

Material: Melamine resin foam (Basotect) with acoustic fleece on the face and aluminium composite foil on the back
Fire class (EN 13501-1): C-s3,d0 (DIN EN 13501-1), B1 (DIN 4102)
Colours: White or white-grey, shade may vary between batches; colour coating of the face similar to RAL on request

Measurement data

Sound absorption

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

NRC
1.05

Frequency values

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CompareValue
3.1 inNRC1.05
3.9 inNRC1.05
3.5 inNRC1.00
2.4 inNRC0.95
2.8 inNRC0.95

Test report: 1233-001-09

NRC: 1.05 (derived from ISO 354 lab data)

Institute: SG Bauakustik

Measurement date: 09/14/2009

Terms of use
Measured values as a table (5 measurements)
Acoustic Panel Foam Absorber: 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
2.4 in0.950.270.310.380.630.750.841.011.001.021.051.040.930.920.950.880.870.900.91
2.8 in0.950.220.530.560.680.721.081.061.111.101.031.080.950.900.940.930.950.961.00
3.1 in1.050.200.530.530.741.081.151.081.111.180.991.051.000.950.970.950.941.000.97
3.5 in1.000.180.600.700.951.041.101.061.091.071.031.021.000.930.920.940.920.890.97
3.9 in1.050.280.680.740.871.071.211.221.081.010.980.990.910.920.970.940.890.890.94
Measured values as a table (5 measurements)

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