DK - Fjordwall - Datasheet - Træpaneler

Træpaneler

0,5 mm

27 x 11 mm

Passende FJORDWALL tilbehør:

9 mm

•

Montageskruer 4,5 x 45 mm. sort, grå

•

Montagelim 290 ml.

20 x 600 x 2400 mm (+/- 2 mm) Ask

Eg

Røget eg

13 mm m2

Valnød

Eg Grå filt

Grå eg

1,44 m2 14,2 kg (+/- 10%)

Laboratory measurement of sound absorption according to EN ISO 354:2003

Montage Akustik Client:

Fog & Venø A/S, Buntmagervej 5, 7490 Aulum, Denmark

Date of test:

13 October 2022

Test specimen: Product: Acupanels Træ Panel Thickness: 20 mm Construction height:

65 mm (Type E-65 mounting with mineral wool)

Test area:

10.8 m²

Room volume: Frequency215 m³ [Hz]

Room surface: 100

305 m²

s

1.2

0.09

1.0

Sound absorption coefficient, αs

125 0.22 Frequency αs 0.30 f 160 0.8 0.53 [Hz] 200 100 250 0.090.56 125 315 0.220.87 0.6 160 400 0.300.99 200 500 0.531.97 0.4 250 630 0.560.97 315 800 0.871.02 0.2 400 0.99 1k 1.02 500 0.97 1.25k 0.91 630 0.97 0.0 1.6k 0.90 100 800 TEST Reg. no.1.02 4000Graph Sheet 1 125 500 1000 2000 250 1000 2k 1.020.87 Frequency, f [Hz] 1250 2.5k 0.910.80 1600 3.15k 0.900.81 0.77 2000 4k 0.87 Laboratory measurement of sound absorption according to 2500 5k 0.800.71 Lydtest Figur 3: EN3150 ISO 354:2003 0.81 Montage: afstand 45 mm luft bag panelet.

4000 0.77 5000 0.71 Fog & Venø A/S, Buntmagervej 5, 7490 Aulum, Denmark Client: Lukket ramme omkring kant.

Test area:

10,8 m2 215 m3 305 m2

10.8 m²

Room volume: Frequency 215 m³ [Hz]

Room surface: 100

305 m²

s

1.2

0.02

1.0 125 0.02 Frequency αs0.02 f 160 0.05 [Hz] 200 0.8 100 250 0.02 0.05 125 315 0.020.11 0.6 122-32087 / DANAK 100/2800 160 400 no. 0.02 0.16 Rev. 1 200 500 0.05 0.26 0.4 250 0.05 630 0.32 315 0.11 800 0.46 400 0.16 0.2 500 1k 0.260.63 630 1.25k 0.320.78 0.0 800 1.6k 0.460.97 4000 125 500 1000 2000 250 1000 2k 0.631.11 Frequency, f [Hz] 12502.5k 0.781.05 16003.15k 0.97 0.88 2000 4k 1.110.75 Lydtest Figur 4: 2500 5k 1.05 0.68 3150 0.88 Montage: De 11 paneler ligger fladt på be4000 0.75 tongulv i ekkotest-rummet.

5000 0.68 Sound absorption coefficient, αs

mm

13 October 2022 Date ofTechnology, test: FORCE 10 November 2022 Træ Panel Test specimen: Product: Acupanels Testareal: Liisa Sell Thickness: 20 mmRum-volumen: Acoustics, Noise and Vibrations Construction 20 mm (Type A mounting) Rum-overflade areal: height:

Lukket ramme omkring kant.

FORCE Technology, 10 November 2022 Liisa Sell Acoustics, Noise and Vibrations

Testareal: Rum-volumen: Rum-overflade areal:

Fog & Venø A/S | Buntmagervej 5 | DK-7490 Aulum | Tel: (+45) 8877 8370 | hello@fog-veno.com | fjordwall.com

10,8 m2 215 m3 305 m2

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