Acoustic Panel Modular
ORGANOID Acoustic Panel Modular
NRC 0.35–1.05
Manufacturer
ORGANOID
ORGANOID GmbH from Fliess in Tyrol produces natural surfaces from hand-processed raw materials: alpine hay, Wildspitze, flowers and wool felt are compressed into surfaces without added binders, so they keep their scent and their feel. Under the name “Aesthetics & Acoustics” the company runs its own acoustics range. At the heart of the modular products is the Active Core, an absorber board of hemp and binding fibres that is 93.8% biodegradable. Alongside it comes the Infinity slat system on an MDF carrier for wall and ceiling surfaces.
Documents
Description
The Acoustic Panel Modular is a large-format absorber board with a hand-processed ORGANOID natural surface. Available in the formats 23 × 91 × 0.79 in and 46 × 91 × 0.79 in. Available as the PURE version without lamination or with the surfaces ALMWIESE light (ALPINE MEADOW light in ORGANOID's English brochure) or WOOL white/sage green. The Active Core absorber core is made of hemp fibres and a binding component and is free from harmful substances. It can be punched, sawn, water-jet cut or CNC-machined. All 25 listed build-ups with 0.39 in and 0.79 in Active Core have been measured: direct mounting, 1.6 in backfill and cavities from 0.79 to 7.5 in, either empty or with 1.6 in backfill.
Technical data
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)· 25 variants
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Frequency values
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| Compare | Value | ||
|---|---|---|---|
| 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation | PURE | NRC0.95 | |
| 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation | ALMWIESE light | NRC0.95 | |
| 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation | WOOL | NRC0.95 | |
| 7.5 in cavity, of which 1.6 in sheep-wool insulation | PURE | NRC0.95 | |
| 7.5 in cavity, of which 1.6 in sheep-wool insulation | ALMWIESE light | NRC0.95 | |
| 7.5 in cavity, of which 1.6 in sheep-wool insulation | WOOL | NRC0.95 | |
| 7.5 in cavity, unfilled | PURE | NRC0.85 | |
| 7.5 in cavity, unfilled | ALMWIESE light | NRC0.85 | |
| 7.5 in cavity, unfilled | WOOL | NRC0.85 | |
| Directly on the substrate, no cavity | ALMWIESE light | NRC0.45 | |
| Directly on the substrate, no cavity | WOOL | NRC0.45 | |
| Directly on the substrate, no cavity | PURE | NRC0.35 |
Test report: FRILAB-20260506-90-01
NRC: 0.95 (derived from ISO 354 lab data)
Institute: Acoustics laboratory of Fuchs Raumingenieure, Nuremberg
Measurement date: 03/10/2026
Room volume: 13,829 cu ft
