Schallsauger ALU LINE SKY VERTICAL
SKY VERTICAL
Sabins/unit 35 at 1 kHz
Manufacturer
SCHALLSAUGER (KASPER GmbH)
SCHALLSAUGER is the acoustics product brand of KASPER GmbH in Rielasingen-Worblingen on Lake Constance. Founded in 1977, the family business manufactures printable fabric absorbers, LED-integrated acoustic panels and frameless wall and ceiling solutions on 26,910 sq ft of production space. The ALU LINE, FRAMELESS, LIGHTBOXX, MONO-LIT and ORION 8 product ranges cover wall, ceiling, room-divider and lighting applications. All covering fabrics (akustikTex) are certified to Öko-Tex Standard 100 and fire-tested to DIN 4102 B1 / EN 13501-1 B-s1,d0. Acoustic measurements were determined by the Fraunhofer Institute for Building Physics (IBP) to DIN EN ISO 354 (test report S 10734-Alpha, 2014).
Description
SKY VERTICAL is a vertically suspended room divider from the ALU LINE by SCHALLSAUGER. The free-standing modules acoustically separate open-space areas and create a semi-transparent, understated zoning without removing the open character of the room. Double-sided sound absorption: each screen, measuring 39 × 79 × 2 in, absorbs sound on both sides. The akustikTex covering (0.04 in polyester fabric, 220 g/m²) is individually printable; the powder-coated aluminium frame is available in all RAL colours. Mounting is via wire ropes with a screw cap and ceiling fasteners (the scope of delivery includes wire rope holders with a T-nut for the frame's function groove). Optionally couplable vertically beneath one another.
Technical data
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)
Frequency values
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Method (354): Measured
Room volume: 13,843 cu ft
Object area: 43 sq ft
Measurement date (354): 09/17/2014
Test report: S 10734-Alpha (Anlage 6)
Measured values as a table (1 measurement)
| Build-up | NRC | 100 Hz | 125 Hz | 160 Hz | 200 Hz | 250 Hz | 315 Hz | 400 Hz | 500 Hz | 630 Hz | 800 Hz | 1000 Hz | 1250 Hz | 1600 Hz | 2000 Hz | 2500 Hz | 3150 Hz | 4000 Hz | 5000 Hz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 in frame, 0.04 in akustikTex covering · Vertikal abgehängter room divider, free-standing gemessen · akustikTex (Polyestergewebe 220 g/m²) (sabins/unit) | – | 7.5 | 7.5 | 9.7 | 12 | 15 | 17 | 22 | 26 | 30 | 32 | 34 | 38 | 39 | 38 | 39 | 38 | 38 | 38 |
Measured values as a table (1 measurement)
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