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).

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alpha AKUSTIK NANOLITE

Name: alpha AKUSTIK NANOLITE
Brand: alpha AKUSTIK

ALPHA-AKUSTIK NANOLITE / NANO-Lite (micro-perforation)

WallCeiling

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

Material: MDF carrier board with micro-perforation and a backing acoustic fleece; visible face veneer, HPL or PET; backed with mineral wool (Sonorock), Caruso insulation or an air gap

Surface: micro-perforated (visually almost closed); visible face veneer / HPL / PET

Application: sound-absorbing wall and ceiling lining with a closed-looking surface

Certifications: Accredited reverberation-chamber measurements per DIN EN ISO 354 (evaluated per DIN EN ISO 11654): Fraunhofer Institute for Building Physics (IBP, Stuttgart), BAE Fiedler (Lahnau), ita Ingenieurgesellschaft (Wiesbaden) and test centre STS 121 (CH)

Measurement data

Sound absorption

ISO 354 – reverberation chamber· 41 variants

Choose perforation

αw

1.00

Frequency values

αp per ISO 11654

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
	40 mm Sonorock + 141 mm Luft	αw1.00
	40 mm Sonorock	αw0.95
	381 mm Luft	αw0.90

Absorber class: A

Perforation: NANOLITE 1,1-2,7 D