Object area: 128 sq ft
Surface: PURE
Measured values as a table (25 measurements)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.39 in · Directly on the substrate, no cavity · PURE | 0.35 | 0.02 | 0.01 | 0.02 | 0.03 | 0.05 | 0.07 | 0.11 | 0.16 | 0.23 | 0.32 | 0.44 | 0.55 | 0.64 | 0.75 | 0.83 | 0.93 | 0.98 | 1.08 |
| 0.39 in · Directly on the substrate, no cavity · ALMWIESE light | 0.45 | 0.02 | 0.02 | 0.02 | 0.03 | 0.06 | 0.11 | 0.15 | 0.25 | 0.36 | 0.49 | 0.64 | 0.79 | 0.84 | 0.94 | 0.98 | 1.01 | 1.02 | 1.08 |
| 0.39 in · Directly on the substrate, no cavity · WOOL | 0.45 | 0.02 | 0.02 | 0.03 | 0.05 | 0.08 | 0.13 | 0.18 | 0.28 | 0.36 | 0.50 | 0.62 | 0.75 | 0.82 | 0.90 | 0.98 | 1.04 | 1.03 | 1.07 |
| 0.39 in · 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation · PURE | 0.95 | 0.19 | 0.27 | 0.37 | 0.54 | 0.70 | 0.79 | 0.89 | 1.01 | 1.05 | 1.06 | 1.06 | 1.08 | 1.07 | 1.01 | 1.01 | 0.98 | 0.98 | 1.05 |
| 0.39 in · 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation · ALMWIESE light | 0.95 | 0.21 | 0.29 | 0.40 | 0.58 | 0.76 | 0.85 | 0.95 | 1.06 | 1.04 | 1.03 | 1.03 | 1.02 | 0.98 | 0.94 | 0.94 | 0.92 | 0.94 | 1.04 |
| 0.39 in · 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation · WOOL | 0.95 | 0.22 | 0.31 | 0.41 | 0.59 | 0.76 | 0.85 | 0.93 | 1.02 | 1.03 | 1.02 | 1.04 | 1.03 | 1.00 | 0.96 | 0.97 | 0.95 | 1.02 | 1.03 |
| 0.39 in · 7.5 in cavity, unfilled · PURE | 0.85 | 0.22 | 0.32 | 0.47 | 0.63 | 0.80 | 0.86 | 0.96 | 1.01 | 0.97 | 0.84 | 0.74 | 0.86 | 0.89 | 0.90 | 0.93 | 0.95 | 0.98 | 0.99 |
| 0.39 in · 7.5 in cavity, unfilled · ALMWIESE light | 0.85 | 0.23 | 0.35 | 0.52 | 0.68 | 0.84 | 0.87 | 0.95 | 0.98 | 0.93 | 0.80 | 0.77 | 0.87 | 0.89 | 0.86 | 0.93 | 0.94 | 0.96 | 1.00 |
| 0.39 in · 7.5 in cavity, unfilled · WOOL | 0.85 | 0.24 | 0.36 | 0.53 | 0.69 | 0.83 | 0.85 | 0.95 | 0.99 | 0.94 | 0.84 | 0.78 | 0.87 | 0.90 | 0.89 | 0.97 | 0.96 | 1.01 | 1.04 |
| 0.39 in · 7.5 in cavity, of which 1.6 in sheep-wool insulation · PURE | 0.95 | 0.33 | 0.45 | 0.65 | 0.83 | 0.96 | 1.00 | 1.05 | 1.06 | 1.01 | 0.90 | 0.87 | 0.96 | 0.98 | 0.97 | 1.00 | 0.99 | 1.01 | 1.07 |
| 0.39 in · 7.5 in cavity, of which 1.6 in sheep-wool insulation · ALMWIESE light | 0.95 | 0.35 | 0.48 | 0.67 | 0.85 | 0.95 | 0.97 | 1.01 | 1.00 | 0.94 | 0.84 | 0.84 | 0.92 | 0.91 | 0.94 | 0.94 | 0.97 | 0.95 | 1.04 |
| 0.39 in · 7.5 in cavity, of which 1.6 in sheep-wool insulation · WOOL | 0.95 | 0.37 | 0.48 | 0.66 | 0.83 | 0.92 | 0.94 | 1.00 | 0.99 | 0.93 | 0.87 | 0.85 | 0.95 | 0.94 | 0.97 | 0.99 | 0.99 | 1.03 | 1.09 |
