MUTE+ skin wall absorber
Aobj 1.60–2.80 m² at 1 kHz
Wall
With a free account
Manufacturer
Lindner Group
Lindner Group, Arnstorf: metal ceilings, heating and cooling ceilings, raised floors, wall and ceiling linings and the MUTE+ sound absorber line.
Documents
Description
Wall absorber made of polyester with covering, frameless. Free of mineral fibres and allergy-friendly, recycled content of up to 20 per cent, 100 per cent recyclable and reusable. The tex900-949 fabric group consists of 75 per cent recycled polyester.
Technical data
Material: Polyester, cover fabric of polyester
Surface: Fabric drawn over the edge without a frame
Up to fire class: B1 · per DIN 4102
Certifications: Oeko-Tex Standard 100 (S24-3191, Hohenstein HTTI), Indoor Air Comfort GOLD, emission class A+ (VOC, France)
Colours: Signal white, signal grey, silver grey, carmine red, ultramarine blue, light ivory, white green, pearl green, quartz grey, graphite grey
Measurement data
Sound absorption
ISO 354 – reverberation chamber· 3 variants
Aobj
2.80 m²
at 1 kHz
Frequency values
Create a permanent free account. Access frequency bands, variants and export.
Free. No password required.
| Compare | Value | |
|---|---|---|
| absorber 2000 x 1000 mm | Aobj2.80m² | |
| absorber 1500 x 1000 mm | Aobj2.20m² | |
| absorber 1000 x 1000 mm | Aobj1.60m² |
Test report: H220914M1/3a_rev00
Distance: 48 mm
Test setup: absorber 2000 x 1000 mm
Measured values as a table (3 measurements)
| Build-up | αw | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 mm · 48 mm · absorber 2000 x 1000 mm (Aobj, m²) | – | 0.20 | 0.20 | 0.50 | 0.80 | 1.10 | 1.40 | 1.90 | 2.20 | 2.60 | 2.70 | 2.80 | 2.70 | 2.70 | 2.70 | 2.60 | 2.40 | 2.50 | 2.50 |
| 40 mm · 48 mm · absorber 1000 x 1000 mm (Aobj, m²) | – | 0.10 | 0.10 | 0.30 | 0.50 | 0.60 | 0.80 | 1.10 | 1.30 | 1.50 | 1.50 | 1.60 | 1.50 | 1.60 | 1.40 | 1.40 | 1.30 | 1.40 | 1.30 |
| 40 mm · 48 mm · absorber 1500 x 1000 mm (Aobj, m²) | – | 0.10 | 0.10 | 0.40 | 0.60 | 0.80 | 1.00 | 1.50 | 1.80 | 2.00 | 2.10 | 2.20 | 2.10 | 2.10 | 2.10 | 2.00 | 1.90 | 1.90 | 1.80 |
Measured values as a table (3 measurements)
Access frequency bands, variants and export. Create a permanent free account
Last updated: