Manufacturer
alpha AKUSTIK
alpha AKUSTIK is the acoustics brand of Staudigel GmbH from Veitshöchheim — a family business with over 70 years of experience in wood processing. On around 7,500 m² of production area the company manufactures sound-absorbing perforated, slotted and micro-perforated panels (NANOLITE) on an MDF base for wall and ceiling. The panels are built up with a backing acoustic fleece (SoundTex) and mineral insulation into acoustically effective claddings. The range spans from discreetly perforated visible surfaces to highly absorbent slot-and-hole patterns and is broadly documented by accredited reverberation-chamber measurements (Fraunhofer IBP, BAE Fiedler, ita).
alpha AKUSTIK NANOLITE
ALPHA-AKUSTIK NANOLITE / NANO-Lite (micro-perforation)
Description
NANOLITE (NANO-Lite) is the micro-perforated acoustic panel by alpha AKUSTIK: an MDF carrier board with the finest micro-perforation that looks almost closed from a normal viewing distance and integrates the acoustics discreetly into the surface. Available with a veneer, HPL or PET visible face. Depending on micro-hole pattern, facing and backing, broadband effective up to the highest absorption class A. In the V version with Caruso insulation, also without mineral insulation.
Technical data
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)· 41 variants
Choose perforation
Frequency values
αp per octave band
| f (Hz) | 125 | 250 | 500 | 1k | 2k | 4k |
|---|---|---|---|---|---|---|
| αp | 0.60 | 0.95 | 1.00 | 1.00 | 1.00 | 0.80 |
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| Compare | Value | |
|---|---|---|
| 1.6 in Sonorock + 5.6 in air gap | NRC1.00 | |
| 1.6 in Sonorock | NRC0.95 | |
| 15 in air gap | NRC0.90 |
NRC: 1.00 (derived from ISO 354 lab data)
Perforation: NANOLITE 1,1-2,7 D
Measured values as a table (41 measurements)
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