| 0.79 in · Directly on the substrate, no cavity · PURE | 0.60 | 0.03 | 0.04 | 0.07 | 0.09 | 0.15 | 0.24 | 0.34 | 0.47 | 0.61 | 0.75 | 0.80 | 0.89 | 0.93 | 1.00 | 1.03 | 1.04 | 1.03 | 1.05 |
| 0.79 in · Directly on the substrate, no cavity · ALMWIESE light | 0.75 | 0.03 | 0.05 | 0.08 | 0.12 | 0.19 | 0.33 | 0.47 | 0.67 | 0.82 | 0.94 | 1.01 | 1.03 | 1.05 | 1.07 | 1.03 | 1.05 | 1.00 | 0.98 |
| 0.79 in · Directly on the substrate, no cavity · WOOL | 0.75 | 0.04 | 0.06 | 0.08 | 0.13 | 0.23 | 0.37 | 0.51 | 0.68 | 0.81 | 0.90 | 0.98 | 1.02 | 1.03 | 1.08 | 1.08 | 1.07 | 1.02 | 1.04 |
| 0.79 in · 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation · PURE | 1.00 | 0.21 | 0.31 | 0.41 | 0.61 | 0.79 | 0.89 | 0.98 | 1.09 | 1.12 | 1.12 | 1.10 | 1.10 | 1.05 | 1.01 | 1.03 | 1.03 | 1.04 | 1.09 |
| 0.79 in · 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation · ALMWIESE light | 1.00 | 0.23 | 0.33 | 0.45 | 0.67 | 0.87 | 0.97 | 1.04 | 1.12 | 1.11 | 1.08 | 1.05 | 1.05 | 0.99 | 0.95 | 0.99 | 0.99 | 1.01 | 1.06 |
| 0.79 in · 1.6 in cavity, fully filled with 1.6 in sheep-wool insulation · WOOL | 1.00 | 0.24 | 0.35 | 0.47 | 0.69 | 0.88 | 0.93 | 1.00 | 1.06 | 1.11 | 1.06 | 1.08 | 1.06 | 1.04 | 1.01 | 1.00 | 1.04 | 1.01 | 1.07 |
| 0.79 in · 7.1 in cavity, unfilled · PURE | 0.90 | 0.21 | 0.32 | 0.47 | 0.63 | 0.82 | 0.91 | 0.99 | 1.07 | 1.05 | 0.92 | 0.83 | 0.95 | 0.99 | 0.96 | 1.00 | 1.01 | 1.03 | 1.11 |
| 0.79 in · 7.1 in cavity, unfilled · ALMWIESE light | 0.95 | 0.23 | 0.33 | 0.51 | 0.68 | 0.87 | 0.95 | 1.02 | 1.03 | 0.98 | 0.88 | 0.86 | 0.95 | 0.96 | 0.98 | 1.00 | 1.01 | 1.04 | 1.07 |
| 0.79 in · 7.1 in cavity, unfilled · WOOL | 0.95 | 0.23 | 0.34 | 0.53 | 0.69 | 0.86 | 0.93 | 1.00 | 1.04 | 1.01 | 0.90 | 0.86 | 0.98 | 0.98 | 0.97 | 1.01 | 1.01 | 1.07 | 1.12 |
| 0.79 in · 7.1 in cavity, of which 1.6 in sheep-wool insulation · PURE | 1.05 | 0.36 | 0.46 | 0.66 | 0.86 | 0.99 | 1.08 | 1.08 | 1.13 | 1.02 | 0.94 | 0.94 | 1.03 | 1.05 | 1.04 | 1.07 | 1.04 | 1.08 | 1.10 |
| 0.79 in · 7.1 in cavity, of which 1.6 in sheep-wool insulation · ALMWIESE light | 1.00 | 0.36 | 0.48 | 0.69 | 0.90 | 1.00 | 1.03 | 1.06 | 1.05 | 0.97 | 0.92 | 0.96 | 1.02 | 1.01 | 1.01 | 1.01 | 1.02 | 1.08 | 1.12 |
| 0.79 in · 7.1 in cavity, of which 1.6 in sheep-wool insulation · WOOL | 1.00 | 0.38 | 0.50 | 0.70 | 0.89 | 0.98 | 1.03 | 1.04 | 1.04 | 0.99 | 0.92 | 0.96 | 1.03 | 1.03 | 1.02 | 1.02 | 1.04 | 1.10 | 1.12 |
| 0.79 in · 0.79 in cavity, unfilled · ALMWIESE light | 0.85 | 0.06 | 0.09 | 0.14 | 0.20 | 0.31 | 0.49 | 0.68 | 0.91 | 1.05 | 1.09 | 1.08 | 1.08 | 1.06 | 1.02 | 1.01 | 0.99 | 0.95 | 1.06 |
Measured values as a table (25 measurements)
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