Laminat paneler
0,5 mm
27 x 11 mm
Passande FJORDWALL-tillbehör:
9 mm
•
Monteringsskruvar 4,5 x 45 mm, svarta
•
Monteringslim 290 ml
20 x 600 x 2400/3000 mm (+/- 2 mm) Betongrå
13 mm m2
1,44 m2 8,6/10,8 kg (+/- 10%)
Laboratory measurement of sound absorption according to EN ISO 354:2003
Montering 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
Figur 2:
s
1.2
0.09
1.0
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 sound Ljudtest of Figur 3: absorption according to 2500 5k 0.800.71 EN3150 ISO 354:2003 Montering: 45 mm luftavstånd bakom panelen. 0.81 4000 0.77 Stängd ram runt kanten. 5000 0.71 Fog & Venø A/S, Buntmagervej 5, 7490 Aulum, Denmark Client: Sound absorption coefficient, αs
Figur 1:
305 m²
Test area:
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 2500 5k 1.05 0.68 Ljudtest Figur 4: 3150 0.88 4000 0.75 Montering: De 11 panelerna ligger platt på 5000 0.68 Sound absorption coefficient, αs
mm
13 October 2022 Date ofTechnology, test: FORCE 10 November 2022 Testområde:: 10,8 m2 Test specimen: Product: Acupanels Træ Panel Rumsvolym: 215 m3 Liisa Sell Thickness: 20 mm Acoustics, Noise and Vibrations Rumyta: 305 m2 Construction 20 mm (Type A mounting) height:
betonggolvet i ekotestrummet.
FORCE Technology, 10 November 2022 Stängd ram runt kanten. Liisa Sell Acoustics, Noise and Vibrations
Testområde: 10,8 m2 Rumsvolym: 215 m3 Rumyta: 305 m2
Fog & Venø A/S | Buntmagervej 5 | DK-7490 Aulum | Tel: (+45) 8877 8370 | hello@fog-veno.com | fjordwall.com
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